3W/CH 2-channel D Audio Power Amplifier

The ET8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive to drive the speaker directly, requiring no low-pass output filters, thus to save the system cost and PCB area.\r\n • 3W Output at 10% THD with a 4Ω Load and 5V Power Supply\r\n• Low THD+N\r\n• Efficiency up to 90%\r\n• Thermal Shutdown\r\n• Pb-Free Package;

ETEK

力芯微

1-/2-/4-Channel Digital Potentiometers

GENERAL DESCRIPTION The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a sing

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AD

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Light Touch Switches/EVQP4/P8

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PANASONIC

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GreenBridgeTM Series of High-Efficiency Bridge Rectifiers N-Channel PowerTrench짰 MOSFET

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FAIRCHILD

仙童半导体