MT6823 Datasheet | Maxic Technology

DESCRIPTION The MT6823 is a 3W, filterless, ultra-low EMI noise, fully differential input, stereo class-D audio amplifier, which provides precise DC volume control from 24d B to -24d B with 30 steps. It is low noise, filter-free with PWM architecture, minimizing external ponent count, PCB area, system cost. The chip features very low 0.1% THD+N, high 90d B SNR, and therefore offer high quality sound. MT6823 delivers up to 3W per channel into a 4Ω load with an efficiency up to 90%. The MT6823 features a low-power consumption shutdown mode. Output short circuit and thermal overload protection prevent the device from damage during fault conditions The high efficiency and a low shutdown current make the MT6823 an ideal choice for both battery-powered speakers and portable devices. MT6823 integrates Maxic’s unique EMI suppression technique, can work with FM tuner without extra Ferrite-bead...