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TAS5701 Datasheet 20-W STEREO DIGITAL AUDIO POWER AMPLIFIER

Manufacturer: Texas Instruments

General Description

The TAS5701 is a 20-W efficient, digital audio power amplifier for driving stereo bridge-tied speakers.

Two serial data inputs support up to 3 discrete audio channels.

The SDIN1 input is routed to the internal left and right outputs.

Overview

TAS5701 www.ti.com SLOS559A – JUNE 2008 – REVISED AUGUST 2010 20-W STEREO DIGITAL AUDIO POWER AMPLIFIER Check for Samples:.

Key Features

  • 1.
  • Audio Input/Output.
  • 20-W Into an 8-Ω Load From an 18-V Supply.
  • Wide PVDD Range (0 V to 21 V).
  • Efficient Class-D Operation Eliminates Need for Heat Sinks.
  • Two Serial Audio Inputs (3 Audio channels).
  • Supports 32-kHz to 192-kHz Sample Rates (LJ/RJ/I2S).
  • Line-Level Subwoofer PWM Outputs.
  • Audio/PWM Processing.
  • BD (Filter-free) Modulation Supporting Bridge-Tied Loads ONLY.
  • 4-Step Volume Control (0 dB, 6 dB, 12.