R2S15903SP Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

R2S15903SP

Sound Controller with Surround & AGC

Renesas Electronics 

R2S15903SP

Block Diagram and Pin Configuration

Preliminary

REFIN 1

INL1 2

INL2 3

INL3 4

RECL1

(INL4)

5

RECL2

(INL5) 6

CAGC1 7

AGCLOUT 8

VOLINL 9

TREL 10

BASSL2 11

BASSL2 12

LOUT 13

PSEUDO 14

Rext 15

Cext 16

+

-

Input

Selector

REF

0/-2dB

Input

Selector

0/-2dB

AGC

Lch Volume

0~-89dB,-∞

Rch Volume

0~-89dB,- ∞

Output

Gain

Control

Pseudo

Stereo

and

Surround

Mode Mode

Selector Selector

Output

Gain

Control

De-pop

I 2C-BUS

I/F

32 VCC

31 INR1

30 INR2

29 INR3

28

RECR1

(INR4)

27

RECR2

(INR5)

26 CAGC2

25 AGCROUT

24 VOLINR

23 TRER

22 BASSR2

21 BASSR2

20 ROUT

19 GND

18 SCL

17 SDA

Rev.1.4 Dec 06, 2005 page 2 of 11

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