PAM8403-3W Per Channel Mini Audio Amplifier Board [PAM8403-Module] - Rs.100.00 : Ventor Technologies

PAM8403-3W Per Channel Mini Audio Amplifier Board

  • Model: PAM8403-Module
  • 62 Units in Stock


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PAM8403 is a 3W, Class-D audio Power amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area.With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.


· 3W Output at 10% THD with a 4Ω Load and 5V Power Supply

· Filter less, Low Quiescent Current and Low EMI

· Low THD+N,  Superior Low Noise &  Efficiency up to 90%

· Short Circuit Protection & Thermal Shutdown


· LCD Monitors / TV Projectors

· Notebook Computers

· Portable Speakers

· Portable DVD Players, Game Machines

· Cellular Phones/Speaker Phones


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