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

General 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.

Key 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.

📥 Download Datasheet

More Datasheets from ESMT (Elite Semiconductor Microelectronics Technology)

Part Number Description
AD82586 2 x 15W Stereo / 1 x 30W Mono Digital Audio Amplifier
AD82586C 2 x 20W Stereo / 1 x 40W Mono Digital Audio Amplifier
AD82581B 12W Stereo/Mono Digital Audio Amplifier
AD82584 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier
AD82585 2 x 20W Stereo Digital Audio Amplifier
AD82587 Mono Digital Audio Amplifier
AD82587D 2 x 20W Stereo / 1 x 40W Mono Digital Audio Amplifier
AD82588 2x15W Stereo / 1x 30W Mono Digital Audio Amplifier
AD82588B 2 x 20W Stereo / 1 x 40W Mono Digital Audio Amplifier
AD82571 2 x 10W Stereo / 1 x 20W Mono Digital Audio Amplifier

Full PDF Text Transcription for AD82586B (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AD82586B. For precise diagrams, tables, and layout, please refer to the original PDF.

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...

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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 s