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AD8256A - 2x16W Stereo Digital Audio Amplifier

General Description

This is a stereo fully digital audio amplifier with output power which can deliver up to 2×16W to 4Ω load with 12V supply voltage.

Using I2C digital control interface, AD8256A provides sound processing functions including Volume, Bass, Treble, EQ, Mixing and Dynamic Range Control (DRC).

Key Features

  • z 16/18/20/24-bit input with I S, Left-alignment and Right-alignment data format z PSNR & DR(A-weighting) Loudspeaker: 93dB (PSNR), 98dB (DR) Headphone: 86dB (PSNR), 96dB (DR) www. DataSheet4U. com 2 AD8256A 2x16W Stereo Digital Audio Amplifier with Headphone Driver Dynamic range control z Anti-pop design z Over-temperature protection z Under-voltage shutdown z Short-circuit protection z I2C control interface z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96k.

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Datasheet Details

Part number AD8256A
Manufacturer Elite Semiconductor Memory Technology
File Size 347.14 KB
Description 2x16W Stereo Digital Audio Amplifier
Datasheet download datasheet AD8256A 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 Features z 16/18/20/24-bit input with I S, Left-alignment and Right-alignment data format z PSNR & DR(A-weighting) Loudspeaker: 93dB (PSNR), 98dB (DR) Headphone: 86dB (PSNR), 96dB (DR) www.DataSheet4U.com 2 AD8256A 2x16W Stereo Digital Audio Amplifier with Headphone Driver Dynamic range control z Anti-pop design z Over-temperature protection z Under-voltage shutdown z Short-circuit protection z I2C control interface z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz z 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 z Supply voltage 3.0~12V for loudspeaker driver 3.0~3.