TDA7401 - DIGITALLY CONTROLLED AUDIO PROCESSOR

STMicroelectronics

General Description

The TDA7401 is an upgrade of the TDA7435 audioprocessor.

Due to a highly linear signal processing, using CMOS-switching techniques very low distortion and very low noise are obtained.

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TDA7401 digitally controlled audio processor by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	TDA7401
Manufacturer	STMicroelectronics
File Size	68.90 KB
Description	DIGITALLY CONTROLLED AUDIO PROCESSOR
Datasheet	TDA7401 Datasheet

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® TDA7401 DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER FOUR HIGH PASS CHANNELS ONE STEREO LOW PASS CHANNEL WITH GAIN CONTROL DIRECT MUTE PIN FULLY PROGRAMMABLE VIA I2C BUS DESCRIPTION The TDA7401 is an upgrade of the TDA7435 audioprocessor. Due to a highly linear signal processing, using CMOS-switching techniques very low distortion and very low noise are obtained. Second order high pass and low pass filters with programmable corner frequencies provide the loudspeaker equalization. BLOCK DIAGRAM SO28 ORDERING NUMBER: TDA7401D Very low DC stepping is obtained by using a BICMOS technology.