bh3856fs ROHM Co. Ltd., bh3856fs Datasheet

bh3856fs

Manufacturer Part Number

bh3856fs

Description

2-wire Serial Sound Control Ic

Manufacturer

ROHM Co. Ltd.

Datasheet

1.BH3856FS.pdf (16 pages)

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Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BH3856FS

Quantity:

5 510

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BH3856FS

Quantity:

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Company:

BOSTOCK HK LIMITED

Part Number:

BH3856FS

Manufacturer:

ROHM

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Company:

Meier Automation Equipment Co., Limited

Part Number:

BH3856FS

Manufacturer:

ROHM/罗姆

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bh3856fs-E2

Manufacturer:

ROHM/罗姆

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Download datasheet (187Kb)

Audio ICs

2-wire serial sound control IC

BH3856S / BH3856FS

The BH3856S and BH3856FS are signal processing ICs designed for volume and tone control in televisions, mini

component stereo systems, and other audio products. Their two-line serial control (I

volume and tone on the basis of signals from a microcomputer, etc.

Applications

Televisions, [Video equipped television], personal computer televisions, mini component stereo systems, car stereos.

Features

1) I

2) Volume is produced by a low-distortion, low-noise VCA. Designed to minimize step noise.

3) Stable standard voltage supply and built-in I/O buffer mean that few attachments are needed. SSOP-A32 package

4) Matrix surround yields powerful sound.

Absolute maximum ratings (Ta = 25°C)

Recommended operating conditions (Ta = 25°C)

Note : I

∗

Power supply voltage

Power dissipation

Operating temperature

Storage temperature

1 Reduced by 12mW for each increase in Ta of 1°C over 25°C.

2 Reduced by 6.8mW for each increase in Ta of 1°C over 25°C.

Power supply voltage

(bass, treble). DC control is also possible.

designed to save space.

C BUS facilitates direct serial control from a microcomputer of volume (main volume), balance (left / right), and tone

C BUS is a registered trademark of Philips.

Parameter

BH3856S

BH3856FS

Symbol

Min.

6.0

Symbol

Vcc

Topr

Tstg

Typ.

Max.

9.5

−55~+150

−40~+85

Limits

1200

10.0

850

∗

Unit

°C

BH3856S / BH3856FS

C BUS) enables them to control

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