HA12160 データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HA12160

Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)

Hitachi -> Renesas Electronics 

HA12163 Series

Pin Description (VCC = 9 V Single supply, Ta = 25°C, No signal, The value in the table

show typical value) (cont)

Pin No.

Terminal

QFP-48 QFP-56 name

Zin

1

43

EQ OUT —

36

56

DC

voltage Equivalent circuit

VCC/2

V CC

Description

Equalizer

output

5

6

PB OUT

32

37

27

30

MS V

REF

23

26

MA OUT

40

47

V

REF

45

52

9

12

REC OUT

28

31

GND

Play back

(Decode)

output

Reference

voltage buffer

output

Music sensor

amp output

Reference

voltage buffer

output

Recording

(Encode)

output

Rev.4, Jun. 1999, page 11 of 66

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