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VA2238B - Low EMI Stereo Class D Audio Amplifier

Features

  • 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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Datasheet Details

Part number VA2238B
Manufacturer Viva Electronics
File Size 850.72 KB
Description Low EMI Stereo Class D Audio Amplifier
Datasheet download datasheet VA2238B Datasheet

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Full PDF Text Transcription

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Preliminary Only Preliminary VA2238B Low EMI Stereo Class D Audio Amplifier General Description Features 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=10% driving bridged-tied stereo speaker directly with - 36dB Fixed Gain Setting excellent EMI performance.
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