IC, AMP, HEADPHONE, CLASS G, 12WCSP; Amplifier Class:G; No. of Channels:2; Output Power:34mW; Supply Voltage Range:1.71V to 2V; THD + N:-90dB @ 20mW, 32ohm, VDD=1.8V; Load Impedance:16ohm; Operating Temperature Range:-40°C to +85°C; Amplifier Case Style:WLCSP; No. of Pins:12; SVHC:No SVHC (19-Dec-2011); Base Number:9010