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(R)
TSH93
HIGH SPEED LOW POWER TRIPLE OPERATIONAL AMPLIFIER
. . . . . . . . . . .
LOW SUPPLY CURRENT : 4.5mA/amp. typ. HIGH SPEED : 150MHz - 110V/s UNITY GAIN STABILITY LOW OFFSET VOLTAGE : 4mV LOW NOISE 4.2 nV/ Hz LOW COST SPECIFIED FOR 600 AND 150 LOADS HIGH VIDEO PERFORMANCES : Differential Gain : 0.03% Differential Phase : 0.07o Gain Flatness : 6MHz, 0.1dB max. @ 10dB gain HIGH AUDIO PERFORMANCES ESD TOLERANCE : 2kV SPICE MACROMODEL INCLUDED IN THIS SPECIFICATION
N DIP14 (Plastic Package)
D SO14 (Plastic Micropackage)
ORDER CODES
Part Number TSH93I Temperature Range -40, +125 C
o
Package N * D *
PIN CONNECTIONS (top view)
N.C. N.C. N.C. VCC +
1 2 3 4 5 6 7 + + +
14 Output 3 13 Inverting Input 3 12 Non-inverting Input 3 11 VCC 10 Non-inverting Input 2 9 8 Inverting Input 2 Output 2
Non-inve rting Input 1 Inverting Input 1
DESCRIPTION The TSH93 is a triple low power high frequency op-amp, designated for high quality video signal processing. The device offers an excellent speed consumption ratio with 4.5mA/amp. for 150MHz bandwidth. High slew rate and low noise make it also suitable for high quality audio applications.
November 1998
Output 1
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TSH93
SCHEMATIC DIAGRAM (1/3)
V CC +
non inverting input Inte rna l Vre f inverting input output
Cc
VCC-
ABSOLUTE MAXIMUM RATINGS
Symbol VCC Vid Vi Toper Tstg
Notes :
Parameter Supply Voltage - (note 1) Differential Input Voltage - (note 2) Input Voltage - (note 3) Operating Free Air Temperature Range Storage Temperature
Value 14 5V -0.3 to 12 -40 to +125 -65 to +150
Unit V V V o C o C
1. All voltage values, except differential voltage are with respect to network ground terminal. 2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 3. The magnitude of input and output voltages must never exceed VCC+ +0.3V.
OPERATING CONDITIONS
Symbol VCC Vicm Parameter Supply Voltage Common Mode Input Voltage Range Value 7 to 12 + VCC +2V to VCC -1 Unit V V
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TSH93
ELECTRICAL CHARACTERISTICS VCC+ = 5V, VCC- = -5V, Tamb = 25oC (unless otherwise specified)
Symbol Parameter Vio Input Offset Voltage (V ic = Vo = 0V) Tmin. Tamb. Tmax. Input Offset Current Iio Tmin. Tamb. Tmax. Input Bias Current Iib Tmin. Tamb. Tmax. Supply Current (per amplifier, no load) ICC Tmin. Tamb. Tmax. CMR Common Mode Rejection Ratio (Vic = -3V to +4V, Vo = 0V) Tmin. Tamb. Tmax. SVR Supply Voltage Rejection Ratio (VCC = 5V to 3V) Tmin. Tamb. Tmax. Large Signal Voltage Gain (RL = 10k, VO = 2.5V) Avd Tmin. Tamb. Tmax. High Level Output Voltage (V id = 1V) VOH RL = 600 RL = 150 RL = 150 Tmin. T amb. Tmax. Low Level Output Voltage (Vid = -1V) VOL RL = 600 RL = 150 RL = 150 Tmin. T