TPA6011A4EVM

TPA6011A4 Evaluation Module (EVM)

TPA6011A4EVM

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Overview

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.

Features
  • 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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Evaluation board

TPA6011A4EVM – TPA6011A4 Evaluation Module

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

TPA6011A4EVM Gerber Files SLOC037.ZIP (44 KB)

Technical documentation

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

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