ADUM5401CRWZ - Isolated Quad-Channel Digital Isolator with Integrated DC-to-DC Converter

The ADUM5401CRWZ from Analog Devices Inc. is an advanced quad-channel digital isolator that incorporates Analog Devices' proprietary iCoupler® technology. This component is designed to ensure reliable signal isolation between the input and output sides, making it an ideal solution for applications requiring high-voltage insulation and noise immunity. The integrated isoPower® DC-to-DC converter provides isolated power, eliminating the need for a separate isolated power supply and simplifying the design process.

This digital isolator offers four independent isolation channels in a wide-body 16-lead SOIC package, providing robust support for a variety of digital signals. The channels are configured as three forward and one reverse-direction channels, which can be used to transmit data to and from isolated domains. With a data rate of up to 10 Mbps, the ADUM5401CRWZ ensures fast and reliable communication for your digital systems.

The isolator has an impressive isolation voltage rating of 2500 Vrms for 1 minute, providing excellent protection for sensitive circuits. Additionally, it is capable of operating over a wide temperature range of -40°C to +125°C, making it suitable for industrial environments.

The ADUM5401CRWZ also includes various safety and regulatory approvals, such as UL, CSA, VDE, and CQC certifications, ensuring compliance with international safety standards. Its low power consumption, coupled with the integrated DC-to-DC converter, makes it an energy-efficient choice for isolated communication needs.

Key features of the ADUM5401CRWZ include:

• Quad-channel isolator with integrated DC-to-DC converter
• Up to 10 Mbps data rate
• 2500 Vrms isolation for 1 minute
• iCoupler® and isoPower® technology for signal and power isolation
• High-temperature operation from -40°C to +125°C
• Compliance with safety standards: UL, CSA, VDE, CQC
• Wide-body 16-lead SOIC package

Overall, the ADUM5401CRWZ is a versatile and reliable solution for systems that require both signal integrity and electrical isolation. Whether it's for industrial, medical, automotive, or communication applications, this digital isolator from Analog Devices Inc. delivers performance and safety in a compact form factor.