The PAM8403 5V Two-channel Stereo is a class-D audio amplifier that delivers 3W+3W of high-quality sound. It has a filter less architecture that enables it to drive the speaker directly without low-pass output filters, saving system cost and PCB area. The PAM8403 is more efficient than Class-AB counterparts with the same number of external components. This makes it ideal for portable applications as it can prolong the battery life.

Features 

1. Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).
2. Good sound quality.
3. Double panel wiring solves crosstalk.
4. Super mini design allows it to be easily placed in a variety of digital products.
5. 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
6. Filter less, Low Quiescent Current and Low EMI.
7. Superior Low Noise.
8. Short Circuit Protection.
9. Thermal Shutdown

Application :

• 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

  Package Includes 

  • 1 x PAM8403 5V Two-channel Stereo Mini Class-D Audio Amplifier.

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