HA12160 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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Компоненты Описание

производитель

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

37

44

EQ OUT-M —

48

55

DC

voltage Equivalent circuit

VCC/2

Description

Equalizer

VCC

output

(Metal)

18

21

MS OUT —

—

GND

MS VCC

Music sensor

output to

MPU

19

22

VCC

—

VCC

—

20

23

MS VCC

17

20

D GND

—

0.0 V —

24

27

MS GND

42

49

GND

43

50

D GND

Power supply

Digital (Logic)

ground

Music sensor

ground

Ground

Rev.4, Jun. 1999, page 12 of 66

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