VA2238B - Low EMI Stereo Class D Audio Amplifier

The VA2238B by Viva Electronics is a Low EMI Stereo Class D Audio Amplifier. Below is the official datasheet preview.

Datasheet Details

Part number	VA2238B
Manufacturer	Viva Electronics
File Size	850.72 KB
Description	Low EMI Stereo Class D Audio Amplifier
Datasheet	VA2238B-VivaElectronics.pdf
Additional preview pages of the VA2238B datasheet.

The VA2238B is a cost-effective filter-less - Operation Voltage from 6V to 16V Class D stereo audio power amplifier that operates - Excellent EMI Performance for Filter-Free in wide range of various power supplies. VA2238B Operation is designed with fixed 36dB gain setting. VA2238B - Maximum 85% Efficiency BTL Mode @8Ω can output 8.8W per channel into 8Ω load with lower - 8.8W@8Ω Load at 12V with THD+N=10% supply current and fewer external components for - 12.3W@4Ω Load at 12V with THD+N=.

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Published: Nov 5, 2025 |