ADUM6402ARIZ

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Digital Isolators are important components in a variety of electronic and industrial systems. The ADUM6402ARIZ is one of many different types of digital isolators available on the market. It offers many features that make it an attractive choice for customers looking for reliable and versatile digital isolators.

The ADUM6402ARIZ is a middle-voltage, dual, digital isolator. The device provides two channels of data transfer between isolated circuits with a wide common-mode range, making it well-suited for applications that involve long cable runs with high-voltage transients, or for high-speed, bus-oriented systems. The device uses an isolation principle based on galvanic isolation, which ensures reliable and secure data transmission and operation with a low propagation delay. Additionally, the ADUM6402ARIZ features a built-in fail-safe circuitry which prevents data transmission should a fault in the isolated circuit occur.

Typical applications for the ADUM6402ARIZ include the isolation of power inverters and motor controllers, switching power supplies, for automotive devices, and as an interface into communication networks. The uses of the ADUM6402ARIZ are not limited to these; however, its wide range of features and specifications make it a solid choice for many different applications.

The ADUM6402ARIZ has a wide range of features, including a wide common-mode range, high working frequency, low data rate, low input to output delay, and programmable filters. The common-mode range of the device is defined as the differential voltage between the two conductors, usually expressed as a percentage of the supply voltage. This range allows for improved immunity to EMI noise, providing a stable and reliable connection to the system.

The device\'s high frequency operation allows for a fast signal transmission rate, and the low data rate feature makes it efficient for smaller data packages. The low input to output delay allows for more reliable communications between the two isolated circuits, and the programmable filters ensure that only authorized signals are transmitted. The ADUM6402ARIZ also features an integrated watchdog timer, an adjustable dead time for improved noise rejection, and an electronic adjustment for incoming signal levels, ensuring a robust and reliable system.

In summary, the ADUM6402ARIZ is a digital isolator suitable for use in a wide range of applications, due to its wide common-mode range, high working frequency, low data rate, low input to output delay, and programmable filters. These features guarantee that the device will provide a secure and reliable data transfer between two isolated circuits, making it an ideal choice for both industrial and automotive applications.

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