View BL1302A57_146487.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

www..com
BL1302A57/S
/ /

BL1302A57/S PCM A / TP 3057 RC 0.2~3.4kHz A PCM A PCM sinx/x 3.4kHz 64kHz~2048 kHz
*(COMBO) a. b. sinx/x c. RC d. A e. f. / *16 SOP * CCITT * 5V * 50 mW 3 mW * * TTL CMOS
http://www.belling.com.cn
-1Total 12 Pages
8/28/2006
Wrote by 2006
BL1302A57/S
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
VBB GNDA VFRO VCC FSR DR BCLKR/CLKSEL MCLKR/PDN MCLKX BLCKX DX FSX I/O I I O I I I I I I I O I O O I I VBB=-5V 5% VCC=5V 5% PCM power-down PCM
TS X
GSX VFXIVFXI+
http://www.belling.com.cn
-2Total 12 Pages
8/28/2006
Wrote by 2006
BL1302A57/S
1)
Power-down DX VFRO Power-up MCLKR/PDN FSX / FSR Power-down MCLKR/PDN FSX FSR FXS FSR 2ms Power-down FSX FSR Power-up PCM DX FSX MCLKX MCLKR/PDN Power-down MCLKR/PDN Power- up Power-downMCLKX BCLKX BLKR/CLKSEL 1.536MHZ1.544MHZ 2.048MHZ 1.544MHZ 193 BCLKR/CLKSEL BCLKX BCLKR/CLKSEL BCLKX BCLKR 64KHZ 2.048MHZ MCLKX FSX PCM BCLKX DX DX FSR PCM BCLKX( BCLKR) DR FSX FSR MCLKX/R
2)
3)
FSX FSR FSX BCLKX BCLKX DX DX FSR BCLDKR( BCLKX BCLKR ) BCLKR FSX FSR FSX 64KHZ 160ns DX FSX BCLKX ( ) BLCLX DX BCLKX FSX () FSR DR PCM BCLKR( BCLKX BCLKR ) FSR DR PCM FSX FSR DX TS X MCLKR MCLKR MCLKR MCLKX FSR BCLKR BLCKX FSR BCLKR BCLKX FSR
4)
5)
http://www.belling.com.cn
-3Total 12 Pages
8/28/2006
Wrote by 2006
BL1302A57/S
6) 20dB RC 8 256kHz A/D A-law 2.5V FSx 8 DX 290s, A-law - 5 256kHz 8 kHz / sinx/x RC ( 600 ) 7.2dBm PCM 8 BCLKX DR 280s
7)
8)
1) a. VCC( GNDA) b.VBB( GNDA) c. d. e. f. g.ESD() h.
7 -7 VCC+0.3 ~ VBB-0.3 VCC+0.3 ~ VBB-0.3 -25 ~ +125 -65 ~ +150 1000 100
V V V V V mA
2) (VCC=0.5V 5%VBB=-5V 5%Ta=0~70; GNDA VCC=5.0VVBB=-0.5VTa=25) VIL 0.6 VIH 2.2 VOL DX,IL=3.2mA 0.4 0.4 ,I =3.2mA,
TS X
L
V V V V V A A A
8/28/2006
Wrote by 2006
VOH IIL IIH IOZ

DXIH=-3.2mA GNDAVINVIL VIHVINVCC DX, GNDAV0Vcc
-4Total 12 Pages
2.4 -10 -10 -10
10 10 10
http://www.belling.com.cn
BL1302A57/S
IIXA RIXA ROXA RLXA CLXA VOXA AVXA FUXA VOSXA VCMXA CMRRXA PSRRXA RORF RLRF CLRF VOSRO -2.5VV2.5V,VFXI -2.5VV2.5V,VFXI GSX GSX GSX,RL10K VFXI+ GSX -200 10 1 10 -2.8 5000 1 -20 -2.5 60 60 50 2.8 2 +20 2.5 200 3 nA M k pF V V/V MHz mV V dB dB
CMRRXA60dB DC Test DC Test
VFRO VFRO= 2.5V
1 600 -200
3 500 200

