Mini Stereo Audio Amplifier TDA2822
Mini Stereo Audio Amplifier project is designed for portable radio players and other building block projects. It is based on TDA2822 IC.
Power supply : Upto 12 VDC
Output : 1 W, 8 ? for 12 VDC / 20 mW, 32 ? for 3 VDC
Input resistance 100 K?
Low crossover distortion, Low quiescent current
Berg connector for connecting audio input, power supply and outputs
Onboard Presets to adjust volume
Power-On LED indicator
Four mounting holes of 3.2 mm each
PCB dimensions 50 mm x 36 mm