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AD82584 - 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier

General Description

AD82584 is a digital audio amplifier capable of driving 15W (BTL) each to a pair of 8Ω load speaker and 30W (PBTL) to a 4Ω load speaker operating at 24V supply without external heat-sink or fan requirement with play music.

Key Features

  • 16/18/20/24-bits input with I S, Left-alignment and Right-alignment data format.
  • PSNR & DR(A-weighting) Loudspeaker: 96dB (PSNR), 108dB (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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📁 Similar Datasheet

Part Number Description Manufacturer
AD82584D 2 x 25W Stereo / 1 x 50W Mono Digital Audio Amplifier ESMT
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AD82589 2 x 20W Stereo / 1 x 40W Mono Digital Audio Amplifier ESMT

Other Datasheets by ESMT (Elite Semiconductor Microelectronics Technology)

Part Number Description
AD82581B 12W Stereo/Mono Digital Audio Amplifier
AD82585 2 x 20W Stereo Digital Audio Amplifier
AD82586 2 x 15W Stereo / 1 x 30W Mono Digital Audio Amplifier
AD82586B 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier
AD82586C 2 x 20W Stereo / 1 x 40W Mono Digital Audio Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ESMT Preliminary AD82584 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier With 20 bands EQ Functions, DRC and 2.1CH Mode Features  16/18/20/24-bits input with I S, Left-alignment and Right-alignment data format  PSNR & DR(A-weighting) Loudspeaker: 96dB (PSNR), 108dB (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  Supports 2.0CH/2.1CH/Mono configuration  Loudspeaker output power@24V for stereo 10W x 2CH into 8Ω @0.