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TPA6136A2 - Stereo Headphone Amplifier

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.

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.

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Full PDF Text Transcription for TPA6136A2 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TPA6136A2. For precise diagrams, tables, and layout, please refer to the original PDF.

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TPA6136A2 www.ti.com ........................................................................................................................................................ SLOS621A – JULY 2009 – REVISED AUGUST 2009 25-mW DIRECTPATH™ STEREO HEADPHONE AMPLIFIER WITH POP SUPPRESSION 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 2.3 V to 5.