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HA12203NT/HA12204NT
Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System)
ADE-207-222B Target Specification 3rd Edition Jun. 1999 Description
HA12203NT is silicon monolithic bipolar IC providing Dolby noise reduction system* , music sensor system, REC equalizer system and each electronic control switch in one chip. Note: 1. Dolby is a trademark of Dolby Laboratories Licensing Corporation. A license from Dolby Laboratories Licensing Corporation is required for the use of this IC.
1
Functions
* Dolby B - NR* * REC equalizer * Music sensor * Pass amp.
2
x 2 channel x 2 channel x 1 channel x 2 channel
* Each electronic control switch to change REC equalizer, bias, etc. Note: 2. HA12204NT is not built-in Dolby noise reduction system.
Features
* REC equalizer is very small number of external parts and have 6 types of frequency characteristics 3 built-in.* * 2 types of input for PB, 1 type of input for REC. * 70 - PB equalizer changing system built-in. * Dolby NR with dubbing double cassette decks. Unprocessed signal output available from recording out terminals during PB mode. * Provide stable music sensor system, available to design music sensing time and level. * Controllable from direct micro-computer output. * Bias oscillator control switch built-in. * NR ON / OFF and REC / PB fully electronic control switching built-in. * Normal-speed / high-speed, Normal / Crom / Metal* and PB equalizer fully electronic control switching built-in.
3
* Available to reduce substrate-area because of high integration and small external parts.
HA12203NT/HA12204NT
Note: 3. HA12204NT have 4 types of frequency characteristics.
Ordering Information
Standard Level
PB-OUT Product HA12203NT HA12204NT Package DP-42S Level 580mVrms REC-OUT Level 300mVrms Dolby Level 300mVrms -- Operating Voltage Range VCC (V) +6.0 to +7.5 VEE (V) -7.5 to -6.0 Note | VCC + VEE | < 1.0V
Function
Dolby B-NR ! Music Sensor ! !
Product HA12203NT HA12204NT
REC-EQ ! !
Pass Amp. ! !
REC / PB ! !
Selection ! !
Note: Depending on the employed REC / PB head and test tape characteristics, there is a rare case that the REC-EQ characteristics of this LSI can not be matched to the required characteristics because of built-in resistors which determined the REC-EQ parameters in this case, please inquire the responsible agent because the adjustment built-in resistor is necessary.
Rev.3, Jun. 1999, page 2 of 97
HA12203NT/HA12204NT
Pin Description, Equivalent Circuit
(VCC = 7 V, Ta = 25C, No Signal, The value in the show typical value.)
Pin No. Terminal Name 2 AIN (R) Note V = GND Equivalent Circuit Pin Description PB A Deck input
V 100k GND
41 4 39 6 37 10 33 7
AIN (L) BIN (R) BIN (L) RIN (R) RIN (L) EQIN (R) EQIN (L) DET (R) V = VEE+2.7V
VCC
V = GND
PB B Deck input
V = GND
REC input
V = GND
REC equalizer input
Time constant pin for Dolby-NR
V
VEE
36 5
DET (L) BIAS1 V = VEE+0.6V Dolby bias current input
V
VEE
38
BIAS2
V = VEE+1.3V
REC equalizer bias current input
V
VEE
Rev.3, Jun. 1999, page 3 of 97
HA12203NT/HA12204NT
Pin No. Terminal Name 8 PBOUT (R) Note V = GND Equivalent Circuit
VCC
Pin Description PB output
V
VEE
35 9 34 11 32 28 3
PBOUT (L) RECOUT (R) RECOUT (L) EQOUT (R) EQOUT (L) MAOUT ABO (R) V = GND V = GND MS Amp output
VCC Time constant pin
V = GND
REC output
V = GND
Equalizer output
for PB equalizer
V 15k 12k
VEE
40 23
ABO (L) BIAS (M)
V = GND V = VCC - 0.7V
VCC
REC bias current output
V
24 25 22 42 1
BIAS (C) BIAS (N) VCC GND VEE V = VCC V = 0V V = VEE No connection only HA12204 Power supply GND pin Negative power supply No connection
5, 7, 18, NC 23, 30, 31, 36
Rev.3, Jun. 1999, page 4 of 97
HA12203NT/HA12204NT
Pin No. Terminal Name 12 A/B Note I = 50A Equivalent Circuit
V 22 k I
Pin Description Mode control input
100 k
GND
13 14 15 16 17 18 20 19
A120 / 70 NORM / HIGH B NORM / CROM / METAL BIAS ON / OFF RM ON / OFF NR ON / OFF LM ON / OFF REC / PB / PASS
2.5 V + -
Mode control input
100 k 100 k V 22 k
VCC V I GND
21
MSOUT
I = 0A
MS output (to MPU)*1)
VEE
30
GPCAL
V = GND
V 110 k 2.5 V
GP gain Calibration terminal
31
RECCAL
V = GND
REC gain calibration terminal
Rev.3, Jun. 1999, page 5 of 97
HA12203NT/HA12204NT
Pin No. Terminal Name 26 MSDET Note I = 0A
I V
Equivalent Circuit
VCC
Pin Description Time constant pin for MS
VEE
27
MSIN
V = GND
VCC
MS input *1)
V 50k GND
29
MAI
V = GND
MAOUT VCC 100k V 8.2k GND
MS Amp input
Note:
1. "MS" means Music Sensor.
Rev.3, Jun. 1999, page 6 of 97
HA12203NT/HA12204NT
Block Diagram
HA12203NT
VEE
VCC
22
21 20 BIAS SW 19 18 17 MS DET 16 15 8.2 k 14 LPF 13 12 EQ EQ 11 10
+
100 k
VCC
MSOUT LM ON / OFF REC / PB / PASS NR ON / OFF RM ON / OFF BIAS ON / OFF B NORM / CROM / METAL NORM / HIGH A 120 / 70 PB A / B + EQOUT(R) + EQIN(R)
BIAS
0.33
300 k
VCC MSDET
1000 p
MSIN
27
26
25
BIAS(N)
24
BIAS(C)
23
BIAS(M)
MAOUT MAI GPCAL RECCAL +
EQOUT(L) EQIN(L)
33
32
31
30
29
DOLBY B-NR
DOLBY B-NR
34
35
PBOUT(L)
7 8 0.1 6 5 15 k 15 k 4
0.1
DET(L)
36
37
22 k
33 k
VEE
RIN(L)
38
BIAS 2
0.0047
39
ABO(L)
12 k
12 k
ABO(R)
41
2
AIN(L) GND
AIN(R)
42
1
Rev.3, Jun. 1999, page 7 of 97
0.0047
BIN(L)
40
3
+
+
RECOUT(L)
9
+
- +
28
+
+ +
RECOUT(R) PBOUT(R)
DET(R) RIN(R)
BIAS 1 BIN(R)
HA12203NT/HA12204NT
HA12204NT
VEE
22
21 20 BIAS SW 19 18 17 MS DET 16 15 8.2 k 14 LPF 13 12 EQ EQ 11 10
100 k
VCC
VCC NC
MSOUT LM ON / OFF REC / PB / PASS NC
BIAS
BIAS(N)
0.33
300 k
VCC MSDET
1000 p
26
25
24
BIAS(C)
23
MSIN
27
MAOUT MAI NC NC +
29
30
31
EQOUT(L) EQIN(L)
34 33
32
PASS REC
PASS REC
PB
35
8
PASS
PASS
36
PBOUT(L) NC
22 k
37
6
7
RIN(L)
38
BIAS 2
39 15 k 15 k 4 0.0047 0.0047
5
BIN(L)
40
12 k
12 k
3
ABO(L)
41
2
AIN(L) GND
42
1
Rev.3, Jun. 1999, page 8 of 97
+
+
RECOUT(L)
REC PB
REC PB
PB
9
RECOUT(R) PBOUT(R) NC
RIN(R) NC BIN(R)
ABO(R) AINR) VEE
+
+
+
+
- +
28
+
+ +
RM ON / OFF BIAS ON / OFF B NORM / CROM NORM / HIGH A 120 / 70 PB A / B EQOUT(R) EQIN(R)
VEE
HA12203NT/HA12204NT
HA12203NT Parallel-Data Format
Pin No. 12 13 17 16 18 19 20 14 15 Note: Pin Name PB A / B A 120 / 70 RM ON / OFF BIAS ON / OFF NR ON / OFF * LM ON / OFF NORM / HIGH B NORM / CROM / METAL 1. PB EQ logic
2
Lo Ain *1 *1 REC MUTE ON BIAS OFF NR OFF REC MODE LINE MUTE OFF Normal speed
1
Mid -- -- -- -- -- PB MODE -- --
1
Hi Bin *1 *1 REC MUTE OFF BIAS ON NR ON
MODE "Pin Open" Lo Lo Lo Lo Lo
REC / PB / PASS
REC MODE PASS Mid LINE MUTE ON High speed
1
Lo Lo
REC EQ Normal * REC EQ CROM * REC EQ METAL * Lo 2 Bias Normal Bias CROM Bias METAL *
PB A 120 / 70 Lo Lo Hi Hi Note: B NORM / CROM / METAL Lo Hi or Mid Lo Hi or Mid 2. HA12203NT only Lo FLAT FLAT 70 70 Hi FLAT 70 FLAT 70
Functional Description
Power Supply Range HA12203NT / 204NT are designed to operate on split supply. Table 1
Product HA12203NT HA12204NT Note: The lower limit of supply voltage depends on the line output reference level. The minimum value of the overload margin is specified as 12dB by Dolby Laboratories.
Supply Voltage
VCC +6.0 to +7.5 V VEE -7.5 to -6.0 V Note |VCC + VEE| <1.0 V
Rev.3, Jun. 1999, page 9 of 97
HA12203NT/HA12204NT
Reference Voltage The reference voltage are provided for the left channel and the right channel separately. The block diagram is shown as figure 1.
22 VCC VCC 42 GND VEE + - L channel reference + - Music sensor reference 1 VEE + - R channel reference
Figure 1 Reference Voltage Operating Mode Control HA12203NT / 204NT provide fully electronic switching circuits. And each operating mode control is controlled by parallel data (DC voltage). Table 2
Pin No.
