AD82583

ESMT AD82583 2x20W Stereo / 1x40W Mono Class-D Audio Amplifier With Power Limit Control Features Single supply voltage 4.5 ~ 26V for loudspeaker driver Input digital audio interface Sampling frequency: 32kHz, 44.1kHz and 48kHz Left-justified, MSB first, 1-bit delay with digital audio data 24-bits Loudspeaker power @ 24V supply 15W / CH with 8Ω < 0.5% THD+N Efficiency 87% (PVDD=24V, RL=8Ω, Po=10W) Distortion ration (THD+N) < 0.1% @ Po=7.5W PSNR ratio 99dB (PVDD=24V) Residual noise 130uVrms (A-weighted filter) Channel separation > 90 dB Power limit function Gain setting function Stereo/Mono switching function Output mute function (Quick mute / Quick start) Sleep function Pop noise reduction function Over current protection function (OCP) Over voltage protection function (OVP) Over temperature protection function (OTP) Under voltage lockout (UVLO) DC detection function (DCDET) Clock detection function (CKDET) Package available in both of QFN-32L and E-TSSOP-24L Pin Assignments (TOP...