ADUM262N1WBRIZ

Overview

The ADUM262N1WBRIZ is a six-channel digital isolator utilizing iCoupler technology, housed in a 16-lead SOIC package. It provides robust isolation with a rated insulation voltage of 5000 Vrms and supports data rates up to 150 Mb/s. The device operates within a supply voltage range of 1.7 V to 5.5 V and exhibits a propagation delay of 7.2 ns. It functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Integrates six independent digital channels for high-density signal isolation
• Employs on-chip transformer-based magnetic coupling for galvanic separation
• Delivers high common-mode transient immunity for noise-resistant operation

Applications

• Industrial communication interfaces requiring robust isolation
• SPI bus isolation in multi-channel systems
• Medical equipment signal isolation
• Automotive electronic control units

Procurement Notes

Verify current availability status as distribution channels may indicate limited stock or restricted supply conditions. Confirm RoHS compliance details and specific ordering suffixes match project requirements before finalizing procurement plans.

Selection Notes

Select this component when six isolated channels are required in a single package. Ensure the 150 Mb/s data rate meets system timing needs. Verify that the 5000 Vrms isolation rating satisfies safety standards for the intended application environment.

Part Context

This part belongs to the ADUM262N series of digital isolators from Analog Devices. It shares the SOIC-16 footprint and core iCoupler architecture with other variants in the family, differing primarily in channel count and configuration options such as unidirectional or bidirectional setups.

Replacement Considerations

Check for direct pin-compatible substitutes within the ADUM26x series. Verify that alternative parts maintain identical channel counts, isolation ratings, and package dimensions to ensure seamless integration without PCB redesign.