TPA6011A4 Evaluation Module (EVM)
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The TPA6011A4 is a stereo audio power amplifier that drives 2 W/channel of continuous RMS power into a 3-ohm speakers.

Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality. To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. Likewise, the delta between speaker volume and headphone volume can be adjusted by applying a dc voltage to the SEDIFF terminal. To avoid an unexpected high volume level through the headphones, a third terminal, SEMAX, limits the headphone volume level when a dc voltage is applied. Finally, to ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.

  • Advanced DC Volume Control
  • Fade Mode
  • Maximum Volume Setting for SE Mode
  • Adjustable SE Volume Control Referenced to BTL Volume Control
  • 2-W Into 3-ohm Speakers
  • Stereo Input MUX
  • Differential Inputs

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TPA6011A4 Evaluation Module


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Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 451 22 Feb 2002
Design files (1)
Title Type Size (KB) Date
ZIP 44 01 Jun 2004
More literature (1)
Title Type Size (KB) Date
PDF 39 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
TPA6011A4  3-W, stereo Class-AB audio amplifier with DC volume control & stereo headphone driver  Audio amplifiers 

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