NJW1144 Просмотр технического описания (PDF) - Japan Radio Corporation

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Компоненты Описание

производитель

NJW1144

AUDIO PROCESSOR

Japan Radio Corporation  

NJW1144

sTERMINAL DESCRIPTION

No. SYMBOL

FUNCTION

12

TONE-La

29

TONE-Lb

Ach Bass Filter

Bch Bass Filter

EQUIVALENT CIRCUIT

12k

FB

12k

VOLTAGE

V+/2

15

AGC

AGC Filter

12k

400

400

0.9V

16

CVa

17

CVb

Pop Noise Reduction Filter

for Ach Volume & Balance

Pop Noise Reduction Filter

for Bch Volume & Balance

18

SDA

19

SCL

I2C Bus Data Input

I2C Bus Clock Input

20

GND

21

V+

GND Terminal

Power Supply Terminal

8k

V+/2 - 0.7V

VREG 5V

4k

-

8k SCL:GND

SDA:ACK

0V

GND

- 8-

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