MAX14930CASE+T

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Digital isolators are types of isolators used in electronic applications. The MAX14930CASE+T is a single-channel, high-speed digital isolator designed to help protect sensitive signals from ground loops and other electrical disturbances. It also offers high performance, low power consumption, and electromagnetic interference (EMI) immunity. The following article will explain the application field and working principle of the MAX14930CASE+T.

MAX14930CASE+T Application Field

The MAX14930CASE+T isolator is designed for applications such as data communication, signal isolation, signal isolation adapters, and high-speed data transfer between systems. It is ideal for applications such as automotive communication networks (CAN and LIN), industrial control systems, motor control systems, aerospace systems, and process control networks.

The MAX14930CASE+T is an isolator designed for high-speed data communication and data isolation. It is capable of transferring up to 500Mbps of data, making it a great choice for high-speed digital applications. It is also capable of providing extremely high level of isolation between its input and output side to ensure that no ground loops or other electrical disturbances can affect the signal. Furthermore, it is capable of providing very low EMI emissions, making it an ideal choice for communication in noise-sensitive applications.

MAX14930CASE+T Working Principle

The MAX14930CASE+T isolator is based on a magnetic field transfer technology called “capacitive coupling”. This technology allows the signal to be transferred across an electrically isolated barrier without any signal loss. The signal is passed through a pair of galvanically isolated 100kHz thin-film circuit boards with a very low signal propagation loss. This ensures that the signal is transferred with minimal distortion or loss of data.

The isolator is designed to operate between 3.3V and 5.5V, depending on the version selected. Its low-power consumption allows it to be used in applications where space and power are limited. The device is also equipped with a built-in signal protection circuit, which further protects the signal from overvoltages or incorrect polarities.

The MAX14930CASE+T is also available in two different packages - WD and WF. The WD package has 6 pins arranged in a partially interlocked configuration that helps reduce the amount of space required for installation. The WF package has 8 pins arranged in a fully interlocked configuration, enabling users to select the configuration that best suits their application.

Conclusion

The MAX14930CASE+T isolator is a high-performance, low-power digital isolator for use in any high-speed data communication application. It is suitable for use in automotive, industrial, and aerospace applications, as well as in process control networks. Its capacitive coupling technology ensures a high level of signal transfer with minimal distortion. Its low-power consumption and two package options make it an ideal choice for applications where space and power are limited.

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