pF mV
ICC0 * IBB0 * ICC1 IBB1 *
0.14 0.20 5.0 5.0
0.30 1.5 10.0 10.0
mA mA mA mA
3) ( VCC=5.0V 5%VBB=-5V 5%Ta=0~70 GNDA VCC=+5VVBB=-5.0VTa=+25) 1.536 MHz 1/tPM BCLKR/ CLKSEL 1.554 MCLKX MCLKR 2.048 tRM MCLKX MCLKR 50 ns tFM MCLKX MCLKR 50 ns tPB 485 488 15725 ns tRB BCLKX MCLKR 50 ns tFB BCLKX MCLKR 50 ns twMH BCLKX MCLKR 160 ns twML MCLKX MCLKR 160 ns tSFFM FSX MCLKX 100 ns tWBH VIH=2.2V 160 ns tWBL VIL=0.6V 160 ns tHBFL 0 ns
http://www.belling.com.cn -5Total 12 Pages 8/28/2006
Wrote by 2006
BL1302A57/S
tHBFS tSFB tDBD tDBTS tDZC tDZF BCLKX TSX BCLKX FSX BCLKX( ) DR BCLKR/X BCLKR/X DR FSX/R BCLKX/R BCLKR/X FSX/R =150pF LSTTL =150pF LSTTL CL=0pF 150pF CL=0pF 150pF 0 80 0 0 50 20 140 140 165 165 ns ns ns ns ns ns
tSDB tHBD tSF tHF tHBFI TWFL
50 50 (1 ) (1 ) (3~8 ) 64Kb/s 50 100 100 160
ns ns ns ns ns ns
http://www.belling.com.cn
-6Total 12 Pages
8/28/2006
Wrote by 2006
BL1302A57/S
4) (Ta=0~70VCC=5V 5% VBB=-5V 5% GND=0V f=1.02kHz,VIN=0dBm0, 1) 0dBm 4dBm0 1.2276 (600 ) 0dBm0 tMAX (3.14dBm0) 2.492 -0.25 0.25 GXA Ta=25VCC=5VVBB= -5V () GSX =0dBm0 F=1020Hz -40 GXR GXA f=16Hz -30 f=50Hz f=60 Hz -26 f=200 Hz -1.8 -0.1 f=300 Hz ~ 3000Hz -0.15 0.15 -0.35 0.05 f=3300 Hz f=3400 Hz -0.7 0 -14 f=4000 Hz f=4600 Hz -32 0~4000 Hz GXAT GXA -0.1 0.1 GXAV GXA -0.05 0.05 GXRL = -10dBm0
http://www.belling.com.cn -7Total 12 Pages
Vrms VPK dB
dB dB dB dB dB dB dB dB dB dB dB
8/28/2006
Wrote by 2006
BL1302A57/S
VFXI = -40dBm0~3dBm0 VFXI+= -50dBm0~40dBm0 VFXI+= -55dBm0~50dBm0 Ta=25VCC=5VVB=-5V 1020 Hz 0dBm0 f=0~3000Hz f=3300Hz f=3400Hz f=4000Hz GRA
+
-0.2 -0.4 -1.2 -0.25 -0.15 -0.35 -0.7 -0.1 -0.05
0.2 0.4 1.2 0.25 0.15 0.05 0 -14 0.1 0.05
dB dB dB dB dB dB dB dB dB dB
GRA
GRR
GRA
GRAT GRAV GRRL

VRO
PCM PCM = -40dBm0~+3dBm0 = -50dBm0~40dBm0 = -55dBm0~50dBm0 RL=600
-0.2 -0.4 -1.2 -2.5
-0.2 -0.4 1.2 2.5
dB dB dB V
DXA DXR DXA
DRA DRR
DRA
f=1600Hz f=500~600Hz f=600~800Hz f=800~1000Hz f=1000~1600Hz f=1600~2600Hz f=2600Hz~2800 Hz f=2800Hz~3000Hz f=1600Hz f=500~1000Hz f=1000~1600Hz f=1600~2600Hz f=2600~2800Hz f=2800~3000Hz
-40 -30
290 195 120 50 20 55 80 130 270 -25 -20 70 100 145
315 220 145 75 40 75 105 155 290
90 125 175
s s s s s s s s s s s s s s
NXP NRP NRS PPSRX