amb. Tmax. Output Short Circuit Current (Vid = 1V) Source Io Sink Source Tmin. Tamb. Tmax. Sink GBP Gain Bandwidth Product (AVCL = 100, RL = 600, CL = 15pF, f =7.5MHz) fT Transition Frequency SR Slew Rate (AVCL = +1, RL = 600, CL = 15pF, Vin = -2 to +2V) m Phase Margin (AVM = +1) en VO1/VO2 Gf THD G Equivalent Input Noise Voltage (Rs = 50, f = 1kHz) Channel Separation (f = 1MHz to 10MHz) Gain Flatness (f = DC to 6MHz, AVCL = 10dB) Total Harmonic Distortion (f = 1kHz, Vo = 2.5V, RL = 600) Differential Gain (f = 3.58MHz, AVCL = +2, RL = 150) Differential Phase (f = 3.58MHz, AVCL = +2, R L = 150) Min. Typ. Max. 4 6 2 5 15 20 6 8 Unit mV A A mA dB dB dB V 3 2.5 2.4 3.5 3 V -3.5 -2.8 20 20 15 15 90 62 36 40 -3 -2.5 -2.4 mA
1 5 4.5 80 70 60 50 57 54 100 75 70
MHz 150 90 110 35 4.2 65 0.1 0.01 0.03 0.07 MHz V/s Degrees nV Hz dB dB % % Degree
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TSH93
PRINTED CIRCUIT LAYOUT As for any high frequency device, a few rules must be observed when designing the PCB to get the best performances from this high speed op amp. From the most to the least important points : * Each power supply lead has to be by-passed to ground with a 10nF ceramic capacitor very close to the device and 10F capacitor. * To provide low inductance and low resistance common return, use a ground plane or common point return for power and signal. * All leads must be wide and as short as possible especially for op amp inputs. This is in order to decrease parasitic capacitance and inductance. * Use small resistor values to decrease time constant with parasitic capacitance. * Choose component sizes as small as possible (SMD). * On output, decrease capacitor load so as to avoid circuit stability being degraded which may cause oscillation. You can also add a serial resistor in order to minimise its influence. STATIC OPEN LOOP VOLTAGE GAIN
INPUT OFFSET VOLTAGE DRIFT VERSUS TEMPERATURE
LARGE SIGNAL FOLLOWER RESPONSE
SMALL SIGNAL FOLLOWER RESPONSE
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TSH93
OPEN LOOP FREQUENCY RESPONSE AND PHASE SHIFT CLOSE LOOP FREQUENCY RESPONSE
AUDIO BANDWIDTH FREQUENCY RESPONSE AND PHASE SHIFT (TSH93 vs Standard 15MHz Audio Op-Amp)
GAIN FLATNESS AND PHASE SHIFT VERSUS FREQUENCY
CROSS TALK ISOLATION VERSUS FREQUENCY (SO14 PACKAGE)
CROSS TALK ISOLATION VERSUS FREQUENCY (SO14 PACKAGE)
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TSH93
DIFFERENTIAL INPUT IMPEDANCE VERSUS FREQUENCY
4.5 4.0
COMMON INPUT IMPEDANCE VERSUS FREQUENCY
120
100
3.5
2.5 2.0 1.5 1.0
Zin-com (M)
3.0 Zin-diff (k)
80
60
40
20
0.5
1k
10k
100k
1M Fre quency (Hz)
10M
100M
1k
10k
100k
1M Frequency (Hz)
10M
100M
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TSH93
. .
MACROMODEL LOW DISTORTION GAIN BANDWIDTH PRODUCT : 150MHz
. .
