ADUM1300BRWZ-RL

Overview

The ADUM1300BRWZ-RL is a triple-channel digital isolator utilizing iCoupler magnetic coupling technology. It provides 2500Vrms isolation with a data rate of 10Mbps and a common-mode transient immunity of 25kV/µs. The device operates on a 3V to 5.5V supply, features unidirectional channels (3/0 configuration), and has a maximum propagation delay of 32ns. It is housed in a 16-SOIC package and supports an operating temperature range from -40°C to 125°C.

Feature Summary

• Utilizes iCoupler magnetic coupling technology for signal transmission without external magnetics
• Provides robust common-mode transient immunity for noisy industrial environments
• Offers low power consumption across varying data rates
• Supports automotive applications with extended temperature ratings

Applications

• Automotive motor control systems
• Industrial communication interfaces
• Power supply feedback loops
• Medical equipment isolation barriers

Procurement Notes

Verify the specific suffix 'RL' indicates reel packaging when ordering. Confirm the component status as active or obsolete through official Analog Devices channels prior to procurement. Ensure compatibility with RoHS3 standards if required by your manufacturing process. Cross-reference the datasheet revision date to ensure design integrity.

Selection Notes

Select this component for applications requiring three isolated channels with high-speed digital signaling. The 10Mbps data rate suits most standard serial protocols. Consider the 3V minimum supply voltage for low-power designs. The 16-SOIC package facilitates surface-mount assembly. Verify thermal requirements against the 125°C maximum junction temperature limit.

Part Context

This part belongs to the ADUM1300 series of general-purpose digital isolators. It is designed to replace traditional optocouplers in space-constrained designs. The series emphasizes reliability and longevity through solid-state construction. It integrates seamlessly into existing interface circuits without complex biasing networks.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include ADUM1300WTRWZ and ADUM1300WTRWZ-RL. These alternatives offer similar electrical characteristics and pin configurations. Verify package dimensions and thermal performance before substitution.