TDA9816M Просмотр технического описания (PDF) - Philips Electronics

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TDA9816M

Multistandard multimedia IF-PLL and FM radio demodulator

Philips Electronics 

Philips Semiconductors

Multistandard multimedia IF-PLL and FM

radio demodulator

Preliminary specification

TDA9816M

PINNING

SYMBOL PIN

DESCRIPTION

ViVIF1

ViVIF2

LP0

1 VIF differential input signal voltage 1

2 VIF differential input signal voltage 2

3 logic port 0

ViRIF

CVAGC

CSAGC

TPLL

LP1

4 RIF input

5 VIF AGC capacitor

6 SIF AGC capacitor

7 PLL loop filter

8 logic port 1

LADJ

9 L/L accent switch and adjustment

VoAF

LP2

10 audio output

11

logic port 2 and soft mute threshold

adjustment

Cde-em

CDEC

VoQSS

12 de-emphasis capacitor

13 decoupling capacitor

14

single reference QSS/intercarrier

output voltage

ViFM

TAGC

15 sound intercarrier input voltage

16 TV/radio tuner AGC output

CBL

Vo(vid)

AFC

17 black level detector

18 composite video output voltage

19 AFC/RIF level output

n.c.

20 not connected

VCO1

21 VCO1 resonance circuit

VCO2

22 VCO2 resonance circuit

GND

23 ground

CERRES 24 ceramic resonator 10.7 MHz

VP

TADJ

25 supply voltage

26 tuner AGC takeover point adjustment

ViSIF1

ViSIF2

27 SIF differential input signal voltage 1

28 SIF differential input signal voltage 2

handbook, halfpage

ViVIF1 1

ViVIF2 2

28 ViSIF2

27 ViSIF1

LP0 3

26 TADJ

ViRIF 4

25 VP

CVAGC 5

24 CERRES

CSAGC 6

23 GND

TPLL 7

22 VCO2

TDA9816M

LP1 8

21 VCO1

LADJ 9

20 n.c.

VoAF 10

LP2 11

Cde-em 12

CDEC 13

VoQSS 14

19 AFC

18 Vo(vid)

17 CBL

16 TAGC

15 ViFM

MHA989

Fig.2 Pin configuration.

1997 Nov 19

5

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