NJW1147 查看數據表（PDF） - Japan Radio Corporation

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产品描述 (功能)

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NJW1147

AUDIO PROCESSOR with BBE ViVA

Japan Radio Corporation  

NJW1147

!TERMINAL DESCRIPTION

No. SYMBOL

FUNCTION

7

24

TONE-La

TONE-Lb

Bass (tone control) filter terminal

EQUIVALENT CIRCUIT

VOLTAGE

12k

7, 24pin

12k

FB

V+/2

9

AGC

Capacitor connection terminal for

AGC attack and recovery time setting

4k

400

400

9pin

-

11,12pin

8k

11

CVB

DAC output terminal for Bch volume control

12

CVA

DAC output terminal for Ach volume control

-

13

SDA

I2C data terminal

14

SCL

I2C clock terminal

5V

4k

13pin

-

8k

5V

4k

14pin

-

8k

-8-

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