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AD52656 Datasheet Stereo Filter-less Class-d Audio Amplifier

Manufacturer: ESMT (Elite Semiconductor Microelectronics Technology)

Overview: ESMT AD52656 2.5W/CH@5V Power Limited Stereo Filter-less Class-D Audio Amplifier with Headphone.

General Description

The AD52656 is a stereo, filter-less class-D audio amplifier with 2.5W power limit and class-AB headphone driver.

Operating with 5.0V power supply, it delivers 2.45W/CH power into 4Ω loudspeaker within 1% THD+N or 65mW/CH power into 32Ω headphone within 1% THD+N The AD52656 has not only a 64-step DC volume controller, but also a 2.5W power limiter, which implement with an automatic gain controller (AGC).

The AD52656

Key Features

  • z Supply voltage range: 3.0 V to 5.5 V z 2.5W power limit function z 10mA static operation current z.

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