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

部品番号

コンポーネント説明

メーカー

HA12231FP

Audio Signal Processor for Car Deck (PB 1 Chip)

Hitachi -> 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. Pin Name

16

TAI(L)

Note

V = VCC/2

Equivalent Circuit

Description

Tape input

5

TAI(R)

14

RIP

V = VCC/2

V

100 k

VCC/2

VCC

Ripple filter

V

13

MS DET

V = VCC

GND

Time constant pin for rectifier

15

PBOUT(L) V = VCC/2

V

6

PBOUT(R)

1

VREF

V = VCC/2

V

17

EQOUT(L) V = VCC/2

4

EQOUT(R)

Note: MS: Music Sensor

2

GND

VCC

PB output

GND

VCC

Reference output

GND

Equalizer output (120 µ)

Share Link: