Data Sheet Rev. 0
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Overview

Features and Benefits

  • 2.6V to 5.5V Single-Supply Operation
  • Delivers 3.1W Into a 4Ω Load
  • Single-Ended or Differential Audio Input
  • Five Selectable Gains
  • Filterless Operation
  • Optional Class D Output Filters for Ease of Evaluation
  • Low-Power Shutdown Input
  • Fully Assembled and Tested

Product Details

The MAX98303 evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX98303 stereo 3.1W Class D amplifier in a 16-bump, 0.4mm pitch wafer-level package (WLP). The EV kit operates from a single 2.6V to 5.5V DC power supply and is capable of delivering 3.1W into a 4Ω load. The EV kit accepts a differential or single-ended audio input and provides differential outputs for the speaker. The device outputs can be connected directly to a speaker load for filterless applications; however, a filter can be added to ease evaluation.

Applications

  • Cellular Phones
  • MP3 Players
  • Notebook and Netbook Computers
  • Portable Audio Players
  • Tablets
  • VoIP Phones

Applicable Parts

Documentation & Resources

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