The TS4995EIJT is an Audio Amplifiers 1.2W input/output Diff Audio Pwr Amp manufactured by STMicroelectronics. It is a dual, 1.2W, Class-D Audio Power Amplifier, featuring an on-chip spread spectrum function to reduce EMI radiation. It is designed to drive a 4-ohm or 8-ohm loudspeaker while providing up to 10dB improvement of PSRR from 30 Hz to 50 kHz compared to baseline solutions. It also provides a THD+N of 0.3% and low quiescent current of 3.5mA. The TS4995EIJT supports multiple configurations for bridged single, single ended, and half-bridged modes, allowing for various power output and cost optimization. This part is suitable for portable and battery powered audio applications such as headphones, speakers, and small sound systems.