NJW1142AV Ver la hoja de datos (PDF) - Japan Radio Corporation

Número de pieza

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NJW1142AV

AUDIO PROCESSOR

Japan Radio Corporation  

„APPLICATION CIRCUIT

NJW1142A

0.1µF +

0.1µF +

0.1µF +

0.1µF +

4.7µF +

22nF

2.2nF

100nF

4.7µF +

4.7µF +

1µF +

1µF +

1 IN1a

2 IN2a

3 IN3a

4 IN4a

5 MONa

6 SR FIL

7 TONE-Ha

8 TONE-La

9 LINEa

10 OUTa

11 CVa

12 CVb

13 SDA

14 SCL

15 GND

16 NC

IN1b 32

IN2b 31

IN3b 30

IN4b 29

MONb 28

CSR 27

TONE-Hb 26

TONE-Lb 25

LINEb 24

OUTb 23

AGC 22

CTH 21

CTL 20

Vref 19

V+ 168

NC 176

0.1µF

+

0.1µF

+

0.1µF

+

0.1µF

+

4.7µF

+

1µF

2.2nF

100nF

4.7µF

+

4.7µF

+

0.33µF

1µF

+

1µF

+

1µF

+

+ 22µF

(NOTE)

1. Separate the I2C bus line from the following terminals for avoiding digital noise problem.

Pin No.

Symbol

Pin No.

Symbol

Pin No.

Symbol

6

SS FIL

8

TONE-La

26

TONE-Hb

7

TONE-Ha

25

TONE-Lb

-

-

-9-

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