Audio Amplifier Module, PAM8403, Stereo, 3W

The PAM8403 Audio Amplifier Module is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to produce high-quality sound reproduction. The filterless architecture allows the device to drive the speaker directly, without needing low-pass output filters.

Features:

• 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%