Description
The TS2012 is a stereo fully differential class D power amplifier. Able to drive up to 1.35W into an 8Ω load at 5V per channel. It achieves outstanding efficiency compared to typical class AB audio amps.

Features
■ Operating range from VCC=2.5V to 5.5V
■ Standby mode active low
■ Output power per channel : 1.35W @5V or 0.68W @ 3.6V into 8Ω with 1% THD+N max.
■ Output power per channel : 2.2W @5V into 4Ω with 1% THD+N max.
■ Four gains select : 6, 12, 18, 24 dB
■ Low current consumption
■ PSRR: 70dB typ @ 217Hz with 6dB gain.
■ Fast start-up phase: 1ms
■ Thermal shutdown protection
■ QFN20 4x4mm lead-free package

Applications
■ Cellular phone
■ PDA
■ Flat panel TV