Control Voltage
Lo Mid -- Hi 4.0 to VCC Unit V Test Condition
Input Pin Measure
12, 13, 14, 16, - 0.2 to 1.0 17, 18, 20
V
15, 19
- 0.2 to 1.0
2.0 to 3.0
4.0 to VCC
V
Notes: 1. Each pins are on pulled down with 100 k internal resistor. Therefore, it will be low-level when each pins are open. But 19 pin are mid-level when it is open. 2. Over shoot level and under shoot level of input signal must be the standardized (High: VCC, Low: -0.2V). 3. For reduction of pop noise, connect 1F to 22F capacitor with mode control pins. But it is impossible to reduce completely in regard to Line mute, therefore, use external mute at the same time.
Rev.3, Jun. 1999, page 10 of 97
HA12203NT/HA12204NT
Input Block Diagram and Level Diagram
The each level shown above is typical value when offering PBOUT level to PBOUT pin.
MS 300mVrms
REF PASS REC PB PB/REC, PB=5.7dB/5.7dB PBOUT 580mVrms
AIN 21.3dB BIN 25.9mVrms
300mVrms
FLAT (120) 0dB 70s PB
300mVrms DOLBY B-NR RECOUT 300mVrms
R3 12k R4 15k
REC PASS PB/REC, PASS=0dB/17dB
42.4mVrms C2 0.0047F RIN HA12204NT is not built-in Dolby noise reduction system.
Figure 2 Input Block Diagram PB Equalizer By switching logical input level of 13 pin (for Ain) and 15 pin (for Bin), you can equalize corresponding to tape position at play back mode. With the capacity C2 capacitance that we showed for figure 2 70 s by the way figure seem to 3 they are decided.
Gv
t1 = C2 * (12k + 15k) t2 = C2 * 15k f t1 t2
Figure 3 Frequency Characteristic of PB Equalizer
Rev.3, Jun. 1999, page 11 of 97
HA12203NT/HA12204NT
The Sensitivity Adjustment of Music Sensor Adjusting MS Amp gain by external resistor, the sensitivity of music sensor can set up.
REP VCC C17 1000p PB (L) MAI 100k 8.2k - + -6dB LPF 25kHz 50k GND DET MS AMP MS OUT Microcomputer GND MA OUT MSIN MS DET RL R18 330k + C16 0.33 D VCC
PB (R)
Figure 4 Music Sensor Block Diagram The Sensitivity of Music Sensor
Gv
f1 =
1 [Hz] 2 * C17 * 50k
f2 = 25k [Hz] f f1 f2
Figure 5 Frequency Characteristic of MSIN Occasion of the external component of figure 4, f1 is 3.18 kHz.
Rev.3, Jun. 1999, page 12 of 97
HA12203NT/HA12204NT
A standard level of MS input pin 25.9 mVrms, therefore, the sensitivity of music sensor (S) can request it , by lower formulas.
A = MS Amp Gain B = PB input Gain x (1/2)*1 C = Sensed voltage 20log (A x B) = D [dB] C = 130 [mVrms] PB input Gain = 21.3 [dB]
S = 20log
C 25.9 * A * B
[dB]
S = 14 D [dB]
Notes: 1. Case of one-sided channel input * Time constant of detection Figure 6(1) generally shows that detection time is in proportion to value of capacitor C16. But, with Attack * and Recovery * the detection time differs exceptionally.
Detection time Detection time
Recovery
2 3
Attack
Detection time
Recovery
Recovery Attack
Attack C16
R18
Detection level
Input level
Function Characteristic of MS (1)
Function Characteristic of MS (2)
Function Characteristic of MS (3)
Figure 6 Function Characteristic of MS Like the figure 6(2), Recovery time is variably possible by value of resister R18. But Attack time gets about fixed value. Attack time has dependence by input level. When a large signal is inputted, Attack time is short tendency. Notes 2. Attack : Non- music to Music 3. Recovery : Music to Non-music * Music Sensor Output (MSOUT) As for internal circuit of music sensor block, music sensor out pin is connected to the collector of NPN type directly, output level will be "high" when sensing no signal. And output level will be "low" when sensing signal. Connection with microcomputer, it is requested to use external pull up resistor (RL = 10 k* to 22 k*) Note: Supply voltage of MSOUT pin must be less than VCC voltage. The Tolerances of External Components For Dolby NR precision securing, please use external components shown at figure 7. If leak-current are a few electrolytic-capacitor, it can be applicable to C5 and C23. Note: As Dolby-NR aren't built-in at HA12204NT, R3, C5 and C23 aren't necessary.
Rev.3, Jun. 1999, page 13 of 97
HA12203NT/HA12204NT
VEE C23 0.1 -10% 36 DET (R) HA12203NT BIAS1 5 R3 33k -2% DET (L) 7 C5 0.1 -10%
VEE
Figure 7 Tolerance of External Components Low-Boost
+
EQIN REC EQ
EQOUT
C1 R1 2.2 20k Vin R2 6.8k R3 5.1k + C2 0.47 GND
Figure 8 Example of Low Boost Circuit External components shown Figure 8 gives Frequency response to take 6dB boost. And cut off Frequency can request it, by lower formulas.
Gv
f1 = f2 = f f1 f2
1 [Hz] 2 * C2 * (R1 + R0) 1 [Hz] 2 * C2 * R2 R0 = R1 * R2 [] R1 + R2
Figure 9 Frequency Characteristic of Low-Boost
Rev.3, Jun. 1999, page 14 of 97
HA12203NT/HA12204NT
REC Equalizer The outlines of REC Equalizing frequency characteristics are shown by figure 10. Those peak level can be set up by supplying voltage. (0 V to 5 V, GND = 0 V) to 30pin (GPCAL). And whole band gain can be set up by supplying voltage (0 V to 5 V, GND = 0 V) to 31pin (RECCAL). Both setting up range are 4.5dB. In case that you don't need setting up, 30 pin, 31pin should be open bias. Note: Depending on the employed REC/PB head and test tape characteristics, there is a rare case that the REC-EQ characteristics of this LSI can not be matched to the required characteristics because of built-in resistors which determined the REC-EQ parameters in this care, please inquire the responsible agent because of the adjustment of built-in resistor is necessary. Since an output pin and an input pin for REC-EQ are adjacent, it will easily oscillate if patterns run abreast.
RECCAL GPCAL
Gain (dB)
Frequency (Hz)
Figure 10 Frequency Characteristics of REC Equalizer
Rev.3, Jun. 1999, page 15 of 97
HA12203NT/HA12204NT
Bias Switch This series built-in DC voltage generator for bias oscillator and its bias switches. External resistor R15, R16, R17 Which corresponded with tape positions and bias out voltage are relater with below.
. Vbias = . R14 (R15 or R16 or R17) + R14 x (VCC - VEE - 0.7) + VEE [V]
Bias switch follows to a logic of 15 pin (B / Norm / Crom / Metal). Note: A current that flows at bias out pin, please use it less than 5 mA.
BIAS (N) P25 BIAS (C) P24 BIAS (M) P23 R15 R16 R17 R14 VEE Vbias
Figure 11 External Components of Bias Block
Rev.3, Jun. 1999, page 16 of 97
HA12203NT/HA12204NT
Absolute Maximum Ratings
Item Max Supply Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VCC max Pd Topr Tstg Rating 16 500 - 40 to + 75 - 55 to + 125 Unit V mW C C Ta 75C Note
Rev.3, Jun. 1999, page 17 of 97
(Ta = 25C, VCC = 7 V, Dolby Level = REC - OUT Level = 300 mVrms = 0 dB) Test Condition fin RECOUT (Hz) level (dB) No signal -- 22 -- Other Min Typ Max Specification Unit Application Terminal Remark Input Output R L R L COM
Item
Symbol
HA12203NT
IC Condition * NR REC/PB A/B 120/ LINE 70 MUTE ON/OFF /PASS 120 Mute
Rev.3, Jun. 1999, page 18 of 97
