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TDA7439DS Datasheet Three-band digitally-controlled audio processor

Manufacturer: STMicroelectronics

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General Description

The TDA7439DS is a volume, tone (bass, mid-range and treble) and balance (left/right) SO28 processor for quality audio applications in car-radio and Hi-Fi systems.

Selectable input gain is provided.

All the functions are controlled by serial bus.

Overview

TDA7439DS Three-band digitally-controlled audio processor.

Key Features

  • ! Input multiplexer.
  • four stereo inputs.
  • selectable input gain for optimal adaptation to different sources ! Single stereo output ! Treble, mid-range and bass control in 2-dB steps ! Volume control in 1-dB steps ! Two speaker attenuators:.
  • two independent speaker controls in 1-dB steps for balance facility.
  • independent mute function ! All functions are programmable via serial bus.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
ST Microelectronics Logo TDA7439 THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR ST Microelectronics

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