HA12231FP(2001) データシートの表示（PDF） - Renesas Electronics

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HA12231FP
(Rev.:2001)

Audio Signal Processor for Car Deck (PB 1 Chip)

Renesas Electronics 

HA12231FP

Pin Description, Equivalent Circuit

(VCC = 9 V, A system of single supply voltage, Ta = 25°C, No Signal,

The value in the table shows typical value.)

Pin No.

16

5

Pin Name

TAI(L)

TAI(R)

Note

V = V /2

CC

14

RIP

V = VCC/2

Equivalent Circuit

V

100 k

VCC/2

VCC

Description

Tape input

Ripple filter

V

13

MS DET

V=V

CC

GND

Time constant pin for rectifier

15

PBOUT(L) V = VCC/2

6

PBOUT(R)

V

1

VREF

V = VCC/2

17

EQOUT(L) V = VCC/2

4

EQOUT(R)

V

Note: MS: Music Sensor

GND

VCC

PB output

GND

VCC

Reference output

Equalizer output (120 µ)

GND

Rev.1, Jan. 2001, page 2 of 2

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