A A/B A A A A A A A A A/B A A/B A/B 120 120 120 120 120 120 120 120 120 120 120 120 120 -- -- -- -- -- -- -- -- -- -- -- -- -- 1 Gv PA - Gv PB OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 8 8 9 9 9 9 9 9 9 8 8 8 8 35 35 34 34 34 34 34 34 34 35 35 35 35 -- 25.5 21.2 2.8 7.0 1.7 6.7 THD=1% 12.0 Rg=5.1k, CCIR/ARM 64.0 -- 70.0 70.0 70.0 70.0 -- 1k 1k 2k 2k 5k 5k 1k 1k 1k 1k 1k 1k 1k -- 0 0 -20 -30 -20 -30 -- -- 0 +12 +12 +12 +12 A/B A/B A A/B A/B A A A -- -- -- -- -- -- -- 120 120 120 70 70 120 120 120 -- -- OFF OFF ON OFF OFF OFF OFF OFF -- -- 1k 1k 1k 1k 10k 5k -- -- -- -- 0 0 +12 0 0 -- -- -- -- -- 8 8 8 8 8 -- -- -- -- -- -- 22.0 35.0 mA -- -- 27.0 28.5 dB 2/4 41/39 22.7 24.2 6 37 4.3 5.8 dB 6 37 8.5 10.0 6 37 3.2 4.7 6 37 8.2 9.7 6 37 dB 13.0 -- 6 37 dB 70.0 -- 6 37 0.05 0.3 % 6 37 80.0 -- dB 2/4 41/39 85.0 -- 6 37 80.0 -- dB 2/4 41/39 80.0 -- 2/4/6 41/39 /37 25.5 27.0 28.5 dB 2/4 41/39 -1.0 0.0 1.0 dB 2/4 41/39 2 41 dB 70.0 80.0 -- 24.0 25.5 27.0 dB 2/4 41/39 2/4 41/39 20.8 22.3 23.8 2 41 -26.0 -22.0 -18.0 dB 2 41 V -- 1.0 1.5 -- 2.0 A -- -- -- -- -- V -0.2 -- 1.0 -- -- 2.0 -- 3.0 -- -- 4.0 -- 5.3 35 -- 35 -- 35 -- 35 -- 35 -- -- 21 -- 21 -- 21 -- 12 to 20 -- 12 to 20 -- 12 to 20 2
Electrical Characteristics
HA12203NT/HA12204NT
IQ GV PB GV REC B-type ENC 2k (1) Encode boost ENC 2k (2) ENC 5k (1) ENC 5k (2) Signal handling Vo max Signal to noise ratio S/N Total Harmonic Distortion THD CTRL (1) Channel separation CTRL (2) CT A/B Crosstalk CT R/P
Quiescent current Input AMP. gain
PB OFF PB OFF OFF REC REC ON REC ON ON REC ON REC REC ON REC ON REC ON PB OFF OFF REC PB OFF OFF REC/PB
Pass AMP. gain Gain deviation MUTE ATT. 70 EQ gain
MS sensing level MS output low level MS output leak current Control voltage
Gv PA Gv MUTE GV EQ 1k GV EQ 10k VON VOL IOH VIL VIM
OFF OFF OFF OFF OFF OFF OFF OFF -- --
PASS PASS PB PB PB PB PB PB -- --
VIH
--
--
Notes 1. VCC = 6.0 V
2. For inputting signal to one side channel
* Other IC-condition : REC-MUTE OFF, Normal tape, Normal speed, Bias OFF
(Ta = 25 C, VCC = 7 V) Test Condition Unit Min Typ Max -- 55 58 10.5 12.5 -- -- 0.2 0.5 -- -- -- dB dB % 10 10 10 33 33 33 11 11 11 32 32 32 Specification
Item
Symbol
HA12203NT (cont)
TAPE SPEED
Application Terminal Remark Input Output R L R L COM
Equalizer S/N NORM NORM Rg = 5.1k, A - WTG Filter (0dB = -5dBs at EQOUT) S/N (EQ) Equalizer maximum input Vin max (EQ) NORM NORM f = 1kHz, THD = 1%, Vin = -26dBs = 0dB Equalizer Total Harmonic T.H.D. (EQ) NORM NORM f = 1kHz, Vin = -26dBs Distortion
Equalizer offset voltage Equalizer Frequency Response (NORM - NORM)
Equalizer Frequency Response (CROM - NORM)
Equalizer Frequency Response (METAL - NORM)
Equalizer Frequency Response (NORM - High) 20.2 24.1 20.7 25.1 28.6 21.9 23.8 26.0 60 GV EQ-NN1 = 0dB 3.0 -6.0 GV EQ-NN3 = 0dB 3.0 -6.0 22.2 26.6 22.2 27.1 31.1 23.4 25.8 28.5 70 4.5 -4.5 4.5 -4.5
Vofs (EQ) GVEQ-NN1 GVEQ-NN2 GVEQ-NN3 GVEQ-CN1 GVEQ-CN2 GVEQ-CN3 GVEQ-MN1 GVEQ-MN2 GVEQ-MN3 GVEQ-NH1 -500 18.8 23.9 30.1 24.0 29.8 36.3 24.8 27.8 31.4 14.9
0 20.3 25.9 32.6 25.5 31.8 38.8 26.3 29.8 33.9 16.4
500 mV 21.8 dB 27.9 dB 35.1 dB 27.0 dB 33.8 dB 41.3 dB 27.8 dB 31.8 dB 36.4 dB 17.9 dB
10 10 10 10 10 10 10 10 10 10 10 10 10
33 33 33 33 33 33 33 33 33 33 33 33 33
11 11 11 11 11 11 11 11 11 11 11 11 11
32 32 32 32 32 32 32 32 32 32 32 32 32
-- -- -- -- -- -- -- -- -- -- --
GVEQ-NH2 GVEQ-NH3 GVEQ-CH1 Equalizer Frequency Response GVEQ-CH2 (CROM - High) GVEQ-CH3 Equalizer GVEQ-MH1 Frequency Response GVEQ-MH2 (METAL - High) GVEQ-MH3 REC - MUTE Attenuation REC-MUTE R-CAL1 REC CAL Response R-CAL2 GP CAL Response GP-CAL1 GP-CAL2 Bias out Max level Bias on Bias off Bias out offset VREC-CAL = 5V VREC-CAL = 0V VGP-CAL = 0V VGP-CAL = 5V
NORM NORM No - Signal NORM NORM f = 3kHz, Vin = -46dBs f = 8kHz, Vin = -46dBs f = 12kHz, Vin = -46dBs CROM NORM f = 3kHz, Vin = -46dBs f = 8kHz, Vin = -46dBs f = 12kHz, Vin = -46dBs METAL NORM f = 3kHz, Vin = -46dBs f = 8kHz, Vin = -46dBs f = 12kHz, Vin = -46dBs NORM HIGH f = 5kHz, Vin = -46dBs f = 15kHz, Vin = -46dBs f = 20kHz, Vin = -46dBs CROM HIGH f = 5kHz, Vin = -46dBs f = 15kHz, Vin = -46dBs f = 20kHz, Vin = -46dBs METAL HIGH f = 5kHz, Vin = -46dBs f = 15kHz, Vin = -46dBs f = 20kHz, Vin = -46dBs NORM NORM f = 1kHz, Vin = -14dBs NORM NORM f = 3kHz, Vin = -46dBs, f = 3kHz, Vin = -46dBs, NORM NORM f = 12kHz, Vin = -46dBs, f = 12kHz, Vin = -46dBs, RL = 2.4k + 270 RL = 2.4k + 270 24.2 dB 29.1 dB 23.7 dB 29.1 dB 33.3 dB 24.9 dB 27.8 dB 31.0 dB dB -- 6.0 dB -3.0 dB 6.0 dB -3.0 dB VCC VCC V -1.4 -0.7 -- -100 0 100 mV 10 10 10 10 10 10 10 10 10 10 10 -- -- 33 33 33 33 33 33 33 33 33 33 33 -- -- 11 11 11 11 11 11 11 11 11 11 11 -- -- 32 32 32 32 32 32 32 32 32 32 32 -- --
-- -- -- -- -- -- -- -- -- -- -- -- -- 25 25
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 19 of 97
(Ta = 25C, VCC = 7 V, REC - OUT Level = 300 mVrms = 0 dB) Test Condition fin RECOUT (Hz) level (dB) No signal 22 -- 35 35 35 35 35 35 35 35 -- -- -- -- -- -- -- -- -- 1) Other Min Typ Max Specification Unit Application Terminal Remark Input Output R L R L COM
Item
Symbol
HA12204NT
IC Condition * REC/PB A/B 120/ LINE /PASS 70 MUTE 120 Mute
Quiescent current
PB
Input AMP. gain THD=1% Rg=5.1k, CCIR/ARM
Rev.3, Jun. 1999, page 20 of 97
A A/B A A A A A/B A A/B A/B 120 120 120 120 120 120 120 120 120 Gv PA - Gv PB dB dB dB dB dB V A V OFF OFF OFF OFF OFF OFF OFF OFF OFF -- 1k 1k 1k 1k 1k 1k 1k 1k 1k -- 0 0 -- -- 0 +12 +12 +12 +12 -- 25.5 21.2 12.0 70.0 -- 70.0 70.0 70.0 70.0 19.2 25.0 mA 27.0 28.5 dB 22.7 24.2 13.0 dB 80.0 -- dB 0.05 0.3 % 80.0 -- dB 85.0 -- 80.0 -- dB 80.0 -- ---- -- 2/4 41/39 8 37 6 8 37 6 37 6 8 37 6 8 2/4 41/39 8 6 37 8 2/4 41/39 8 8 A/B A/B A A/B A/B A A A -- -- -- -- -- -- -- 120 120 120 70 70 120 120 120 -- -- OFF OFF ON OFF OFF OFF OFF OFF -- -- 1k 1k 1k 1k 10k 5k -- -- -- -- 0 0 +12 0 0 -- -- -- -- -- 25.5 27.0 28.5 -1.0 0.0 1.0 70.0 80.0 -- 24.0 25.5 27.0 20.8 22.3 23.8 -26.0 -22.0 -18.0 -- 1.0 1.5 -- 2.0 -- -0.2 -- 1.0 2.0 -- 3.0 4.0 -- 5.3 2/4 2/4 2 2/4 2/4 2 2 -- -- -- -- 41/39 41/39 41 41/39 41/39 41 41 -- -- -- -- 8 8 8 8 8 -- -- -- -- -- -- 35 35 35 35 35 -- -- -- -- -- -- -- -- -- -- -- 21 21 21
12 to 17 19, 20 12 to 17 19, 20 12 to 17 19, 20
HA12203NT/HA12204NT
IQ GV PB GV REC Vo max Signal handling Signal to noise ratio S/N Total Harmonic Distortion THD Channel separation CTRL (1) CTRL (2) Crosstalk CT A/B CT R/P
PB REC REC REC REC PB REC PB REC/PB
Pass AMP. gain Gain deviation MUTE ATT. 70 EQ gain
MS sensing level MS output low level MS output leak current Control voltage
Gv PA PASS Gv PASS PB MUTE PB GV EQ 1k GV EQ 10k PB VON PB VOL PB IOH PB VIL -- -- VIM VIH --
2)
Note
1) VCC = 6V
2) For inputting signal to one side channel
* Other IC-condition : REC-MUTE OFF, Normal tape, Normal speed, Bias OFF
(Ta = 25 C, VCC = 7 V) Test Condition Unit Min Typ Max 55 58 -- 10.5 12.5 -- -- 0.2 0.5 dB dB % 10 10 10 -- -- -- 33 33 33 11 11 11 32 32 32 Specification
Item
Symbol
HA12204NT (cont)
TAPE SPEED
Application Terminal Remark Input Output R L R L COM
Equalizer S/N NORM NORM Rg = 5.1k, A - WTG Filter (0dB = -5dBs at EQOUT) S/N (EQ) Equalizer maximum input Vin max (EQ) NORM NORM f = 1kHz, THD = 1%, Vin = -26dBs = 0dB Equalizer Total Harmonic T.H.D. (EQ) NORM NORM f = 1kHz, Vin = -26dBs Distortion
Equalizer offset voltage Equalizer Frequency Response (NORM - NORM) -500 18.8 23.9 30.1 24.0 29.8 36.3 14.9 0 20.3 25.9 32.6 25.5 31.8 38.8 16.4 22.2 26.6 22.2 27.1 31.1 70 500 mV 21.8 dB 27.9 dB 35.1 dB 27.0 dB 33.8 dB 41.3 dB 17.9 dB 20.2 24.1 20.7 25.1 28.6 60
Equalizer Frequency Response (CROM - NORM)
Equalizer Frequency Response (NORM - High) 24.2 dB 29.1 dB 23.7 dB 29.1 dB 33.3 dB dB -- VCC VCC V -1.4 -0.7 -100 0.0 100 mV
Vofs (EQ) GVEQ-NN1 GVEQ-NN2 GVEQ-NN3 GVEQ-CN1 GVEQ-CN2 GVEQ-CN3 GVEQ-NH1
