Mini Amplifier Breakout Board 2 x 3W Class D PAM8403 - Five Pack
The Mini Amplifier Breakout Board 2 x 3W Class D PAM8403 from PMD Way contain a fantastic little audio amplifier IC - the PAM8403. (Let's call her Pam).
Pam gives you two channels of class D 3W audio amplification in a tiny package. Using the board is simple, just follow the markings. This item is for a pack of five boards.
DC supply to the bottom-right, stereo audio input (left, common, right) to the bottom-left - and the speaker outputs are at the top-left and top-right:
For complete details including example circuits - please read the data sheet (below).
- 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
- Filterless, Low Quiescent Current and Low EMI
- Low THD+N
- Superior Low Noise
- Efficiency up to 90%
- Short Circuit Protection
- Thermal shutdown
- Supply voltage range 2.5~5.5V DC
- Download data sheet (.pdf)