BH3532FS Просмотр технического описания (PDF) - ROHM Semiconductor

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BH3532FS

Audio digital potentiometers

ROHM Semiconductor 

Audio ICs

Audio digital potentiometers

BH3532FS

The BH3532FS is a digital potentiometer designed for use in audio devices. Its built-in 22kΩ resistance systems can

be used to set the data from the microcomputer in 256 steps.

FApplications

Volume of recording and playing

FFeatures

1) Resistance can be set to any of 256 steps using digi-

tal codes (serial data).

FAbsolute maximum ratings (Ta = 25_C)

2) Two built-in channels (Lch, Rch)

3) SSOP-A20 package

FRecommended operating conditions (Ta = 25_C)

FBlock diagram

549

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