A2203 Description
FEATURES The A2203 is a Class-AB audio power amplifier designed for mobile phone, MID and other portable munication devices. It is capable of delivering 1.1 watts of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. The A2203 was designed specifically to provide high quality output power with a minimal amount of external ponents.