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AD52652 - 3W/CH Stereo Filter-less Class-D Audio Amplifier

General Description

The AD52652 is a stereo, filter-less class-D audio amplifier with class-AB headphone driver, and the built-in 64-steps DC volume controller is for both class-D and headphone amplifier.

Key Features

  • Supply voltage range: 3.0 V to 5.0 V 10mA static operation current.

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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/EMP Features       Supply voltage range: 3.0 V to 5.0 V 10mA static operation current <1uA shutdown current 64 step DC volume control from -60 to +24dB Overload and thermal protection Loudspeaker Output power @ 10% THD+N  1.75W/CH into 8 loudspeaker  3.0W/CH into 4 loudspeaker  Headphone Output power @ 1% THD+N  60mW/CH into 32 loudspeaker  High efficiency  91% @ 8, Po,10% THD+N  84% @ 4, Po,10% THD+N Preliminary AD52652 3W/CH Stereo Filter-less Class-D Audio Amplifier with Headphone Driver  Portable multimedia devices  Mobile phone Description The AD52652 is a stereo, filter-less class-D audio amplifier with class-AB headphone driver, and the built-in 64-steps DC volume controller is for both class-D and headphone amplifier. Operating with 5.