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AD9256 - DIGITAL AMPLIFIER POWER STAGE

General Description

The AD9256 is a high efficiency stereo digital amplifier power stage delivering 85% efficiency.

Devices need two power supplies for the AD9256 operation up to 15V supply for PVDD and 3.3V for VDD.

Key Features

  • z z z z z z z z z z 2X12.5W at 10% THD+N into 8Ω BTL at 15V 2X8W at 10% THD+N into 8Ω BTL at 12V Support single-ended or differential input Over-temperature protection Over-current protection Under-voltage detection Error report and thermal warning Built-in anti-pop function for AD modulation PVDD range from 10.8V to 16.5V 24-pin E-TSSOP thermally-enhanced package AD9256.

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Full PDF Text Transcription for AD9256 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AD9256. For precise diagrams, and layout, please refer to the original PDF.

ESMT/EMP DIGITAL AMPLIFIER POWER STAGE Features z z z z z z z z z z 2X12.5W at 10% THD+N into 8Ω BTL at 15V 2X8W at 10% THD+N into 8Ω BTL at 12V Support single-ended or d...

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at 15V 2X8W at 10% THD+N into 8Ω BTL at 12V Support single-ended or differential input Over-temperature protection Over-current protection Under-voltage detection Error report and thermal warning Built-in anti-pop function for AD modulation PVDD range from 10.8V to 16.5V 24-pin E-TSSOP thermally-enhanced package AD9256 Description The AD9256 is a high efficiency stereo digital amplifier power stage delivering 85% efficiency. Devices need two power supplies for the AD9256 operation up to 15V supply for PVDD and 3.3V for VDD. The AD9256 can deliver 10W/CH output power into 8 Ω loudspeaker (in BTL operation) within 1% THD+N

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