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VA9105 - Mono Class D Amplifier

Key Features

  • The VA9105 is a cost-effective, space saving filterless Class D mono audio power amplifier featured with integrated of one current-mode boost controller. VA9105 is capable of delivering continuous 20W output at 18V boosted supply within 10% distortion at 8Ω load. With the filter-less output filter design and fully differential input, VA9105 is ideal to provide excellent sound quality with good RF noise immunity on portable electronics devices. VA9105 integrates a current-mode boost controller w.

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Datasheet Details

Part number VA9105
Manufacturer Viva Electronics
File Size 853.08 KB
Description Mono Class D Amplifier
Datasheet download datasheet VA9105 Datasheet

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Full PDF Text Transcription (Reference)

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Preliminary VA9105 Mono Class D Amplifier with Integrated Boost Controller For 2-Cell Battery Application General Description Features The VA9105 is a cost-effective, space saving filterless Class D mono audio power amplifier featured with integrated of one current-mode boost controller. VA9105 is capable of delivering continuous 20W output at 18V boosted supply within 10% distortion at 8Ω load. With the filter-less output filter design and fully differential input, VA9105 is ideal to provide excellent sound quality with good RF noise immunity on portable electronics devices. VA9105 integrates a current-mode boost controller with fast response and high efficiency. With 6V to 13.