HA12211NT データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HA12211NT

Audio Signal Processor for Cassette Deck (Deck 1 Chip)

Hitachi -> Renesas Electronics 

HA12211NT

Pin Description, Equivalent Circuit (VCC = 10.5V, Vref = 5.25V, Ta = 25°C, No signal,

The value in the table show typical value.)

Pin No.

1

2

Pin Name

V

CC

RECOUT (L)

Note

V=V

CC

V = Vref

Equivalent Circuit

Pin Description

V Pin

CC

VCC

REC-EQ output

V

3

RECOUT (R)

4

REC-RETURN V = Vref

V’ = Vref

GND

VCC REC Return

I

V

5 pin, 6 pin

5

PB-IN B (L)

6

PB-IN B (R)

7

VREF

V = Vref

V’ = VCC / 2

I

GND

10k

4 V’

PB B Deck input

VCC

Reference

V

V’

10k

GND

8

PB-IN A(L)

V = Vref

VCC

PB A Deck input

V

9

PB-IN A(R)

Rev.2, Jun. 1997, page 2 of 34

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