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AD82586B - 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier

Datasheet Summary

Description

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.

Features

  • 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 volta.

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Datasheet preview – AD82586B

Datasheet Details

Part number AD82586B
Manufacturer Elite Semiconductor
File Size 200.44 KB
Description 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier
Datasheet download datasheet AD82586B Datasheet
Additional preview pages of the AD82586B datasheet.

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Full PDF Text Transcription

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ESMT/EMP AD82586B 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier With 20 Bands EQ Functions and PWM out Features  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% THD+N for stereo 20W x 2CH into 8Ω @0.
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