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AD82120 - Mono Digital Audio Amplifier

Description

AD82120 is a digital audio amplifier capable of driving 25W (BTL) each to a pair of 8Ω load speaker and 50W (PBTL) to a 4Ω load speaker operating at 24V supply without external heat-sink or fan requirement with play music.

Features

  • 16/18/20/24-bits input with I2S, Left-alignment, Right-alignment and TDM data format.
  • PSNR & DR(A-weighting) Loudspeaker: 107dB (PSNR), 108dB (DR)@24V.
  • Multiple sampling frequencies (Fs) 8kHz, 16kHz, 32kHz/44.1kHz/48kHz and 64kHz/88.2kHz/96kHz.
  • System clock = 64x, 128x, 192x, 256x, 384x, 512x, 576x, 768x, 1024x Fs BCLK system: 64x Fs for 32kHz/44.1kHz/48kHz 64x Fs for 64kHz/88.2kHz/96kHz.
  • Supply voltage 3.0~3.6V for DVDD 8~26V for PVDD.
  • Supports 2.0CH/Mono configur.

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Datasheet Details

Part number AD82120
Manufacturer ESMT
File Size 2.13 MB
Description Mono Digital Audio Amplifier
Datasheet download datasheet AD82120 Datasheet

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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 AD82120 2x25W Stereo / 1x50W Mono Digital Audio Amplifier With 32 bands EQ and DRC Functions Features  16/18/20/24-bits input with I2S, Left-alignment, Right-alignment and TDM data format  PSNR & DR(A-weighting) Loudspeaker: 107dB (PSNR), 108dB (DR)@24V  Multiple sampling frequencies (Fs) 8kHz, 16kHz, 32kHz/44.1kHz/48kHz and 64kHz/88.2kHz/96kHz  System clock = 64x, 128x, 192x, 256x, 384x, 512x, 576x, 768x, 1024x Fs BCLK system: 64x Fs for 32kHz/44.1kHz/48kHz 64x Fs for 64kHz/88.2kHz/96kHz  Supply voltage 3.0~3.6V for DVDD 8~26V for PVDD  Supports 2.
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