AD82586B is a digital audio amplifier capable of driving a pair of 8Ω, 20W or a single 4Ω, 40W operating at 24V supply without external heat-sink or fan requirement. Higher output wattage can be delivered with cooling method. AD82586B can provide advanced audio processing capabilities, such as volume control, 20 bands speaker EQ, audio mixing, 3D surround an.
16/18/20/24-bits input with I S, Left-alignment and Right-alignment data format
PSNR & DR(A-weighting) Loudspeaker: 97dB (PSNR), 107dB (DR) @24V
Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz and 128kHz / 176.4kHz / 192kHz
System clock = 64x, 128x, 192x, 256x, 384x, 512x, 576x, 768x, 1024x Fs 64x~1024x Fs for 32kHz / 44.1kHz / 48kHz 64x~512x Fs for 64kHz / 88.2kHz / 96kHz 64x~256x Fs for 128kHz / 176.4kHz / 192kHz
Supply voltage 3.3V for digital circuit 10V~26V for loudspeaker driver
Loudspeaker output power for at 24V 10W x 2CH into 8Ω @0.17.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AD82586 |
Elite Semiconductor |
2 x 15W Stereo / 1 x 30W Mono Digital Audio Amplifier | |
2 | AD82586C |
Elite Semiconductor |
2 x 20W Stereo / 1 x 40W Mono Digital Audio Amplifier | |
3 | AD82581 |
ESMT |
2x15W Stereo / 1x30W Mono Digital Audio Amplifier | |
4 | AD82581B |
Elite Semiconductor |
12W Stereo/Mono Digital Audio Amplifier | |
5 | AD82583 |
ESMT |
2 x 20W Stereo / 1 x 40W Mono Class-D Audio Amplifier | |
6 | AD82584 |
Elite Semiconductor |
2x20W Stereo / 1x 40W Mono Digital Audio Amplifier | |
7 | AD82584D |
ESMT |
2 x 25W Stereo / 1 x 50W Mono Digital Audio Amplifier | |
8 | AD82584F |
ESMT |
2 x 25W Stereo / 1 x 50W Mono Digital Audio Amplifier | |
9 | AD82585 |
Elite Semiconductor |
2 x 20W Stereo Digital Audio Amplifier | |
10 | AD82587 |
Elite Semiconductor |
2 x 15W Stereo / 1 x 30W Mono Digital Audio Amplifier | |
11 | AD82587D |
Elite Semiconductor |
2 x 20W Stereo / 1 x 40W Mono Digital Audio Amplifier | |
12 | AD82588 |
Elite Semiconductor |
2x15W Stereo / 1x 30W Mono Digital Audio Amplifier |