ADUM4154ARIZ-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 are a type of advanced isolator specifically designed to prevent signals from interfereing with each other where sensitive, low-voltage digital signals must pass between two circuits. In this application, they replace traditional optocouplers and are often used to provide electrical isolation between two circuits running at different voltages and speeds. The ADUM4154ARIZ-RL is one of the most popular digital isolators on the market for these applications.

The ADUM4154ARIZ-RL is a quad-channel digital isolator designed to provide electronic isolation between systems where a digital or analog signal is passed between two circuits. It is a four-channel isolator with a high level of isolation, with a rated isolation voltage of 2,500V rms and a dielectric strength of 3,000V rms min. It is designed to handle high speed data transmission with data rates up to 10 Mbps and a propagation delay of 150ns. Moreover, it has an integrated card-edge, which makes it easier to mount onto a PCB.

The ADUM4154ARIZ-RL works by transferring digital signals between two systems or circuits while providing complete electrical isolation between them. The isolator consists of two parts: an analog isolated signal transfer unit, and a logic integrated circuit. The analog isolated signal transfer unit consists of a transformer-based high-speed isolation amplifier that converts the input signal on one side into an electrical equivalent of the signal on the other side, providing complete electrical isolation between the two circuits. The output signals are then sent back and forth, allowing for high-speed data exchange with complete electrical isolation. By separating the incoming and outgoing signals from each other and isolating them, the ADUM4154ARIZ-RL prevents any interference and crosstalk between them.

The ADUM4154ARIZ-RL isolator is most commonly used for safety-critical applications where high levels of electrical isolation are required. It can be used in a variety of applications, including medical, aviation, and automotive, as well as in industrial controllers, communication systems, and sensors. In addition, it can be used for power distribution, as well as for electrical noise immunity applications.

The ADUM4154ARIZ-RL digital isolator offers a high level of electrical isolation with a wide range of applications, making it an ideal choice for a variety of digital and analog signal transfer needs. Its high level of electrical isolation ensures reliable and safe data transfer between sensitive and low voltage circuits, while its integrated card-edge design makes it easy to mount. With its robust features and performance, the ADUM4154ARIZ-RL is a popular choice for many high- isolation digital signal transfer applications.

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