Description
AD82581 is a digital audio amplifier capable of driving a p air of 8 Ω,15W or a sin gle 4 Ω,30W spe aker, bot h which operate with play music at a 24V supply without external heat-sink or fan requirement.
Features
- z 16/18/20/24-bit input with I2S, Left-alignment and Right-alignment data format z PSNR & DR (A-weighting) Loudspeaker: 97dB (PSNR), 105dB (DR) @24V z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz and 128kHz/176.4kHz/192kHz z System clock = 64x, 128x, 256x, 384x, 512x, 768x, 1024x Fs 256x~1024x Fs for 32kHz / 44.1kHz / 48kHz 128x~512x Fs for 64kHz / 88.2kHz / 96kHz 64x~256x Fs for 128kHz/176.4kHz/192kHz z Supply voltage 3.3V for digital circuit 10V~26V fo.
AD82581 Datasheet
