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TPA6136A2 Datasheet Stereo Headphone Amplifier

Manufacturer: Texas Instruments

General Description

The TPA6136A2 (sometimes referred to as TPA6136) is a DirectPath™ stereo headphone amplifier that eliminates the need for external dc-blocking output capacitors.

Differential stereo inputs and built-in resistors set the device gain, further reducing external component count.

Gain is selectable at 0 dB or 6 dB.

Overview

TPA6136A2 www.ti.com ........................................................................................................................................................

Key Features

  • 1.
  • 23 Patented DirectPath™ Technology Eliminates Need for DC-Blocking Capacitors.
  • Outputs Biased at 0 V.
  • Excellent Low Frequency Fidelity.
  • Active Click and Pop Suppression.
  • HI-Z Output Mode Allows Sharing Output Jack.
  • 2.1 mA Typical Supply Current.
  • Fully Differential Inputs Reduce System Noise.
  • Also Configurable as Single-Ended Inputs.
  • SGND Pin Eliminates Ground Loop Noise.
  • Constant Maximum Output Power from.