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TAS5721 Datasheet Digital Audio Power Amplifier

Manufacturer: Texas Instruments

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General Description

The TAS5721 is an efficient, digital-input audio amplifier for driving 2.0 speaker systems configured as a bridge tied load (BTL), 2.1 systems with two satellite speakers and one subwoofer, or in PBTL systems driving a single speaker configured as a parallel bridge tied load (PBTL).

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 wide range of input data formats and sample rates.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TAS5721 SLOS739A – JULY 2012 – REVISED MARCH 2016 TAS5721 Digital Audio Power Amplifier With EQ, DRC, 2.

Key Features

  • 1 Audio Input/Output.
  • 10 W x 2 into 8 Ω With PVDD = 24 V.
  • 8 W x 2 + 12 W x 1 into 8 Ω With PVDD = 24 V.
  • Supports 2.0, Single Device 2.1, and Mono Modes.
  • Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I2S).
  • Integrated DirectPath™ Headphone Amplifier and 2 VRMS Line Driver.
  • Audio/PWM Processing.
  • Independent Channel Volume Controls With 24-dB to Mute in 0.5 dB Steps.
  • Separate Dynamic Range Control for Satellite and Sub Ch.

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