IC, AUDIO PWR AMP, CLASS AB, 1W, SOIC-16; IC, AUDIO PWR AMP, CLASS AB, 1W, SOIC-16; Amplifier Class:AB; No. of Channels:1; Output Power:1W; Supply Voltage Range:2.7V to 5.5V; Load Impedance:8ohm; Operating Temperature Range:-20°C to +85°C; Amplifier Case Style:SOIC