10 10 10 10 10 10 10 10 10 10 10 10 10 10 -- -- 33 33 33 33 -- -- 11 11 11 11 -- -- 32 32 32 32 -- --
GVEQ-NH2 GVEQ-NH3 Equalizer GVEQ-CH1 Frequency Response GVEQ-CH2 (CROM - High) GVEQ-CH3 REC - MUTE Attenuation REC-MUTE Bias out Max level Bias on Bias out offset Bias off
NORM NORM No - Signal NORM NORM f = 3kHz, Vin = -46dBs f = 8kHz, Vin = -46dBs f = 12kHz, Vin = -46dBs CROM NORM f = 3kHz, Vin = -46dBs f = 8kHz, Vin = -46dBs f = 12kHz, Vin = -46dBs NORM HIGH f = 5kHz, Vin = -46dBs f = 15kHz, Vin = -46dBs f = 20kHz, Vin = -46dBs CROM HIGH f = 5kHz, Vin = -46dBs f = 15kHz, Vin = -46dBs f = 20kHz, Vin = -46dBs NORM NORM f = 1kHz, Vin = -14dBs RL = 2.4 k1/2 + 270 1/2 RL = 2.4 k1/2 + 270 1/2
33 33 33 33 33 33 33 33 33 33
11 11 11 11 11 11 11 11 11 11
32 32 32 32 32 32 32 32 32 32
-- -- -- -- -- -- -- -- -- -- -- -- -- -- 25 25
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 21 of 97
VEE VCC2
R28 10k C20 0.47
C26 R27 0.0047 10k
R26 22k
R25 5.1k
C23 0.1
R22 R24 6.8k 10k R23 20k R20 5.1k R19 10k VEE
+
EQIN (L) C28 C18 2.2 C17 1000p R29 R17 2k R16 910 R15 270 0.33 R14 2.4K C15 100 R18 330k
Measurement Circuit
AIN (L)
BIN (L)
RIN (L)
PBOUT (L) RECOUT (L)
R34 R33 R32 R31 R30 EQIOUT (L) MAOUT
+ C16
BIAS
Rev.3, Jun. 1999, page 22 of 97
C22 C21 2.2 2.2 R21 5.1k C19 0.47
C27 0.47
C25 0.47
C24 0.47
+
+ +
HA12203NT/HA12204NT
+
+
+
+
+
+
C14 100
+
42
MAI VCC MSIN GPCAL MSDET
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
GND
BIAS 2
AIN (L)
BIN (L)
RIN (L)
DET (L)
ABO (L)
EQIN (L)
BIAS (N)
BIAS (C)
BIAS (M)
RECCAL
PBOUT (L)
VCC VEE GND VCC2
EQOUT (L)
RECOUT (L)
HA12203
EQOUT (R) A 120 / 70 RM ON / OFF EQIN (R) PB A / B BIAS ON / OFF NORM / HIGH NR ON / OFF RECOUT (R) PBOUT (R) REC / PB / PASS
VCC2 GND GND
LM ON / OFF
ABO (R)
DET (R)
MSOUT
RIN (R)
AIN (R)
BIN (R)
BIAS 1
MAOUT B NORM / CROM / METAL
C13 100
+
VEE
1
+
C6 C7 2.2 2.2 R8 5.1k NO C10 C9 0.47 2.2
2
+ + +
R35R36 HI OFF 10k 10k N CM
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
R11 22k
18
R12 22k
19
20
21
MSOUT
+
+
+
+
ON C11 22 OFF ON
+
C12 22 REC PB PA ON OFF OFF ON
C1 0.47
C3 0.47
C4 0.47
AIN (R) EQIN (R) 70 120 EQOUT (R) 20k
BIN (R)
RIN (R)
RECOUT (R) PBOUT (R) R6
R13 3.9k
+
C8 R9 0.47 5.1k R10 10k A B
R1 10k
C2 R2 0.0047 10k R7 6.8k
R3 33k
R4 5.1k
C5 0.1
VEE
HA12203NT/HA12204NT
Electrical Characteristics Curve
HA12203NT
Quiescent Current vs. Split Supply Voltage (REC mode) 30 Quiescent Current vs. Split Supply Voltage (PB mode) 30
25
Quiescent Current (mA)
Quiescent Current (mA)
25
20
20
REC NR-OFF REC Mute-ON Bias-OFF REC NR-OFF REC Mute-OFF Bias-OFF REC NR-ON REC Mute-OFF Bias-OFF REC NR-ON REC Mute-OFF Bias-ON Other switch is all "Lo"
PB NR-OFF RM-ON Bias-OFF PB NR-OFF RM-OFF Bias-OFF PB NR-ON RM-OFF Bias-OFF PB NR-ON RM-OFF Bias-ON Other switch is all "Lo" 15 8 5 6 7 Split Supply Voltage (V) 8
15 5 6 7 Split Supply Voltage (V)
Rev.3, Jun. 1999, page 23 of 97
HA12203NT/HA12204NT
HA12203NT
Inpuit Amp. Gain vs. Frequency (1) 30
NR-ON 20
Gain (dB)
NR-OFF 10 VS = 7.0 V PBmode Ain RECOUT 0
-10 10
30
60 100
300 600 1 k
3k
6 k 10 k
30 k 60 k 100 k
300 k 600 k 1 M
Frequency (Hz)
Inpuit Amp. Gain vs. Frequency (2) 40 PASS
20
Gain (dB)
0 VS = 7.0 V Ain PBOUT -20
PB
-40 10
30
60 100
300 600 1 k
3k
6 k 10 k
30 k 60 k 100 k
300 k 600 k 1 M
Frequency (Hz)
Rev.3, Jun. 1999, page 24 of 97
HA12203NT/HA12204NT
HA12203NT
Inpuit Amp. Gain vs. Frequency (3) 40 PBOUT 20
Gain (dB)
RECOUT 0 VS = 7.0 V RECmode
-20
-40 10
30
60 100
300 600 1 k
3k
6 k 10 k
30 k 60 k 100 k
300 k 600 k 1 M
Frequency (Hz) Inpuit Amp. Gain vs. Frequency (4) 30 28 26 120
Gain (dB)
24 22 20 18 16 14 10 30 60 100 300 600 1 k 3k 6 k 10 k 30 k 60 k 100 k VS = 7.0 V Ain / Bin PBOUT 70
Frequency (Hz)
Rev.3, Jun. 1999, page 25 of 97
HA12203NT/HA12204NT
HA12203NT
Encode Boost vs. Frequency 12 VS = 7.0 V Dolby B-NR 10 0 dB -10 dB -20 dB -30 dB -40 dB 0 dB -10 dB -20 dB -30 dB -40 dB 0 dB -10 dB -20 dB -30 dB -40 dB (8 V) (8 V) (8 V) (8 V) (8 V) (7 V) (7 V) (7 V) (7 V) (7 V) (4.5 V) (4.5 V) (4.5 V) (4.5 V) (4.5 V)
Encode Boost (dB)
8
6
4
2
0 100
300
500
1k Frequency (Hz)
3k
5k
10 k
Decode Cut vs. Frequency 0
-2 0 dB -10 dB -20 dB -30 dB -40 dB 0 dB -10 dB -20 dB -30 dB -40 dB 0 dB -10 dB -20 dB -30 dB -40 dB (8 V) (8 V) (8 V) (8 V) (8 V) (7 V) (7 V) (7 V) (7 V) (7 V) (4.5 V) (4.5 V) (4.5 V) (4.5 V) (4.5 V)
Decode Cut (dB)
-4
-6
-8
-10
VS = 7.0 V Dolby B-NR
-12 0 300 500 1k Frequency (Hz) 3k 5k 10 k
Rev.3, Jun. 1999, page 26 of 97
HA12203NT/HA12204NT
HA12203NT
Signal Handling 25 RECMODE RIN-RECOUT 0 dB = 300 mVrms Rch 24
Signal Handling 20 PBMODE AIN-PBOUT Rch 0 dB = 580 mVrms 19
Vomax (T.H.D. = 1%) (dB)
23
Vomax (T.H.D. = 1%) (dB)
18
17
22
16
21 Vomax (NR-OFF) Vomax (NR-ON) 20
15 Vomax (NR-OFF) Vomax (NR-ON) 14
19 5 6 7 8 Split Supply Voltage (V)
13 5 6 7 8 Split Supply Voltage (V)
Rev.3, Jun. 1999, page 27 of 97
HA12203NT/HA12204NT
HA12203NT
Signal to Noise Ratio vs. Split Supply Voltage
RECmode NR-OFF RECOUT 85
Total Harmonic Distortion vs. Split Supply Voltage (PBmode NR-OFF) 1.0
Ain
PBmode NR-ON Ain PBOUT
100 Hz 1 kHz 10 kHz
Bin
Ain or Bin PBOUT = 580 mVrms = 0 dB PBmode NR-OFF
PASSmode PBOUT
Signal to noise ratio (dB)
Ain Bin
80
0.1
T.H.D. (%)
PBmode NR-OFF PBOUT
Ain Bin
75
RECmode NR-ON RECOUT
0.01
PBOUT 0 dB = 580 mVrms Ain / Bin Rg = 10 k RECOUT 0 dB = 300 mVrms Rin Rg = 5.1 k CCiR / ARM Filter 5 6 7 8
70
5
6
7
8
Split Supply Voltage (V)
Split Supply Voltage (V)
Rev.3, Jun. 1999, page 28 of 97
HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Split Supply Voltage (PBmode NR-ON) 1.0
Total Harmonic Distortion vs. Split Supply Voltage (PASS NR-OFF) 1.0
100 Hz 1 kHz 10 kHz Ain PBOUT = 580 mVrms = 0 dB PBmode NR-ON
100 Hz 1 kHz 10 kHz Ain PBOUT = 580 mVrms = 0 dB PASSmode NR-OFF
0.1
T.H.D. (%) T.H.D. (%)
0.1
0.01
0.01
5
6
7
8
5
6
7
8
Split Supply Voltage (V)
Split Supply Voltage (V)
Rev.3, Jun. 1999, page 29 of 97
HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Split Supply Voltage (REC NR-OFF) 1.0
Total Harmonic Distortion vs. Split Supply Voltage (REC NR-ON) 1.0
100 Hz 1 kHz 10 kHz Rin RECOUT = 300 mVrms = 0 dB RECmode NR-OFF
100 Hz 1 kHz 10 kHz Rin RECOUT = 300 mVrms = 0 dB RECmode NR-ON
0.1
0.1
T.H.D. (%)
T.H.D. (%)
0.01
0.01
5
6
7
8
5
6
7
8
Split Supply Voltage (V)
Split Supply Voltage (V)
Rev.3, Jun. 1999, page 30 of 97
HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Output Level (1) 10 VS = 7.0 V 100 Hz 1 kHz 10 kHz PBmode PBOUT NR-OFF 0 dB = 580 mVrms
1
T.H.D. (%)
0.1 0.01 -25
-20
-15
-10
-5
0 Vout (dB)
5
10
15
20
25
Total Harmonic Distortion vs. Output Level (2) 10 VS = 7.0 V 100 Hz 1 kHz 10 kHz PBmode PBOUT NR-ON 0 dB = 580 mVrms
T.H.D. (%)
1
0.1
0.01 -25
-20
-15
-10
-5
0 Vout (dB)
5
10
15
20
25
Rev.3, Jun. 1999, page 31 of 97
HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Output Level (3) 10 VS = 7.0 V 100 Hz 1 kHz 10 kHz RECmode RIN-RECOUT 0 dB = 300 mVrms NR-OFF
1
T.H.D. (%)
0.1
0.01 -25
-20
-15
-10
-5
0 Vout (dB)
5
10
15
20
25
Total Harmonic Distortion vs. Output Level (4) 10 VS = 7.0 V 100 Hz 1 kHz 10 kHz RECmode RIN-RECOUT 0 dB = 300 mVrms NR-ON
1
T.H.D. (%)
0.1 0.01 -25
-20
-15
-10
-5
0 Vout (dB)
5
10
15
20
25
Rev.3, Jun. 1999, page 32 of 97
HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Frequency (1) -10 dB 0 dB +10 dB PBmode PBOUT NR-OFF 0 dB = 580 mVrms VS = 7 V 0.1
T.H.D. (%)
0.01 10
100
1k Frequency (Hz)
10 k
100 k
Total Harmonic Distortion vs. Frequency (2) -10 dB 0 dB +10 dB PBmode PBOUT 0 dB = 580 mVrms NR-ON VS = 7 V 0.1
T.H.D. (%)
0.01 10
100
1k Frequency (Hz)
10 k
100 k
Rev.3, Jun. 1999, page 33 of 97
HA12203NT/HA12204NT
HA12203NT
Total Harmonic Distortion vs. Frequency (3) -10 dB 0 dB +10 dB RECmode RIN-RECOUT 0 dB = 300 mVrms NR-OFF VS = 7 V 0.1
T.H.D. (%)
0.01 10
100
1k Frequency (Hz)
10 k
100 k
Total Harmonic Distortion vs. Frequency (4) -10 dB 0 dB +10 dB RECmode RIN-RECOUT 0 dB = 300 mVrms NR-ON VS = 7 V 0.1
T.H.D. (%)
0.01 10
100
1k Frequency (Hz)
10 k
100 k
Rev.3, Jun. 1999, page 34 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (Ain Bin) (1) -30 -40 VS = 7.0 V PBmode PBOUT Vin = +12 dB Ain Bin
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Crosstalk vs. Frequency (Bin Ain) (2) -30 -40 VS = 7.0 V PBmode PBOUT Vin = +12 dB Bin Ain
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 35 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (Ain RECOUT) (3) -30 -40 VS = 7.0 V RECmode Ain RECOUT
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Crosstalk vs. Frequency (Bin RECOUT) (4) -30 -40 VS = 7.0 V RECmode Bin RECOUT
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 36 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (5) -30 -40 VS = 7.0 V RECmode Ain PBOUT
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Crosstalk vs. Frequency (6) -30 -40 VS = 7.0 V RECmode Bin PBOUT
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 37 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (7) -30 -40 VS = 7.0 V PASSmode Ain RECOUT Vin = +12 dB
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Crosstalk vs. Frequency (8) -30 -40 VS = 7.0 V PASSmode
Crosstalk (dB)
Bin RECOUT
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 38 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (9) -30 -40 VS = 7.0 V RECmode Ain PBOUT
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Crosstalk vs. Frequency (10) -30 -40 VS = 7.0 V RECmode Bin PBOUT
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 39 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (11) -30 -40 VS = 7.0 V Ain RECOUT PB-PASS
Crosstalk (dB)
Rin RG = 5.1 k (R4) Vin = +12 dB
-60
-80 Rg = 0 -100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Crosstalk vs. Frequency (12) -30 -40 VS = 7.0 V Bin RECOUT PB-PASS Rin RG = 5.1 k (R4) Vin = +12 dB
Crosstalk (dB)
-60
-80 Rg = 0 -100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 40 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (13) -50 VS = 7.0 V RECOUT PASS PB -60
Crosstalk (dB)
-70
-80
-90 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Crosstalk vs. Frequency (14) -30 -40 VS = 7.0 V RECmode Rin PBOUT Vin = +12 dB
Crosstalk (dB)
-60 PASS -80
-100 PB
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 41 of 97
HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (15) -30 -40 VS = 7.0 V PBmode Rin RECOUT Vin = +12 dB
Crosstalk (dB)
-60
-80
-100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Channel Separation vs. Frequency (R L) (1) -10 -20
Channel Separation (dB)
VS = 7.0 V PBmode Ain PBOUT RL -40
NR-OFF -60
-80 NR-ON -100 -110 10 30 60 100 300 600 1 k Frequency (Hz) 3k 6 k 10 k 30 k 60 k 100 k
Rev.3, Jun. 1999, page 42 of 97
HA12203NT/HA12204NT
HA12203NT
Channel Separation vs. Frequency (L R) (2) -10 -20
Channel Separation (dB)
VS = 7.0 V PBmode Ain PBOUT LR -40 NR-OFF
-60
-80
NR-ON
-100 -110 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Channel Separation vs. Frequency (R L) (3) -10 -20 Channel Separation (dB) VS = 7.0 V PBmode Bin PBOUT RL -40
-60
NR-OFF
-80 NR-ON -100 -110 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Rev.3, Jun. 1999, page 43 of 97
HA12203NT/HA12204NT
HA12203NT
Channel Separation vs. Frequency (L R) (4)
-10 -20
Channel Separation (dB)
VS = 7.0 V PBmode Bin PBOUT LR -40
NR-OFF
-60
-80
NR-ON
-100 -110 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Channel Separation vs. Frequency (1) -30 -40
Channel Separation (dB)
VS = 7.0 V Ain RECOUT Vin = +12 dB -60 LR -80 RL -100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 44 of 97
HA12203NT/HA12204NT
HA12203NT
Channel Separation vs. Frequency (2)
-30 -40
Channel Separation (dB)
VS = 7.0 V Bin RECOUT Vin = +12 dB -60 LR -80 RL -100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Channel Separation vs. Frequency (3)
-30 -40
Channel Separation (dB)
VS = 7.0 V PASSmode -60
Ain PBOUT
RL -80
LR -100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 45 of 97
HA12203NT/HA12204NT
HA12203NT
Channel Separation vs. Frequency (4) -30 -40
Channel Separation (dB)
VS = 7.0 V PASSmode -60
Bin PBOUT
RL -80 LR -100
-120 -130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Channel Separation vs. Frequency (5) -50 -60
Channel Separation (dB)
VS = 7.0 V RECmode RECOUT RL -80
-100
-120
-140 -150 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 46 of 97
HA12203NT/HA12204NT
HA12203NT
Channel Separation vs. Frequency (6) -50 -60
Channel Separation (dB)
VS = 7.0 V RECmode RECOUT LR -80
-100
-120
-140 -150 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Line Mute vs. Frequency (1) -30
-50
VS = 7.0 V PBmode Ain PBOUT Vin = +12 dB
Line Mute (dB)
-70
-90
-110
-130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 47 of 97
HA12203NT/HA12204NT
HA12203NT
Line Mute vs. Frequency (2) -30
-50
VS = 7.0 V PBmode Bin PBOUT Vin = +12 dB
Line Mute (dB)
-70
-90
-110
-130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Line Mute vs. Frequency (3) -30
-50
VS = 7.0 V RECmode Rin PBOUT Vin = +12 dB
Line Mute (dB)
-70
-90
-110
-130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 48 of 97
HA12203NT/HA12204NT
HA12203NT
Line Mute vs. Frequency (4) -30
-50
VS = 7.0 V PASSmode Ain PBOUT Vin = +12 dB
Line Mute (dB)
-70
-90
-110
-130 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) REC Mute Attenuation vs. Frequency -20
-40
VS = 7.0 V EQin EQOUT
REC Mute ATT. (dB)
-60
-80
-100
-120 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 49 of 97
HA12203NT/HA12204NT
HA12203NT
Ripple Rejection Ratio vs. Frequency (1) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VCCin PBmode Ain PBOUT
-20
NR-ON 120 NR-OFF
-40 NR-OFF 70 -60
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Ripple Rejection Ratio vs. Frequency (2) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VCCin PBmode Bin PBOUT
-20
NR-ON 120 NR-OFF
-40 NR-OFF 70 -60
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Rev.3, Jun. 1999, page 50 of 97
HA12203NT/HA12204NT
HA12203NT
Ripple Rejection Ratio vs. Frequency (3) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VEEin PBmode Ain PBOUT NR-OFF 120 /70
-20
-40
NR-ON 120
-60
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Ripple Rejection Ratio vs. Frequency (4) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VEEin PBmode Bin PBOUT
NR-OFF 120 NR-OFF 70
-20
-40
NR-ON 120
-60
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Rev.3, Jun. 1999, page 51 of 97
HA12203NT/HA12204NT
HA12203NT
Ripple Rejection Ratio vs. Frequency (5) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VCCin PASSmode
PBOUT
-20
Ain
-40 Bin -60
