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VA2228 - Low EMI Stereo Class D Audio Amplifier

Key Features

  • The VA2228 is a cost-effective filter-less Class - Operation voltage from 6V to 26V D stereo audio power amplifier that operates in wide - Excellent EMI performance range of various power supplies. VA2228 provides - Maximum 88% efficiency with an 8Ω speaker two selectable gain settings (26dB, 36dB). VA2228 12W@4Ω load at 12V can output 15W per channel into 8Ω load with lower 20W@8Ω load at 18V supply current and fewer external components for - 26dB or 36dB selectable gain settings drivi.

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Datasheet Details

Part number VA2228
Manufacturer Viva Electronics
File Size 1.89 MB
Description Low EMI Stereo Class D Audio Amplifier
Datasheet download datasheet VA2228 Datasheet

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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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VA2228 Low EMI Stereo Class D Audio Amplifier General Description Features The VA2228 is a cost-effective filter-less Class - Operation voltage from 6V to 26V D stereo audio power amplifier that operates in wide - Excellent EMI performance range of various power supplies. VA2228 provides - Maximum 88% efficiency with an 8Ω speaker two selectable gain settings (26dB, 36dB). VA2228 12W@4Ω load at 12V can output 15W per channel into 8Ω load with lower 20W@8Ω load at 18V supply current and fewer external components for - 26dB or 36dB selectable gain settings driving bridged-tied stereo speaker directly with - Mute control for eliminating pop noise excellent EMI performance.