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AD5265A - 2.5W/CH Stereo Filter-less Class-D Audio Amplifier

Description

The AD5265A is a stereo, filter-less class-D audio amplifier with headphone driver.

Operating with 5.0V loudspeaker driver supply, it can deliver 2.5W/CH output power into 4 Ω loudspeaker within 10% THD+N and 120mW/CH output power into 16Ω headphone within 1% THD+N.

Features

  • z z z z z z z z z z z Preliminary AD5265A 2.5W/CH Stereo Filter-less Class-D Audio Amplifier with Headphone Driver.

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Datasheet Details

Part number AD5265A
Manufacturer Elite Semiconductor
File Size 146.59 KB
Description 2.5W/CH Stereo Filter-less Class-D Audio Amplifier
Datasheet download datasheet AD5265A Datasheet

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 z z z z z z z z z z Preliminary AD5265A 2.5W/CH Stereo Filter-less Class-D Audio Amplifier with Headphone Driver Description The AD5265A is a stereo, filter-less class-D audio amplifier with headphone driver. Operating with 5.0V loudspeaker driver supply, it can deliver 2.5W/CH output power into 4 Ω loudspeaker within 10% THD+N and 120mW/CH output power into 16Ω headphone within 1% THD+N. The AD5265A has two volume control modes by setting MODE pin. While MODE pin is set logic high, AD5265A is in DC volume control mode with 31-step volume gain from -38 dB to +20dB, adjusted by the DC voltage applied on G0 pin. Otherwise, AD5265A is the 4-step volume gain mode with +6dB, +12dB, +18dB, and +24dB gain, selected by setting G0 and G1 pins.
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