NPSRX
PCM f=0~100kHz VFXI+=0Vrms VFXI+=-50dBm0 VCC=5.0VDC+100Vrms f=0~50kHz VFXI+=-50dBm0 VCC=-5.0VDC+100Vrms
-8Total 12 Pages
-74 -82
-67 -79 -53
dBm0P dBm0P dBm0
40
dBC
40
dBC
8/28/2006
Wrote by 2006
http://www.belling.com.cn
BL1302A57/S
PPSRR f=0~50kHz PCM VCC=5.0VDC+100mVrms VFRO f=0 ~ 4000Hz f=4k ~ 25kHz f=25kHz ~ 50kHz PCM VCC=-5.0VDC+100mVrms VFRO f=0 ~ 4000Hz f=4k ~ 25kHz f=25kHz ~ 50kHz
40 40 36
dBC dBC dBC
NPSRR
40 40 36
dBC dBC dBC
STDx STDr

=3.0dBm0 =0dBm0 to -30 dBm0 =-40 dBm0XMT RCV -55 dBm0 XMT RCV
33 36 29 30 14 15 -46 -46 -41
SFDX SFDr IMD

VFXI+=-4Bm0 to -21 dBm0 300Hz ~ 3400Hz
dBC dBC dBC dBC dBC dBC dB dB dB
Ctx-r
Ctx-x
0dBm0 0dBm0
f=300Hz ~ 3400Hz Dr= PCM f=300Hz ~ 3400Hz VFxI=
-90
-75
dB
-90
-70
dB
5) DX VIN( GSX)=+ VIN( GSX)=0V VIN( GSX)=- BL1302A57 A 1010 1101 0101 0010 1 0 0 1 0 1 1 0 1 0 0 1 0 1 1 0
http://www.belling.com.cn
-9Total 12 Pages
8/28/2006
Wrote by 2006
BL1302A57/S
CMOS GNDA VCCVBB 0.1F VCCVBB 10F 1) 600 2.5V----"T" "" 1 2) 3)
R1=Z1
N N2 +1 Z1 Z 2 x 2 2 2 N -1 N -1 Z1 N R2 = 2 Z 1 Z 2 x 2 S= Z2 N -1
R3 =
Z1 Z 2 N2 -1 x( ) 2 N N2 -1 R4=Z1( 2 ) N - 2 NS + 1
Z=
Z SC * Z OC
ZSC= ZOC=
"T"
""
http://www.belling.com.cn
- 10 Total 12 Pages
8/28/2006
Wrote by 2006
BL1302A57/S
(Z1=Z2=300 ) dB R1 R2 R3 0.1 1.7 26K 3.5 0.2 3.5 13K 6.9 0.3 5.2 8.7K 10.4 0.4 6.9 6.5K 13.8 0.5 8.5 5.2K 17.3 0.6 10.4 4.4K 21.3 0.7 12.1 3.7K 24.2 0.8 13.8 3.3K 27.7 0.9 15.5 2.9K 31.1 1.0 17.3 2.6K 34.6 2 34.4 1.3K 70 3 51.3 850 107 4 68 650 144 5 84 494 183
R4 52K 26K 17.4K 13K 10.5K 8.7K 7.5K 6.5K 5.8K 5.2K 2.6K 1.8K 1.3K 1.1K
dB 6 7 8 9 10 11 12 13 14 15 16 18 20
R1 100 115 379 143 156 168 180 190 200 210 218 233 246
R2 402 380 284 244 211 184 161 142 125 110 98 77 61
R3 224 269 317 370 427 490 550 635 720 816 924 1.17K 1.5K
R4 900 785 698 630 527 535 500 473 450 430 413 386 366
4)
Physical Dimensions inches (millimeters)
http://www.belling.com.cn - 11 Total 12 Pages 8/28/2006
Wrote by 2006
BL1302A57/S
http://www.belling.com.cn
- 12 Total 12 Pages
8/28/2006
Wrote by 2006

▲Up To Search▲

Price & Availability of BL1302A57

	To Download BL1302A57 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .