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
Speaker amps
TPA6011A4 3-W, stereo Class-AB audio amplifier with DC volume control & stereo headphone driver
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TPA6011A4EVM — TPA6011A4 Evaluation Module (EVM)

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Design files

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Type Title Date
* User guide TPA6011A4EVM - User Guide 22 Feb 2002
Certificate TPA6011A4EVM EU Declaration of Conformity (DoC) 02 Jan 2019

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