NJW1161 Ver la hoja de datos (PDF) - Japan Radio Corporation

Número de pieza

componentes Descripción

Fabricante

NJW1161

AUDIO PROCESSOR with SRS 3D STEREO

Japan Radio Corporation  

I APPLICATION CIRCUIT

NJW1161

4.7µ

4.7µ

4.7µ

4.7n

100n

4.7µ

1µ

22n

4.7µ

4.7µ

1 IN1a

IN1b 30

2 NC

NC 29

3 NC

NC 28

4 OUT1a

OUT1b 27

5 IN2a

IN2b 26

6 TONE-Ha

7 TONE-La

8 OUT2a

TONE-Hb 25

TONE-Lb 24

OUT2b 23

9 AGC

SRS-FIL2 22

10 SRS/SS-FIL1 VREF 21

11 CVB

CTH 20

12 CVA

CTL 19

13 SDA

AUX0 18

14 SCL

AUX1 17

15 GND

Vcc 16

4.7µ

4.7µ

4.7µ

4.7µ

4.7n

100n

4.7K

330nF

8.2n

4.7µ

4.7µ

4.7µ

22µ

(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

TONE-Ha 10 SRS/SS-FIL1 24 TONE-Lb

7

TONE-La 22

SRS-FIL2

25 TONE-Hb

2. The constant of capacitors connected to the terminals No.10 and 22 are designated by SRS Labs.

Do not change the constant of these capacitors without the approval of SRS Labs.

-9-

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