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Ripple Rejection Ratio vs. Frequency (6) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VCCin PASSmode
RECOUT
-20
NR-ON
-40
-60
NR-OFF
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Rev.3, Jun. 1999, page 52 of 97
HA12203NT/HA12204NT
HA12203NT
Ripple Rejection Ratio vs. Frequency (7) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VEEin PASSmode
PBOUT
Ain/Bin
-20
-40
-60
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Ripple Rejection Ratio vs. Frequency (8) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VEEin PASSmode RECOUT
-20
NR-ON
-40
-60
NR-OFF
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k 60 k 100 k
Rev.3, Jun. 1999, page 53 of 97
HA12203NT/HA12204NT
HA12203NT
Ripple Rejection Ratio vs. Frequency (9) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VCCin RECmode
EQOUT NR-OFF N-N RECOUT NR-ON
-20
-40
-60
RECOUT NR-OFF
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k 60 k 100 k
Ripple Rejection Ratio vs. Frequency (10) 20
Ripple Rejection Ratio R.R.R. (dB)
0
VS = 7.0 V VEEin RECmode RECOUT NR-ON
EQOUT NN
-20
-40 RECOUT NR-OFF -60
-80 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k 60 k 100 k
Rev.3, Jun. 1999, page 54 of 97
HA12203NT/HA12204NT
HA12203NT
Equalizer Amp. Gain vs. Frequency (1) 55 50 45 40
Gain (dB)
VS = 7.0 V Norm speed
NC
NM
35 30 25 20 15 10 5 10 NN
100
1k Frequency (Hz)
10 k
100 k
Equalizer Amp. Gain vs. Frequency (2) 55 50 45 40
Gain (dB)
VS = 7.0 V High speed HC
35 HM 30 25 20 15 10 5 10 HN
100
1k Frequency (Hz)
10 k
100 k
Rev.3, Jun. 1999, page 55 of 97
HA12203NT/HA12204NT
HA12203NT
Equalizer Amp. Gain vs. Frequency (3) 55 50 45 40 REC CAL VS = 7.0 V Norm speed-Norm mode
REC CAL 5V REC CAL 2.5 V
Gain (dB)
35 30 25 20 15 10 5 10 20 60 100 200 600 1k
REC CAL 0V
2k
6k
10 k 20 k
60 k
100 k
Frequency (Hz) Equalizer Amp. Gain vs. Frequency (4) 55 50 45 40 GP CAL VS = 7.0 V Norm speed-Norm mode
GP CAL 0V GP CAL 2.5 V
Gain (dB)
35 30 25 20 15 10 5 10 20 60 100 200 600 1k 2k
GP CAL 5V
6k
10 k 20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 56 of 97
HA12203NT/HA12204NT
HA12203NT
Equalizer Total Harmonic Distortion vs. Output Level (1) 100 VS = 7.0 V Norm speed Norm mode 315 Hz 1 kHz 5 kHz 10 kHz
10
T.H.D. (%)
1 0.1 -20
-15
-10
-5 Vout (dBs)
0
5
10
15
Equalizer Total Harmonic Distortion vs. Output Level (2) 100 VS = 7.0 V Norm speed Crom mode 315 Hz 1 kHz 5 kHz 10 kHz
10
T.H.D. (%)
1
0.1 -20
-15
-10
-5
0 Vout (dBs)
5
10
15
20
Rev.3, Jun. 1999, page 57 of 97
HA12203NT/HA12204NT
HA12203NT
Equalizer Total Harmonic Distortion vs. Output Level (3) 100 VS = 7.0 V Norm speed Metal mode 315 Hz 1 kHz 5 kHz 10 kHz
10
T.H.D. (%)
1 0.1 -20
-15
-10
-5
0 Vout (dBs)
5
10
15
20
Equalizer Total Harmonic Distortion vs. Output Level (4) 100 VS = 7.0 V High speed Norm mode 315 Hz 2 kHz 10 kHz 20 kHz
10
T.H.D. (%)
1
0.1 -20
-15
-10
-5
0 Vout (dBs)
5
10
15
Rev.3, Jun. 1999, page 58 of 97
HA12203NT/HA12204NT
HA12203NT
Equalizer Total Harmonic Distortion vs. Output Level (5) 100 VS = 7.0 V High speed Crom mode 315 Hz 2 kHz 10 kHz 20 kHz
10
T.H.D. (%)
1 0.1 -20
-15
-10
-5
0 Vout (dBs)
5
10
15
20
Equalizer Total Harmonic Distortion vs. Output Level (6) 100 VS = 7.0 V High speed Metal mode 315 Hz 2 kHz 10 kHz 20 kHz
10
T.H.D. (%)
1 0.1 -20
-15
-10
-5
0 Vout (dBs)
5
10
15
20
Rev.3, Jun. 1999, page 59 of 97
HA12203NT/HA12204NT
HA12203NT
EQ Signal to Noise Ratio vs. Split Supply Voltage (1)
Metal 65 Chrom
EQ S/N (dB)
Normal 60
A-wait filter Norm speed Rg = 5.1 k
55 4.75
5
6
7
8
Split Supply Voltage (V)
EQ Signal to Noise Ratio vs. Split Supply Voltage (2)
A-wait filter High speed Rg = 5.1 k 70 Metal
EQ S/N (dB)
Chrom
65 Normal
60 4.75
5
6
7
8
Split Supply Voltage (V)
Rev.3, Jun. 1999, page 60 of 97
HA12203NT/HA12204NT
HA12203NT
EQ Vinmax vs. Split Supply Voltage (1) 25
Norm speed -5 Normal
EQ Vinmax (dBs) Vinmax (dB) (0 dB = 26 dBs)
20
-10
Metal 15
Chrom 12 -15 R ch Lch 10
-20 4.75 5
6 7 Split Supply Voltage (V)
8
EQ Vinmax vs. Split Supply Voltage (2) 25
High speed
EQ Vinmax (dBs) (T.H.D. = 1%)
-5 Normal
Vinmax (dB) (0 dB = 26 dBs)
20
-10 Chrom R ch L ch -15 10 Metal 15
12
-20 4.75 5
6 7 Split Supply Voltage (V)
8
Rev.3, Jun. 1999, page 61 of 97
HA12203NT/HA12204NT
HA12203NT
Rec Cal Correction vs. VREC Cal 6 VS = 7.0 V f = 3 kHz Vin = -46 dBs OPEN = 0 dB (2.53 V) Norm speed Norm tape
4
Rec Cal Correction (dB)
2
0
-2
-4 R ch L ch -6 0 1 2 3 VREC Cal (V)
Gp Cal Correction vs. VGP Cal 6 VS = 7.0 V f = 12 kHz Vin = -46 dBs OPEN = 0 dB (2.53 V) Norm speed Norm tape
4
5
4
Gp Cal Correction (dB)
2
0
-2
-4 R ch L ch -6 0 1 2 3 VGP Cal (V) 4 5
Rev.3, Jun. 1999, page 62 of 97
HA12203NT/HA12204NT
HA12203NT
Bias Output vs. Load Current (1) 8
7
Bias Output V (V)
6 VS = 7 V Norm mode
5
0
1
2
3 4 5 Load Current I (mA)
6
7
Bias Output vs. Load Current (2) 8
7
Bias Output V (V)
6 VS = 7 V Crom mode
5
0
1
2
3 4 5 Load Current I (mA)
6
7
Rev.3, Jun. 1999, page 63 of 97
HA12203NT/HA12204NT
HA12203NT
Bias Output vs. Load Current (3) 8
7
Bias Output V (V)
6 VS = 7 V Metal mode
5
0
1
2
3 4 5 Load Current I (mA)
6
7
Rev.3, Jun. 1999, page 64 of 97
HA12203NT/HA12204NT
HA12203NT
MS Sensing Level vs. Frequency
0
VS = 7.0 V Ain PBOUT = 580 mVrms = 0 dB MSOUT R ch L ch
MS Sensing Level (dB)
-10
-20
100
1k Frequency (Hz)
10 k
100 k
MS Amp. Gain vs. Frequency 45 40
30
Gain (dB)
MAOUT
20
MSIN VS = 7.0 V
10
0 -5 20
40
60
100
200
400 600
1k
2k
4k
6k
10 k
20 k
40 k 60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 65 of 97
HA12203NT/HA12204NT
HA12203NT
No-Signal Sensing Time vs. Resistance 1000 PBOUT MSOUT
22
C16 R18
26
No-Signal Sensing Time (ms)
100
10
VS = 7.0 V f = 5 kHz Ain PBOUT = 580 mVrms MSOUT 0 dB -10 dB -20 dB
1 10 k
100 k Resistance R18 () Signal Sensing Time vs. Capacitance
1M
100 Vcc PBOUT MSOUT
22
R18
C16
26
MS DET
Signal Sensing Time (ms)
10
1
VS = 7.0 V f = 5 kHz Ain PBOUT = 580 mVrms MSOUT 0 dB -10 dB -20 dB
0.1 0.01
0.1 Capacitance C16 (F)
1.0
Rev.3, Jun. 1999, page 66 of 97
HA12203NT/HA12204NT
HA12204NT
Quiescent Current vs. Supply Voltage (PB mode) 25
Quiescent Current vs. Supply Voltage (REC mode) 25
Quiescent Current (mA)
Quiescent Current (mA)
REC, REC-MUTE ON, Bias OFF REC, REC-MUTE OFF, Bias OFF Other SW is all "Low"
20
20
15
15
PB, REC-MUTE ON, Bias OFF PB, REC-MUTE OFF, Bias OFF Other SW is all "Low" 10
10 4.75 5 6 7 Split Supply Voltage (V) 8
4.75 5
6 7 Split Supply Voltage (V)
8
Rev.3, Jun. 1999, page 67 of 97
HA12203NT/HA12204NT
HA12204NT
Input Amp Gain vs. Frequency (1) 30 VS = 7.0 V Rin
PBOUT
Gain (dB)
20 RECOUT
10 10
30
60 100
300 600 1 k
3k
6 k 10 k
30 k 60 k100 k
300 k 600 k 1 M
Frequency (Hz) Input Amp Gain vs. Frequency (2)
27 26
120
24
Gain (dB)
22
VS = 7.0 V PBOUT 70
20
18 17 10
30
60 100
300
600 1 k
Frequency (Hz)
3k
6k 10 k
30 k
60 k 100 k
Rev.3, Jun. 1999, page 68 of 97
HA12203NT/HA12204NT
HA12204NT
Maximum Output Level vs. Supply Voltage (1) 30
25 Maximum Output Level vs. Supply Voltage (2)
25
Vomax (dB)
20
Vomax (dB)
20
RECmode RinRECOUT 0 dB = 300 mVrms T.H.D = 1% f = 1 kHz 400 Hz HPF + 30 kHz LPF
15
RECmode RinPBOUT 0 dB = 580 mVrms T.H.D = 1% f = 1 kHz 400 Hz HPF + 30 kHz LPF
15 4.75 5
6 7 Split Supply Voltage (V)
8
10 4.75 5
6 7 Split Supply Voltage (V)
8
