ADUM4151ARIZ-RL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Digital Isolators

The ADUM4151ARIZ-RL is a form of digital isolator with a range of applications in electronic equipment and system design. Its primary purpose is to protect electronics from a variety of potential incidents, including electrical spikes, overvoltages, and excessive current draw. With a maximum working frequency of 200 MHz, it is able to perform a wide range of operations that are beneficial to power systems designers.A key feature of the ADUM4151ARIZ-RL is its ability to isolate two signals, allowing for safe and secure communication between two electronics systems. This isolation feature helps to minimize noise and crosstalk while maintaining signal integrity. Additionally, it is capable of providing superior isolation in the presence of high-frequency common-mode noise, making it well-suited for use in applications that require the transmission of high-frequency signals.In terms of physical design, the ADUM4151ARIZ-RL is composed of a central galvanic isolation barrier which separates two signal lines. This isolation barrier is what allows for the signal to be isolated in a secure manner, allowing for the two sides of the signal path to communicate without any influence from the outside world.The isolator is then connected to two isolation transformers, one on each side of the signal path. The transformers allow for the signal to be transmitted across the isolation barrier in a secure manner, ensuring that only signals within the appropriate frequency limit are able to communicate across the barrier. Additionally, the isolators also come with integrated EMI/RFI filters, helping to reduce interference from external sources and resulting in cleaner signals.In terms of its working principles, the ADUM4151ARIZ-RL uses a combination of galvanic isolation and signal/noise filtering to provide a secure and reliable signal transmission across its isolation barrier. The combination of these two techniques helps to ensure that any interference from either side of the signal path does not influence the quality of the signal being transmitted, making it highly reliable in the presence of high-frequency noise.In conclusion, the ADUM4151ARIZ-RL is a type of digital isolator with a high level of functionality. Its ability to provide a secure, noise-free signal transmission makes it well-suited for use in applications requiring the transmission of high-frequency signals. Its combination of galvanic isolation and EMI/RFI filtering make it highly reliable in the presence of high-frequency noise, making it an ideal choice for use in power systems.

The specific data is subject to PDF, and the above content is for reference