VA2221A - Low EMI 15W Stereo Class D Audio Amplifier

This page provides the datasheet information for the VA2221A, a member of the VA2221L Low EMI 15W Stereo Class D Audio Amplifier family.

Product Overview

Part number	VA2221A
Manufacturer	Viva Electronics
File Size	1.05 MB
Description	Low EMI 15W Stereo Class D Audio Amplifier
Datasheet	VA2221A Datasheet
Additional preview pages of the VA2221A datasheet.

The VA2221L, VA2221A is a cost-effective - Operation Voltage from 6V to 26V filter-less Class D stereo audio power amplifier that - Excellent EMI Performance operates in wide range of various power supplies. - Maximum 88% Efficiency with an 8Ω Speaker VA2221L, VA2221A provide two selectable gain - Stereo Mode: settings (26dB, 36dB). VA2221L, VA2221A can out- 10W@8Ω Load at 13V / 10% THD+N put 9.3W per channel into 8Ω load with lower supply 12W@8Ω Load at 18V / 1% THD+N current and fewer.

Other Datasheets by Viva Electronics

Published: Nov 5, 2025 |