A2203 PDF 데이터시트 검색

AiT Semiconductor Inc. www.ait-ic.com A2203 AUDIO AMPLIFIER 1.1 WATT AUDIO POWER AMPLIFIER DESCRIPTION FEATURES The A2203 is a Class-AB audio power amplifier designed for mobile phone, MID and other portable communication 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 components