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AD82587 Datasheet Mono Digital Audio Amplifier

Manufacturer: ESMT (Elite Semiconductor Microelectronics Technology)

Overview: ESMT AD82587 2x15W Stereo / 1x30W Mono Digital Audio Amplifier.

General Description

10V~26V for loudspeaker driver  Loudspeaker output power for 24V 10W x 2CH into 8Ω @0.27% THD+N for stereo 15W x 2CH into 8Ω @0.35% THD+N for stereo 20W x 1CH into 4Ω @0.25% THD+N for mono AD82587 is a digital audio amplifier capable of driving a pair of 8Ω,15W or a single 4Ω,30W speaker, both which operate with play music at a 24V supply without external heat-sink or fan requirement.

30W x 1CH into 4Ω @0.32% THD+N for mono  Anti-pop design  Over-temperature protection  Internal PLL  Under-voltage shutdown  Over-current protection Using I2C digital control interface, the user can control AD82587’s input format selection, mute and volume control functions.

AD82587 has many built-in protection circuits to safeguard AD82587 from connection errors.

Key Features

  • I2C control interface.
  • 16/18/20/24-bit input with I2S, Left-alignment and Right-alignment data format.
  • PSNR & DR (A-weighting).
  • Zero detection.
  • Power limit function.
  • Quaternary and ternary switch Loudspeaker: 97dB (PSNR), 105dB (DR) @24V.
  • Multiple sampling frequencies (Fs).

More Datasheets from ESMT (Elite Semiconductor Microelectronics Technology)

Part Number Description
AD82587D 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
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
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

AD82587 Distributor