ADUM4402CRWZ - Quad-Channel Digital Isolators by Analog Devices Inc.

The ADUM4402CRWZ is a state-of-the-art quad-channel digital isolator, expertly crafted by Analog Devices Inc. to provide optimal performance in a variety of applications where signal integrity and isolation are paramount. This robust component is designed using Analog Devices' proprietary iCoupler® technology, which employs magnetic coupling to achieve reliable isolation between input and output channels.

With a compact 16-lead SOIC wide-body package, the ADUM4402CRWZ offers a default high output and 3/1 channel directionality. It is capable of withstanding isolation voltages of up to 2.5kV RMS for 1 minute per UL 1577, ensuring the safety and reliability required in high-voltage systems. The device operates over a wide temperature range, from -40°C to +125°C, making it suitable for industrial environments.

The ADUM4402CRWZ boasts a high data rate of up to 25 Mbps, making it an excellent choice for digital isolation in SPI, I2C, or any other communication protocol that requires fast data transfer. Its low power operation, characterized by a 5 V supply voltage, ensures energy efficiency in your design.

Key features of the ADUM4402CRWZ include:

• Quad-channel digital isolator with 3/1 channel directionality
• iCoupler® technology for magnetic isolation
• 2.5kV RMS isolation for 1 minute per UL 1577
• High data rate of up to 25 Mbps
• Wide operating temperature range: -40°C to +125°C
• Low power operation with 5 V supply voltage
• 16-lead SOIC wide-body package

This digital isolator is an ideal solution for a diverse array of applications, including but not limited to, industrial field buses, data acquisition systems, multiplexed data transmission, and power supply control circuits. Its high isolation capability and fast data transfer rate make it a reliable and efficient choice for system designers looking to enhance safety and performance in their electrical designs.

With the ADUM4402CRWZ, Analog Devices Inc. continues to demonstrate its commitment to providing advanced isolation solutions that meet the rigorous demands of modern electronic systems.