BH3864F Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BH3864F

Audio sound controller

ROHM Semiconductor 

Audio ICs

Audio sound controller

BH3864F

The BH3864F has been developed for use in mini-component stereo systems. Switching is done using a resistor ladder

to suppress DC offset at switching. Two-line serial control is available, and external three-line serial control is also pos-

sible. The package is a compact 24-pin SOP.

FApplications

Mini-and micro-component stereo systems, CD radio

cassette players and TVs.

FFeatures

1) Volume, tone, and dynamic bass boost control pos-

sible by a serial link to a microprocessor.

2) Left and right channel volume can be controlled inde-

pendently.

3) Resistor-ladder type volume control uses BiCMOS

process for low distortion and noise.

4) Dynamic bass and linked ALC are provided on chip.

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions (Ta = 25_C)

534

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