ADUM7640ARQZ-RL7

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

The ADUM7640ARQZ-RL7 digital isolator is a type of component that is used to safely isolate the communication between two circuits and protect them from electrical noise. The device is powered by a single 5V power supply and provides the safety of a Vcc/GND voltage level shift between its two sides. It’s ideal for applications requiring a galvanic isolation barrier and noise protection for sensitive components and systems.

Applications

The ADUM7640ARQZ-RL7 digital isolator is a advanced isolator that is suitable for a variety of applications where electrical isolation is essential. These applications include digital signal switching, current sensing, motor control, lighting control, and telecommunications. The device is also used for isolating data buses in embedded systems and communications systems, isolating analog and digital signals, and providing protection against interference.

The device is suitable for use in industrial automation, medical device, and home appliance applications, where safety and reliability are paramount. It is also suitable for applications that require high efficiency, compact size, and low power consumption. The device is offered in a TSSOP16 package, which is compatible with surface-mount technology.

Working Principle

The ADUM7640ARQZ-RL7 digital isolator is based on Analog Devices’ iCoupler technology, which uses chip-scale transformers to provide isolation between two circuits. The digital isolator is designed to reduce power consumption and enable fast switching times. The device uses chip-scale transformers to transfer electrical signals, providing isolation from input to output. This allows for the transfer of data, signals, and power between two isolated systems safely and without interference.

The device is capable of operating at speeds up to 1.5Mbps and is designed to reduce power consumption compared to traditional digital isolators. It is also designed to reduce the risk of ground loops and interference. The digital isolator also features a wide common-mode range to ensure reliable data transmission over long distances.

The ADUM7640ARQZ-RL7 digital isolator also features built-in electrostatic discharge (ESD) protection, making it suitable for use in industrial and medical applications. It is also designed to meet the requirements of EN 61000-4-2 for EMC and to reduce electromagnetic interference. The device also utilizes Analog Devices’ Enhanced Differential Propagation Delay (EDPD) technology, which ensures fast signal propagation.

Conclusion

The ADUM7640ARQZ-RL7 digital isolator is a highly advanced isolator that is perfect for applications requiring electrical isolation, noise protection, and fast switching times. The device is designed to reduce power consumption while providing reliable data transmission over long distances. The device is suitable for a variety of industrial, medical, and consumer applications, and features ESD protection and enhanced differential propagation delay technology for optimal performance.

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