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AD83586B - 2.1CH Digital Audio Amplifier

General Description

AD83586B is a digital audio amplifier capable of driving a pair of 8Ω, 20W plus a single 4Ω, 40W, or a pair of 4Ω, 40W or a single 4Ω, 60W speaker operating at 24V supply with proper cooling method.

Key Features

  • 16/18/20/24-bits input with I2S, Left-alignment and Right-alignment data format.
  • PSNR & DR (A-weighting) Stereo: 98dB (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.
  • BCLK system supp.

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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 AD83586B 2x40W Stereo / 1x 80W Mono / 2x20W+1x40W 2.1CH Digital Audio Amplifier with 20 Bands EQ Features  16/18/20/24-bits input with I2S, Left-alignment and Right-alignment data format  PSNR & DR (A-weighting) Stereo: 98dB (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  BCLK system supports  Supply voltage 3.3V for digital circuit 7V~26V for loudspeaker driver  Loudspeaker output power for stereo at 24V 40W x 2CH into 4Ω @0.