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

41

48

FIN

—

44

51

DC

voltage Equivalent circuit

VCC/2

Description

PB - EQ

input for

Forward

39

46

R

IN

46

53

38

45

NFI

47

54

25

28

NOI

26

29

FFI

PB - EQ

input for

Reverse

Negative

feedback

terminal of

PB - EQ amp

Negative

feedback

input for

Normal

speed

Negative

feedback

input for FF

or REW

Rev.4, Jun. 1999, page 13 of 66

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