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BH3532FS - Audio digital potentiometers

General Description

FCircuit operation The BH3532FS has two 22kΩ variable resistance systems which can be set in 256 steps (86Ω intervals).

Key Features

  • 1) Resistance can be set to any of 256 steps using digital 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 Audio ICs FPin.

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Datasheet Details

Part number BH3532FS
Manufacturer ROHM
File Size 75.61 KB
Description Audio digital potentiometers
Datasheet download datasheet BH3532FS Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 digital 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 Audio ICs FPin descriptions BH3532FS FInput / output circuits 550 Audio ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 3.