NCP4894DMR2

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Audio linear amplifiers are essential to ensure that the high quality sound intended to be reproduced is not distorted or lost. The NCP4894DMR2 is a high efficiency audio power amplifier that brings clear sound reproduction with low power consumption and high power output. This linear amplifier provides a good audio experience with low distortion, rich bass, and clear sound. It is ideal for use in many audio applications such as home audio systems, portable audio systems, multimedia speakers and car audio.

The NCP4894DMR2 utilizes a bridged power amplifier topology that is optimized for high efficiency. This device has an output power of 4W (2.2W per channel) in stereo mode. It features low quiescent current and high efficiency of up to 82%, allowing it to reduce heat generation and power consumption. It is designed with an output short-circuit protection circuit and thermal shutdown protection to protect the amplifier from being damaged. In addition, it has an under-voltage protection circuit that prevents unexpected shutdowns due to supply voltage fluctuation.

The NCP4894DMR2 is highly integrated, providing low cost and power saving performance. Its integrated feedback loop and amplitude control circuitry helps to reduce external components and improve system stability. It provides a maximum input range from 0V to 6V and accepts supply voltages from 4.5V to 28V. It is also compatible with many microcontrollers and other applications. The power amplifier also utilizes an external bypass capacitor to further reduce system noise and provide a high quality sound. It is available in a space-saving 24-pin SSOP package.

The NCP4894DMR2 provides good audio performance with its high linearity, low distortion, and rich bass. It is designed to work at low supply voltages while providing high performance. It provides a high efficiency of up to 82%, allowing it to deliver more power output while consuming less power. In addition, the integrated feedback loop and amplitude control circuitry helps to reduce external components and improve system stability. These features make the NCP4894DMR2 an ideal audio power amplifier for a wide range of applications.

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