APA2035 - Stereo 2.6W Audio Amplifier
APA2035 is a monolithic integrated circuit, which provides internal gain control, and a stereo bridged audio power amplifiers capable of producing 2.6W (1.9W) into 3Ω with less than 10% (1.0%) THD+N.
By control the two gain setting pins, Gain0 and Gain1, The amplifier can provide 6dB, 15.6dB, 21.6dB