Maximum Output Level vs. Supply Voltage (3) 25
Maximum Output Level vs. Supply Voltage (4) 30
20
25
Vomax (dB)
Vomax (dB)
15
PBmode PBOUT 0 dB = 580 mVrms T.H.D = 1% f = 1 kHz 400 Hz HPF + 30 kHz LPF
20
PBmode RECOUT 0 dB = 300 mVrms T.H.D = 1% f = 1 kHz 400 Hz HPF + 30 kHz LPF
10 4.75 5
6
7
8
15 4.75 5
Split Supply Voltage (V)
6 7 Split Supply Voltage (V)
8
Rev.3, Jun. 1999, page 69 of 97
HA12203NT/HA12204NT
HA12204NT
Maximum Output Level vs. Supply Voltage (5) 25
20
Vomax (dB)
15 PASSmode PBOUT 0 dB = 580 mVrms T.H.D = 1% f = 1 kHz 400 Hz HPF + 30 kHz LPF 10 4.75 5
6 7 Split Supply Voltage (V)
8
Signal to Noise Ratio vs. Supply Voltage 90 PBOUT 0 dB = 580 mVrms Ain/Bin R g = 10 k CCIR/ARM RECOUT 0 dB = 300 mVrms Rin R g = 5.1 k CCIR/ARM
RECmode 85
RinRECOUT
S/N (dB)
PASSmode 80 PBmode
: AinPBOUT
: BinPBOUT
: AinPBOUT
: BinPBOUT
75 4.75 5
6 7 Split Supply Voltage (V)
8
Rev.3, Jun. 1999, page 70 of 97
HA12203NT/HA12204NT
HA12204NT
Total Harmonic Distortion vs. Supply Voltage (1) 1 PBmode PBOUT Vin = 0 dB : fin = 100 Hz (30 kHz LPF) : 1 kHz (400 Hz HPF + 30 k LPF) : 10 kHz (400 Hz HPF + 80 k LPF) Total Harmonic Distortion vs. Supply Voltage (2)
1.0 PBmode RECOUT Vin = 0 dB : fin = 100 Hz (30 kHz LPF) : 1 kHz (400 Hz HPF + 30 k LPF) : 10 kHz (400 Hz HPF + 80 k LPF)
T.H.D. (%)
T.H.D. (%)
0.1
0.1
0.01 4.75 5
6 7 Split Supply Voltage (V)
8
0.01 4.75 5
6 7 Split Supply Voltage (V)
8
Total Harmonic Distortion vs. Supply Voltage (3)
Total Harmonic Distortion vs. Supply Voltage (4)
1.0
1.0
RECmode RinRECOUT Vin = 0 dB : fin = 100 Hz (30 kHz LPF) : 1 kHz (400 Hz HPF + 30 k LPF) : 10 kHz (400 Hz HPF + 80 k LPF)
PASSmode PBOUT Vin = 0 dB : fin = 100 Hz (30 kHz LPF) : 1 kHz (400 Hz HPF + 30 k LPF) : 10 kHz (400 Hz HPF + 80 k LPF)
T.H.D. (%) T.H.D. (%)
0.1
0.1
0.01 4.75 5
6 7 Split Supply Voltage (V)
8
0.01 4.75 5
6 7 Split Supply Voltage (V)
8
Rev.3, Jun. 1999, page 71 of 97
HA12203NT/HA12204NT
HA12204NT
Total Harmonic Distortion vs. Supply Voltage (5)
Total Harmonic Distortion vs. Output Level (1)
1.0
RECmode RinPBOUT Vin = 0 dB : fin = 100 Hz (30 kHz LPF) : 1 kHz (400 Hz HPF + 30 k LPF) : 10 kHz (400 Hz HPF + 80 k LPF)
10.0
f = 100 Hz (30 kHz LPF) f = 1 kHz (400 Hz HPF + 30 kHz LPF) f = 10 kHz (400 Hz HPF + 80 kHz LPF) VCC = 7 V PBmode PBOUT 0 dB = 580 mVrms
1.0
T.H.D. (%)
0.1
T.H.D. (%)
0.1
0.01 4.75 5
6 7 Split Supply Voltage (V)
8
0.01 -15
-10
-5
0 5 Vout (dB)
10
15
20
Total Harmonic Distortion vs. Output Level (2)
10.0
f = 100 Hz (30 kHz LPF) f = 1 kHz (400 Hz HPF + 30 kHz LPF) f = 10 kHz (400 Hz HPF + 80 kHz LPF) VCC = 7 V PBmode RECOUT 0 dB = 300 mVrms
1.0
T.H.D. (%)
0.1
0.01 -15
-10
-5
0
5 10 Vout (dB)
15
20
25
Rev.3, Jun. 1999, page 72 of 97
HA12203NT/HA12204NT
HA12204NT
Total Harmonic Distortion vs. Output Level (3)
10.0 f = 100 Hz (30 kHz LPF) f = 1 kHz (400 Hz HPF + 30 kHz LPF) f = 10 kHz (400 Hz HPF + 80 kHz LPF) 1.0
T.H.D. (%)
VCC = 7 V PASSmode PBOUT 0 dB = 580 mVrms
0.1
0.01 -15
-10
-5
0 5 Vout (dB)
10
15
20
Total Harmonic Distortion vs. Output Level (4)
10.0 f = 100 Hz (30 kHz LPF) f = 1 kHz (400 Hz HPF + 30 kHz LPF) f = 10 kHz (400 Hz HPF + 80 kHz LPF) VCC = 7 V RECmode RECOUT 0 dB = 300 mVrms 1.0
T.H.D. (%)
0.1 0.01 -15
-10
-5
0
5 10 Vout (dB)
15
20
25
Rev.3, Jun. 1999, page 73 of 97
HA12203NT/HA12204NT
HA12204NT
Total Harmonic Distortion vs. Output Level (5)
10.0 f = 100 Hz (30 kHz LPF) f = 1 kHz (400 Hz HPF + 30 kHz LPF) f = 10 kHz (400 Hz HPF + 80 kHz LPF) VCC = 7 V RECmode PBOUT 0 dB = 580 mVrms 1.0
T.H.D. (%)
0.1
0.01 -15
-10
-5
0
5 10 Vout (dB)
15
20
25
Total Harmonic Distortion vs. Frequency (1) +10 dB 0 dB -10 dB VCC = 7 V PBmode PBOUT 0 dB = 580 mVrms
0.1
T.H.D. (%)
30kHz LPF 0.01 100
400Hz HPF + 30kHz LPF 1k Frequency (Hz)
400Hz HPF + 80kHz LPF 10 k
Rev.3, Jun. 1999, page 74 of 97
HA12203NT/HA12204NT
HA12204NT
Total Harmonic Distortion vs. Frequency (2)
+10 dB 0 dB -10 dB
VCC = 7 V PBmode RECOUT 0 dB = 300 mVrms
0.1
T.H.D. (%)
30kHz LPF 0.01 100
400Hz HPF + 30kHz LPF 1k Frequency (Hz)
400Hz HPF + 80kHz LPF 10 k
Total Harmonic Distortion vs. Frequency (3)
+10 dB 0 dB -10 dB
VCC = 7 V PASSmode PBOUT 0 dB = 580 mVrms
0.1
T.H.D. (%)
30kHz LPF 0.01 100
400Hz HPF + 30kHz LPF 1k Frequency (Hz)
400Hz HPF + 80kHz LPF 10 k
Rev.3, Jun. 1999, page 75 of 97
HA12203NT/HA12204NT
HA12204NT
Total Harmonic Distortion vs. Frequency (4) +10 dB 0 dB -10 dB VCC = 7 V RECmode RinRECOUT 0 dB = 300 mVrms
0.1
T.H.D. (%)
30kHz LPF 0.01 100
400Hz HPF + 30kHz LPF 1k Frequency (Hz)
400Hz HPF + 80kHz LPF 10 k
Total Harmonic Distortion vs. Frequency (5) +10 dB 0 dB -10 dB VCC = 7 V RECmode RinPBOUT 0 dB = 580 mVrms
0.1 T.H.D. (%)
30kHz LPF 0.01 100
400Hz HPF + 30kHz LPF 1k Frequency (Hz)
400Hz HPF + 80kHz LPF 10 k
Rev.3, Jun. 1999, page 76 of 97
HA12203NT/HA12204NT
HA12204NT
Crosstalk vs. Frequency (Input) (1)
-20
AinBin
-40
Crosstalk (dB)
-60
120
-80
70
-100
-120 10
30
60 100
300
600 1 k
Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Crosstalk vs. Frequency (Input) (2) -20
-40 BinAin
Crosstalk (dB)
-60
120
-80
70
-100
-120 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k 60 k 100 k
Rev.3, Jun. 1999, page 77 of 97
HA12203NT/HA12204NT
HA12204NT
Crosstalk vs. Frequency (Mode) (3)
-20
VCC = 7 V PBmodeRECmode AinRECOUT Vin = +12 dB
-40
Crosstalk (dB)
-60
A 120 A 70
-80
-100
-120 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k 100 k
Frequency (Hz) Crosstalk vs. Frequency (Mode) (4) -20 VCC = 7 V PBmodeRECmode BinRECOUT Vin = +12 dB -40
Crosstalk (dB)
-60 B NORM -80 B CROM/ METAL
-100
-120 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k 100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 78 of 97
HA12203NT/HA12204NT
HA12204NT
Crosstalk vs. Frequency (Mode) (5) -20
-40
VS = 7.0 V PBmodePASSmode AinRECOUT Vin = +12 dB
A 120
Crosstalk (dB)
-60
A 70
-80
-100
-120 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k 100 k
Frequency (Hz) Crosstalk vs. Frequency (Mode) (6)
-20 VCC = 7 V PASSmodeRECmode AinPBOUT Vin = +12 dB -40
Crosstalk (dB)
-60
A 120
-80
A 70
-100
-120 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k 100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 79 of 97
HA12203NT/HA12204NT
HA12204NT
Crosstalk vs. Frequency (Mode) (7) -20 VCC = 7 V PASSmode RECmode Bin PBOUT Vin = +12 dB
-40
Crosstalk (dB)
-60
A120 A70
-80
-100
-120 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Crosstalk vs. Frequency (Mode) (8) -40 VCC = 7 V PASSmode PBmode Rin RECOUT Vin = +12 dB
-60
Crosstalk (dB)
-80
-100
-120
-140 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 80 of 97
HA12203NT/HA12204NT
HA12204NT
Crosstalk vs. Frequency (Mode) (9) -20 VCC = 7 V RECmode PASSmode Rin PBOUT Vin = +12 dB
-40
Crosstalk (dB)
-60
-80
-100
-120 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Crosstalk vs. Frequency (Mode) (10) -40 VS = 7.0 V RECmode PBmode Rin PBOUT Vin = +12 dB
-60
Crosstalk (dB)
-80
-100
-120
-140 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 81 of 97
HA12203NT/HA12204NT
HA12204NT
EQ Channel Separation vs. Frequency (1) 0 VS = 7.0 V EQOUT RL
-20
Channel Separation (dB)
-40 Bin -60 Ain -80
-100 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
EQ Channel Separation vs. Frequency (2) 0 VS = 7.0 V EQOUT LR
-20
Channel Separation (dB)
-40
-60
Ain
-80 Bin -100 10
30
60 100
