BH3856FS View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

Manufacturer

BH3856FS

2-wire serial sound control IC

ROHM Semiconductor 

Audio ICs

!Application example

1

0.47µF

2

3

C1 0.1µF

4

C2 0.1µF

5.1k

5

10µF

6

C3 2200pF

7

C4 2200pF

2.1k

8

9

VCC

10

33µF

DGND

VCC

11

200k

12

13

MICRO

COMPUTER

14

15

BH3856S / BH3856FS

30k

30k

VCC

10µF

30

AGND 0.47µF

29

47k 47k

−+

28

C1 0.1µF

27

5.1k

C2 0.1µF

26

Volume

Volume

Matrix surround

25

C3 2200pF

24

2.1k

C4 2200pF

23

10µF

22

Volume

Volume

0.22µF

30k 21

30k

0.22µF

20

30k

0.033µF

19

30k

3.3µF

18

Reference voltage

10µF

17

16

BH3856S

AGND

DGND

Note : Diagram depicts the BH3856S.

Fig.2

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