SGM2822 - 2.4W Low EMI Class-D Audio Power Amplifier

SG Micro

Datasheet Details

Part number	SGM2822
Manufacturer	SG Micro
File Size	605.64 KB
Description	2.4W Low EMI Class-D Audio Power Amplifier
Datasheet	SGM2822-SGMicro.pdf

The SGM2822 is a high efficiency, low EMI, filterless, Class-D audio amplifier with auto-recovering short-circuit protection. It operates from 2.5V to 5.5V supply voltage for 8Ω load. When powered with 5.0V supply voltage, the SGM2822 is capable of delivering 1.7W into an 8Ω load, with 10% THD+N. As a Class-D audio amplifier, the SGM2822 features 88% efficiency and 70dB PSRR at 217Hz which make the device ideal for battery-powered high-quality audio.

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Published: Aug 21, 2025 |