300
600 1 k Frequency (Hz)
3k
6 k 10 k
30 k
60 k 100 k
Rev.3, Jun. 1999, page 82 of 97
HA12203NT/HA12204NT
HA12204NT
Line Mute vs. Frequency (1) -30 -40 VS = 7.0 V PBmode Ain PBOUT Vin = +12 dB
-60
Line Mute (dB)
-80
-100
-120
10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Line Mute vs. Frequency (2) -30 -40 VS = 7.0 V PBmode Bin PBOUT Vin = +12 dB
-60
Line Mute (dB)
-80
-100
-120
10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k 100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 83 of 97
HA12203NT/HA12204NT
HA12204NT
Line Mute vs. Frequency (3) -30 -40 VS = 7.0 V RECmode Rin PBOUT Vin = +12 dB
-60
Line Mute (dB)
-80
-100
-120
10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k 100 k
Frequency (Hz) Line Mute vs. Frequency (4) -30 -40 VS = 7.0 V PASSmode PBOUT Vin = +12 dB
-60
Line Mute (dB)
-80
-100
-120
10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 84 of 97
HA12203NT/HA12204NT
HA12204NT
REC Mute Attenuation vs. Frequency -40 VS = 7.0 V Norm speed Norm tape Vin = +12 dB (0 dB = -26 dBs)
-60
REC Mute ATT. (dB)
-80
-100
-120
-140 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Ripple Rejection Ratio vs. Frequency (1) 0 VCC VS = 7.0 V Ain / Bin PBmode PBOUT -40
Ripple Rejection Ratio R.R.R. (dB)
-20
-60 RECOUT
-80
-100 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 85 of 97
HA12203NT/HA12204NT
HA12204NT
Ripple Rejection Ratio vs. Frequency (2) 0 VEE VS = 7.0 V Ain / Bin PBmode PBOUT
Ripple Rejection Ratio R.R.R. (dB)
-20
-40
-60 RECOUT -80
-100 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Ripple Rejection Ratio vs. Frequency (3) 0 VCC VS = 7.0 V Ain / Bin PASSmode PBOUT -40
Ripple Rejection Ratio R.R.R. (dB)
-20
-60
-80
-100 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 86 of 97
HA12203NT/HA12204NT
HA12204NT
Ripple Rejection Ratio vs. Frequency (4) 0 VEE VS = 7.0 V Ain / Bin PASSmode PBOUT
Ripple Rejection Ratio R.R.R. (dB)
-20
-40
-60
-80
-100 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Ripple Rejection Ratio vs. Frequency (5) 0 VCC VS = 7.0 V Ain / Bin RECmode
Ripple Rejection Ratio R.R.R. (dB)
-20
EQOUT NN
-40 RECOUT
-60
-80
-100 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 87 of 97
HA12203NT/HA12204NT
HA12204NT
Ripple Rejection Ratio vs. Frequency (6) 20 VEE VS = 7.0 V Ain / Bin RECmode
Ripple Rejection Ratio R.R.R. (dB)
0
-20 EQOUT NN -40
-60 RECOUT
-80 10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz) Equalizer Amp. Gain vs. Frequency (1) 55 50 VS = 7.0 V EQin EQOUT = -46 dBs Norm speed 40
Gain (dB)
30
NC
20
NN
10
10
20
60
100
200
600
1k
2k
6k
10 k
20 k
60 k
100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 88 of 97
HA12203NT/HA12204NT
HA12204NT
Equalizer Amp. Gain vs. Frequency (2) 55 50 VS = 7.0 V EQin EQOUT = -46 dBs High speed 40
Gain (dB)
HN 30
20 HC 10 5 10 20 60 100 200 600 1k 2k 6k 10 k 20 k 60 k 100 k
Frequency (Hz)
Equalizer Total Harmonic Distortion vs. Output Level (1) 100
10
EQ-T.H.D. (%)
VS = 7.0 V 315 Hz 1 kHz 5 kHz 10 kHz Norm speed Norm tape
1
0.1 -20
-15
-10
-5
0 5 Vout (dBs)
10
15
20
Rev.3, Jun. 1999, page 89 of 97
HA12203NT/HA12204NT
HA12204NT
Equalizer Total Harmonic Distortion vs. Output Level (2) 100
10
EQ-T.H.D. (%)
VS = 7.0 V 315 Hz 1 kHz 5 kHz 10 kHz Norm speed Crom tape
1
0.1 -20
-15
-10
-5
0 5 Vout (dBs)
10
15
20
Equalizer Total Harmonic Distortion vs. Output Level (3) 100
10
EQ-T.H.D. (%)
VS = 7.0 V 315 Hz 2 kHz 10 kHz 20 kHz High speed Norm tape
1
0.1 -30
-20
-10 0 Vout (dBs)
10
20
Rev.3, Jun. 1999, page 90 of 97
HA12203NT/HA12204NT
HA12204NT
Equalizer Total Harmonic Distortion vs. Output Level (4) 100
10
EQ-T.H.D. (%)
VS = 7.0 V 315 Hz 2 kHz 10 kHz 20 kHz High speed Crom tape
1
0.1 -30
-20
-10 0 Vout (dBs)
10
20
EQ Signal to Noise Ratio vs. Split Supply Voltage (1) 70 EQIN EQOUT = Normal Normal SPEED = Crom f = 1 kHz Vin = -26 dBS (0 dB) Wait JISA Rg = 5.1 k
EQ Signal to Noise Ratio vs. Split Supply Voltage (2) 70
65
EQ S/N (dB)
65
EQ S/N (dB)
60 EQIN EQOUT High SPEED f = 1 kHz Vin = -26 dBS (0 dB) Wait JISA Rg = 5.1 k 6 7 Split Supply Voltage (V) 8 = Normal = Crom 55
60
55
4.75 5
6 7 Split Supply Voltage (V)
8
4.75 5
Rev.3, Jun. 1999, page 91 of 97
HA12203NT/HA12204NT
HA12204NT
EQ Vin max vs. Split Supply Voltage (1) 25
-5 20 Normal
-10 15
Crom -15 EQIN EQOUT Normal SPEED f = 1 kHz T.H.D. = 1% 400 Hz HPF+30 kHz LPF 6 7 Split Supply Voltage (V) 8
10
20 4.75 5
EQ Vin max vs. Split Supply Voltage (2) 25
-5
Normal 20 Crom
Vin max (dB) (0 dB = 26 dBs)
EQ Vin max (dBs)
-10 15
-15
EQIN EQOUT High SPEED f = 1 kHz T.H.D. = 1% 400 Hz HPF+30 kHz LPF 6 7 Split Supply Voltage (V) 8
10
20 4.75 5
Rev.3, Jun. 1999, page 92 of 97
Vin max (dB) (0 dB = 26 dBs)
EQ Vin max (dBs)
HA12203NT/HA12204NT
HA12204NT
Bias Output vs. Load Current 8 Norm Crom VS = 7V
Bias OUT Voltage V (V)
7
6
5
0
1
2 3 4 5 Load Current I (mA)
6
7
No-Signal Sensing Time vs. Resistance R18
1000
7 V f = 5 kHz AIN PBmode : 0 dB : -10 dB : -20 dB
No-Signal Sensing Time (ms)
Tr
100
Ta
10
VCC
22
R18 MSDET
26
C16 0.33 F
PBOUT MSOUT
Ta Tr
1 10 k
100 k Resistance R18 ()
1M
Rev.3, Jun. 1999, page 93 of 97
HA12203NT/HA12204NT
HA12204NT
Signal Sensing Time vs. Capacitance C16
1000
VCC PBOUT MSOUT Ta Tr
22
R18 C16
MSDET
26
100
Tr
Signal Sensing Time (ms)
10
Ta
1.0
7 V f = 5 kHz AIN PBmode 0 dB -20 dB 0.1 Capacitance C16 (F) 1.0
0.1 0.01
Rev.3, Jun. 1999, page 94 of 97
HA12203NT/HA12204NT
HA12204NT
MS Sensing Level vs. Frequency +5 MSOUT 5V
0V
0
VCC = 7 V AIN 0 dB = 580 mVrms (PBOUT)
MS Sensing Level (dB)
-5
-10
-15
-20
-25 100
1k Frequency (Hz)
10 k
100 k
MS Amp. Gain vs. Frequency 45 40
30
Gain (dB)
MAOUT
MSIN 20
VS = 7.0 V 10
0 20 60 100 200 600 1k 2k 6k 10 k 20 k 60 k 100 k
Frequency (Hz)
Rev.3, Jun. 1999, page 95 of 97
HA12203NT/HA12204NT
Package Dimensions
Unit: mm
42
37.3 38.6 Max
22
14.0 14.6 Max
1
1.0
1.38 Max
21
2.54 Min 5.10 Max
15.24
0.51 Min
1.78 0.25
0.48 0.10
0.10 0.25 + 0.05 -
0 - 15
Hitachi Code JEDEC EIAJ Weight (reference value) DP-42S -- Conforms 4.8 g
Rev.3, Jun. 1999, page 96 of 97
HA12203NT/HA12204NT
Disclaimer
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products.
Sales Offices
Hitachi, Ltd.
Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
NorthAmerica : http://semiconductor.hitachi.com/ Europe : http://www.hitachi-eu.com/hel/ecg Asia : http://sicapac.hitachi-asia.com Japan : http://www.hitachi.co.jp/Sicd/indx.htm For further information write to:
Hitachi Europe GmbH Electronic Components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 585160 Hitachi Asia Ltd. Hitachi Tower 16 Collyer Quay #20-00, Singapore 049318 Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877 URL : http://www.hitachi.com.sg Hitachi Asia Ltd. (Taipei Branch Office) 4/F, No. 167, Tun Hwa North Road, Hung-Kuo Building, Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TP URL : http://www.hitachi.com.tw Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road Tsim Sha Tsui, Kowloon, Hong Kong Tel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281 URL : http://www.hitachi.com.hk
Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223
Copyright Hitachi, Ltd., 2000. All rights reserved. Printed in Japan. Colophon 2.0
Rev.3, Jun. 1999, page 97 of 97

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