NJW1142AV 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJW1142AV

AUDIO PROCESSOR

Japan Radio Corporation  

„TERMINAL DESCRIPTION

No. SYMBOL

FUNCTION

22

AGC

AGC Filter

NJW1142A

EQUIVALENT CIRCUIT

VOLTAGE

12k

400

400

0.6V

11

CVa

12

CVb

Pop Noise Reduction for Ach

Volume & Balance

Pop Noise Reduction for Bch

Volume & Balance

13

SDA

14

SCL

SDA Data Input (I2C BUS)

SCL Clock Input (I2C BUS)

15

GND

18

V+

GND Terminal

Power Supply Terminal

19

Vref

Reference Voltage

8k

V+/2 - 0.7V

VREG 5V

4k

-

8k SCL:GND

SDA:ACK

0V

V+

200k

V+/2

-7-

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