NJW1167 查看數據表（PDF） - Japan Radio Corporation

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NJW1167

AUDIO PROCESSOR with Subwoofer Output

Japan Radio Corporation  

NJW1167/A

!TERMINAL DESCRIPTION

No.

SOP

SDIP

QFP

SYMBOL

FUNCTION

EQUIVALENT CIRCUIT

VOLTAGE

5

27

1 TONE-La

23 TONE-Lb

Bass(tone control) filter terminal

12k

5, 27pin

12k

FB

V+/2

8 4 AGC1

Capacitor connection terminal for

AGC attack and recovery time setting

4k

400

400

8pin

AGC;

OFF=0.9V

ON=1.4V

9

5

AUX0

Auxiliary 3 values voltage output terminal

1k

FB

9pin

Low=0V

Mid=2.5V

High= 5.0V

10 6

AUX1

Auxiliary 2 values voltage output terminal

(Open collector type output)

12k

11 7 PORT0

Logic input terminal

12 8 PORT1

Logic input terminal

13 9

ADR

Slave address setting terminal

(Don’t apply over 5V to these terminals)

11, 12, 13pin 560

10pin

Low=0V

High=3.5V to

V+

5V

-

-8-

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