ADUM261N1BRIZ-RL

Overview

The ADUM261N1BRIZ-RL is a robust six-channel digital isolator from Analog Devices, utilizing magnetic coupling technology for signal transmission. It features five unidirectional forward channels and one reverse channel within a single SOIC-16 package. The device supports data rates up to 150 Mb/s with a propagation delay of 7.2 ns. It operates on a supply voltage range of 1.7 V to 5.5 V, drawing 17.3 mA of working power current. The isolator provides an insulation voltage of 5000 Vrms and functions reliably across a temperature range of -40°C to +125°C.

Feature Summary

• Utilizes proprietary magnetic coupling technology for high-speed digital isolation
• Integrates five forward and one reverse channel in a compact SOIC-16 package
• Provides robust 5000 Vrms insulation voltage for enhanced safety
• Supports data rates up to 150 Mb/s with low propagation delay

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing reliable signal separation
• Power electronics control circuits
• Instrumentation interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required reel packaging configuration. Ensure compliance with RoHS directives and check for moisture sensitivity handling requirements during storage and assembly processes.

Selection Notes

Select this component when high channel density and bidirectional capability are needed in a small footprint. Consider the 150 Mb/s speed limit and 5000 Vrms isolation rating against system requirements. Evaluate the SOIC-16 thermal performance and operating temperature range for the intended environment.

Part Context

This part belongs to the ADuM261N series of digital isolators. It is designed for applications demanding high reliability and noise immunity. The series leverages Analog Devices' advanced semiconductor processes to ensure consistent performance across various industrial and commercial environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for cross-reference information.