TPA4411 Evaluation Module (EVM)


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The TPA4411 is a stereo headphone driver evaluation module. The TPA4411 device is designed to allow the removal of the output DC-blocking capacitors for reduced component count and cost. The evaluation module consists of a TI TPA4411 80-mW audio power amplifier in a small QFN package. It is ideal for small battery operated portable audio devices including Cellular/Smart Phones, MP3 Players, Notebook Computers and PDAs.

  • Includes a 2mm x 2mm QFN IC
  • Eliminates Output DC-Blocking Capacitors
  • 80-mW Output Power Into 16-Ohms at 4.5V
  • Wide Supply Voltage Range (1.8V to 4.5V)
  • Independent R/L Channel Shutdown Control
  • Internal thermal and short-circuit protection
  • Pop Reduction Circuitry
Headphone amps
TPA4411 80-mW, stereo, analog input headphone amplifier
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TPA4411EVM — TPA4411EVM Evaluation Module

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Type Title Date
* EVM User's guide TPA4411EVM - User Guide (Rev. A) 09 Jan 2008
Certificate TPA4411EVM EU Declaration of Conformity (DoC) 02 Jan 2019

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