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Digital Isolators

Digital isolators are electrical components which are specifically designed to provide a barrier between two components for safety and performance reasons. They are commonly used in high voltage applications and in industrial control systems. The two components to be isolated are the input circuit and the output circuit. This type of isolation prevents any interference between the two circuits, which can cause problems such as noise, glitches, electrical shocks and more.

ADUM5402ARWZ Application Field and Working Principle

The ADUM5402ARWZ is a versatile digital isolator chip which can be used in a variety of applications. It consists of a pair of digital isolator transceivers which are used to interface between two independent systems. The transceivers use a simple and reliable interlocking technique to isolate the two systems.

The ADUM5402ARWZ works by utilizing an internal accumulation capacitor. This capacitor is charged up to the higher voltage of the supply and is then released in a controlled manner to the lower voltage side of the system. This allows the two systems to communicate without direct connection.

The ADUM5402ARWZ is a very useful component for applications such as data transmission, instrumentation and communication networks. It has a maximum data rate of 4.8ksps and can transmit up to 2.8kV RMS. The device is also very easy to use and can be configured through standard SPI and I2C interfaces.

The ADUM5402ARWZ is a great choice for applications which require reliable data transmission with isolation. It provides improved system performance, safety and reliability at an affordable cost.

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