ADUM5402WCRWZ by Analog Devices Inc.

The ADUM5402WCRWZ is a robust, high-performance quad-channel digital isolator with integrated DC-to-DC converter, engineered by Analog Devices Inc. This advanced component is designed to offer both signal isolation and power isolation in a single package, making it an ideal solution for a variety of industrial, medical, and communication applications where isolation is a critical requirement.

Featuring Analog Devices' proprietary iCoupler® technology, the ADUM5402WCRWZ provides reliable isolation for digital signals, allowing for bidirectional communication across the isolation barrier. This technology ensures that the device meets stringent safety standards, including UL, CSA, and IEC regulatory approvals, providing users with confidence in their designs.

The integrated DC-to-DC converter delivers isolated power, simplifying board layout and reducing the need for additional components. This not only saves space but also enhances reliability by minimizing the number of components required for isolated power applications. The converter operates with an input voltage range of 4.5 V to 5.5 V, providing a regulated output voltage and high power efficiency, which is essential for energy-sensitive designs.

With a wide operating temperature range of -40°C to +125°C, the ADUM5402WCRWZ is built to perform reliably in harsh environments, ensuring consistent operation even under extreme conditions. Moreover, the device comes in a compact, 16-lead SOIC wide-body package, offering a small footprint while still maintaining the necessary creepage and clearance distances for safety.

Key features of the ADUM5402WCRWZ include:

• Quad-channel, bidirectional communication
• Integrated isolated DC-to-DC converter
• High data rates up to 10 Mbps
• High-temperature operation: -40°C to +125°C
• Safety and regulatory approvals: UL, CSA, IEC
• Compact 16-lead SOIC wide-body package

Whether it's for isolating sensitive components from noisy environments or providing isolated power and data transfer in medical devices, the ADUM5402WCRWZ delivers performance and reliability. Analog Devices Inc. continues to push the boundaries of isolation technology, providing solutions that enhance the safety and functionality of electronic systems.