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TAS5709 Datasheet 20-W STEREO DIGITAL AUDIO POWER AMPLIFIER

Manufacturer: Texas Instruments

General Description

The TAS5709 is a 20-W, efficient, digital audio-power amplifier for driving stereo bridge-tied speakers.

One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital-audio processors and MPEG decoders.

The device accepts a

Overview

TAS5709, TAS5709A www.ti.com .....................................................................................................................................

Key Features

  • 1.
  • Audio Input/Output.
  • 20-W Into an 8-Ω Load From an 18-V Supply.
  • Wide PVDD Range, From 8 V to 24 V.
  • Efficient Class-D Operation Eliminates Need for Heatsinks.
  • Requires Only 3.3 V and PVDD.
  • One Serial Audio Input (Two Audio Channels).
  • Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I2S).
  • Audio/PWM Processing.
  • Independent Channel Volume Controls With 24 dB to Mute.
  • Soft Mute (50% Duty Cycle).
  • Programmab.