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TPA2054D4A Datasheet 1.4W/CH STEREO CLASS-D AUDIO SUBSYSTEM

Manufacturer: Texas Instruments

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General Description

The TPA2054D4A

Overview

TPA2054D4A www.ti.com SLOS666 – MAY 2010 1.4 W/CH STEREO CLASS-D AUDIO SUBSYSTEM WITH DirectPath™ HEADPHONE AMPLIFIER AND 3:1 INPUT MUX Check for Samples:.

Key Features

  • 1.
  • 23 Stereo Class-D Amp:.
  • 1.4 W into 8 Ω from 5.0 V (10% THD + N).
  • 1.25 W into 8 Ω from 5.0 V (1% THD + N).
  • DirectPath™ Stereo Headphone Amplifier.
  • No Output Capacitors Required.
  • Independent Gain Select for Headphone Amplifier.
  • Eight Programmable Maximum Headphone Voltage Limits.
  • Two Single-Ended or One Differential Stereo Input.
  • 3:1 Input MUX with Mode Control.
  • 32-Step Volume Control for Both Input Channel.

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