TDA9851 Philips Semiconductors, TDA9851 Datasheet

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TDA9851

Manufacturer Part Number
TDA9851
Description
I2C-bus controlled economic BTSC stereo decoder
Manufacturer
Philips Semiconductors
Datasheet

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TDA9851T
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NXPLIPS
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TDA9851T
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TDA9851T/V1
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Product specification
File under Integrated Circuits, IC02
DATA SHEET
TDA9851
I
stereo decoder
2
C-bus controlled economic BTSC
INTEGRATED CIRCUITS
1997 Nov 12

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TDA9851 Summary of contents

Page 1

... DATA SHEET TDA9851 2 I C-bus controlled economic BTSC stereo decoder Product specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1997 Nov 12 ...

Page 2

... Stereo pilot PLL circuit with ceramic resonator Automatic pilot cancellation Automatic Volume Level (AVL) control (+ dB C-bus transceiver. GENERAL DESCRIPTION The TDA9851 is a bipolar-integrated BTSC stereo decoder for application in TV sets, VCRs and multimedia PCs. QUICK REFERENCE DATA SYMBOL PARAMETER V ...

Page 3

... Philips Semiconductors 2 I C-bus controlled economic BTSC stereo decoder BLOCK DIAGRAM book, full pagewidth 1997 Nov 12 3 Product specification TDA9851 ...

Page 4

... 1 100 k Q1 1997 Nov 12 TYPE electrolytic 63 V foil electrolytic 63 V foil electrolytic 63 V electrolytic 63 V electrolytic 63 V 10% foil foil electrolytic 63 V electrolytic 63 V electrolytic 16 V electrolytic 16 V CSB503F58 radial leads CSB503JF958 alternative as SMD 4 Product specification TDA9851 REMARK ...

Page 5

... Product specification TDA9851 SCL SDA DGND AGND 22 CER FDI FDO BPU TDA9851 C W COMP CAP ref n. OUTL 12 OUTR 13 MHA968 Fig.2 Pin configuration. ...

Page 6

... Machine model class B. THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient th(j-a) TDA9851 (SOT234-1; SDIP24) TDA9851T (SOT137-1; SO24) 1997 Nov 12 an input voltage range between 0.1 to 1.1 V (RMS). The circuit adjusts variations in modulation during broadcasting and because of changes in the programme material. The function can be switched off. To avoid ...

Page 7

... CCIR 468-2 weighted; quasi peak DIN noise weighting filter (RMS value) with nominal ceramic resonator with nominal ceramic resonator nominal pilot 7 Product specification TDA9851 = 2.5 nF kHz L L mod = 25 C; amb MIN. TYP. MAX ...

Page 8

... C AV 7 6. 6. 5.83 to 3.1 V; note 3 AT1 = 0; AT2 = 0; note 4 AT1 = 1; AT2 = 0; note 4 AT1 = 0; AT2 = 1; note 4 AT1 = 1; AT2 = 1; note 4 normal mode; CCD = 0; note 5 1.6 power-on speed-up; CCD = 1; note 5 8 Product specification TDA9851 MIN. TYP. MAX. 80 120 0.45V 0.5V 0.55V 2 ...

Page 9

... C-bus receiver is in the reset position. 2 C-bus specification for standard mode (clock frequency 2 C-bus and how to use it” (order number 9398 393 40011). 9 Product specification MIN. TYP. 4 decay time results in 4. C-bus specification. TDA9851 MAX. UNIT 2.5 V 5 +1.5 V +10 A +10 A 0.4 ...

Page 10

... Y Y stereo pilot identification (stereo received = 1) indefinite R/W A START condition 101 101 1 logic 0 (write) acknowledge; generated by the slave see Table 5 STOP condition AT2 AT1 CCD 10 Product specification TDA9851 A DATA DESCRIPTION FUNCTION DATA A DESCRIPTION D2 D1 AVLON GMU P LSB D0 STP ...

Page 11

... Load current for normal AVL decay time Increased load current SETTING BIT Table 11 AVL attack time STEREO 420 730 1 1200 2100 0 DATA GMU Product specification TDA9851 FUNCTION FUNCTION DATA att AT1 DATA 1 0 DATA 0 1 AT2 ...

Page 12

... INTERNAL PIN CONFIGURATIONS 1 1.8 k MHA971 Fig.3 Pin 1; SCL Fig.5 Pin 3.5 k Fig.7 Pin 5; C 1997 Nov 12 MHA973 . PH MHA975 . P1 12 Product specification TDA9851 2 MHA972 Fig.4 Pin MHA974 Fig.6 Pin 4; CER 8 MHA976 Fig.8 Pin ...

Page 13

... Fig.13 Pin 14; V 1997 Nov 12 MHA977 1 k MHA979 . FR MHA981 . ref 13 Product specification MHA978 Fig.10 Pin 8; C and pin 12 Fig.12 Pin 12; OUTL and pin 13; OUTR 4.7 k 300 5 k MHA982 Fig.14 Pin 15; V CAP. TDA9851 . SS MHA980 ...

Page 14

... C-bus controlled economic BTSC stereo decoder 16 Fig.15 Pin 16 Fig.17 Pin 18 Fig.19 Pin 20; FDO. 1997 Nov 12 MHA983 . AV MHA985 . W MHA987 14 Product specification TDA9851 17 MHA984 Fig.16 Pin 17; TW MHA986 Fig.18 Pin 19; BPU and pin 21; FDI. 24 1.8 k MHA988 Fig.20 Pin 24; SDA. 19 ...

Page 15

... Philips Semiconductors 2 I C-bus controlled economic BTSC stereo decoder APPLICATION INFORMATION 1997 Nov 12 15 Product specification TDA9851 ...

Page 16

... IEC SOT234-1 1997 Nov scale (1) ( 1.3 0.53 0.32 22.3 9.1 0.8 0.40 0.23 21.4 8.7 REFERENCES JEDEC EIAJ 16 Product specification 3.2 10.7 12.2 1.778 10.16 2.8 10.2 10.5 EUROPEAN PROJECTION TDA9851 SOT234-1 ( max. 0.18 1.6 ISSUE DATE 92-11-17 95-02-04 ...

Page 17

... REFERENCES JEDEC EIAJ MS-013AD detail 1.1 1.1 1.4 0.25 0.25 0.4 1.0 0.043 0.043 0.055 0.01 0.01 0.016 0.039 EUROPEAN PROJECTION Product specification TDA9851 SOT137 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 95-01-24 97-05-22 ...

Page 18

... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 18 Product specification TDA9851 ...

Page 19

... I Philips. This specification can be ordered using the code 9398 393 40011. 1997 Nov components conveys a license under the Philips’ system provided the system conforms to the I 19 Product specification TDA9851 2 C patent to use the 2 C specification defined by ...

Page 20

... Tel. +46 8 632 2000, Fax. +46 8 632 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2686, Fax. +41 1 481 7730 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...

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