Digital Power Amplifier Module (PAM8403, 2*3W, 2.5V-5V)
  • Digital Power Amplifier Module (PAM8403, 2*3W, 2.5V-5V)

#3008: Digital Power Amplifier Module (PAM8403, 2*3W, 2.5V-5V)

R32.95


The PAM8403 is a 3W+3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The 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, including Arduino.

Applicationss include:

  • Bluetooth Stereo Audio hands free / headsets
  • In robots that speak or generate sounds to indicate activities
  • Portable Speakers
  • LCD Monitors / TV Projectors
  • Arduino or Raspberry Pi Game Machines
  • Speaker Phones

 

Product Details

Operating Voltage: 2-5V
Power Rating: 2*3W
Amplifier IC: PAM8403
Load : Can direct drive 4 or 8 ohm small speakers

Datasheet for the PAM8403 is available here: http://www.diodes.com/datasheets/PAM8403.pdf 

 

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Digital Power Amplifier Module (PAM8403, 2*3W, 2.5V-5V)

Regular price: R32.95
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In Stock: 2



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