HA12211NT Ver la hoja de datos (PDF) - Renesas Electronics

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Fabricante

HA12211NT

Audio Signal Processor for Cassette Deck (Deck 1 Chip)

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.) (cont)

Pin No. Pin Name

10

PB-NF (L)

Note

V = Vref

Equivalent Circuit

VCC

Pin Description

PB EQ Feed back

V

11

PB-NF (R)

12

PB-EQ (L)

V = Vref

139k

NAB Output

V

13

PB-EQ (R)

14

PB-Cal A(L)

V = Vref

15

PB-Cal A(R)

16

PB-Cal B(R)

17

PB-Cal B(L)

26

AUX (R)

V = Vref

GND

VCC

Vref 7

10k

V

VCC

Feed back input

for gain

adjustment

REC-EQ input

27

AUX (L)

28

TAPE (R)

29

TAPE (L)

100k

Vref 7

V

Rev.2, Jun. 1997, page 3 of 34

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