UNITY GAIN STABLE SLEW RATE : 110V/s
Applies to : TSH93,I
** Standard Linear Ics Macromodels, 1997. ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIV E POWER SUPPLY * 5 NEGATIVE POWER SUPPLY .SUBCKT TSH93 1 3 2 4 5 (analog) ************************************* ********************* .MODEL MDTH D IS=1E-8 KF=1.809064E-15 CJO=10F * INPUT STAGE CIP 2 5 1.000000E-12 CIN 1 5 1.000000E-12 EIP 10 5 2 5 1 EIN 16 5 1 5 1 RIP 10 11 2.600000E-01 RIN 15 16 2.600000E-01 RIS 11 15 3.645298E-01 DIP 11 12 MDTH 400E-12 DIN 15 14 MDTH 400E-12 VOFP 12 13 DC 0.000000E+00 VOFN 13 14 DC 0 IPOL 13 5 1.000000E-03 CPS 11 15 2.986990E-10 DINN 17 13 MDTH 400E-12 VIN 17 5 2.000000e+00 DINR 15 18 MDTH 400E-12 VIP 4 18 1.000000E+00 FCP 4 5 VOFP 3.500000E+00 FCN 5 4 VOFN 3.500000E+00 FIBP 2 5 VOFP 1.000000E-02 FIBN 5 1 VOFN 1.000000E-02 * AMPLIFYING STAGE FIP 5 19 VOFP 2.530000E+02 FIN 5 19 VOFN 2.530000E+02 RG1 19 5 3.160721E+03 RG2 19 4 3.160721E+03 CC 19 5 2.00000E-09 DOPM 19 22 MDTH 400E-12 DONM 21 19 MDTH 400E-12 HOPM 22 28 VOUT 1.504000E+03 VIPM 28 4 5.000000E+01 HONM 21 27 VOUT 1.400000E+03 VINM 5 27 5.000000E+01 ********************* ** RZP1 5 80 1E+06 RZP2 4 80 1E+06 GZP 5 82 19 80 2.5E-05 RZP2H 83 4 10000 RZP1H 83 82 80000 RZP2B 84 5 10000 RZP1B 82 84 80000 LZPH 4 83 3.535e-02 LZPB 84 5 3.535e-02 EOUT 26 23 82 5 1 VOUT 23 5 0 ROUT 26 3 35 COUT 3 5 30.000000E-12 DOP 19 25 MDTH 400E-12 VOP 4 25 2.361965E+00 DON 24 19 MDTH 400E-12 VON 24 5 2.361965E+00 .ENDS
ELECTRICAL CHARACTERISTICS VCC = 5V, Tamb = 25oC (unless otherwise specified)
Symbol Vio Avd ICC Vicm VOH VOL Isink Isource GBP SR m Conditions RL = 600 No load / Ampli RL = 600 RL = 600 VO = 0V VO = 0V RL = 600, C L = 15pF RL = 600, C L = 15pF RL = 600, C L = 15pF Value 0 3.2 5.2 -3 to 4 +3.6 -3.6 40 40 147 110 42 Unit mV V/mV mA V V V mA mA MHz V/s Degrees
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TSH93
PACKAGE MECHANICAL DATA 14 PINS - PLASTIC DIP
Dim. a1 B b b1 D E e e3 F i L Z
Millimeters Min. 0.51 1.39 0.5 0.25 20 8.5 2.54 15.24 7.1 5.1 3.3 1.27 2.54 0.050 1.65 Typ. Max. Min. 0.020 0.055
Inches Typ. Max. 0.065 0.020 0.010 0.787 0.335 0.100 0.600 0.280 0.201 0.130 0.100
DIP16.TBL
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PM-DIP16.EPS
TSH93
PACKAGE MECHANICAL DATA 14 PINS - PLASTIC MICROPACKAGE (SO)
Dim. A a1 a2 b b1 C c1 D E e e3 F G L M S
Min. 0.1 0.35 0.19
Millimeters Typ.
Max. 1.75 0.2 1.6 0.46 0.25 45o (typ.)
Min. 0.004 0.014 0.007
Inches Typ.
Max. 0.069 0.008 0.063 0.018 0.010
0.5 8.55 5.8 1.27 7.62 3.8 4.6 0.5 4.0 5.3 1.27 0.68 8 (max.)
o
0.020 8.75 6.2 0.336 0.228 0.050 0.300 0.150 0.181 0.020 0.157 0.208 0.050 0.027 0.334 0.244
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publ ication supersedes and replaces all infor mation previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. (c) The ST logo is a trademark of STMicroelectronics (c) 1998 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. (c) http://www.st.com
ORDER CODE :
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