ETK8303 amplifier equivalent, 3w mono filterless class-d amplifier.
like 90% efficiency and small PCB area make the ET8303 classD amplifier ideal for cellular handsets. The filterless architecture requires no external output filter, fewe.
The ET8303 is a 3W mono filterless classD amplifier with high PSRR and differential input that eliminate noise and RF rectification. Features like 90% efficiency and small PCB area make the ET8303 classD amplifier ideal for cellular handsets. The f.
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