The TPA3110LD2PWPR is a 3-W Stereo Audio Power Amplifier from Texas Instruments. It is a two-channel integrated audio power amplifier capable of delivering up to 3W of continuous power to two channels. The TPA3110LD2PWPR features a low-distortion, wide power-supply range, high efficiency, excellent fidelity, and low EMI (electromagnetic interference). The device includes advanced pop and click suppression, an adjustable gain limit, and more. It is designed to drive 8-Ohm speakers with a wide range of input signals such as from MP3 players, televisions, and portable media players.