AD82581B Datasheet - Elite Semiconductor

AD82581B 12W Stereo/Mono Digital Audio Amplifier

This is a stereo (8Ω)/mono (4Ω) fully digital audio amplifier with output power which can drive up to 2x12W for stereo or 1x24W for mono at 24V supply voltage, no external heat-sink or fan is requirement. Using I2C digital control interface, AD82581B provides input format selection, mute and volume .

AD82581B Features

* Preliminary AD82581B 12W Stereo/Mono Digital Audio Amplifier z 16/18/20/24-bit input with I2S, Left-alignment and Right-alignment data format z PSNR & DR(A-weighting) Loudspeaker: 98dB (PSNR), 106dB (DR) @24V z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz

AD82581B-EliteSemiconductor.pdf