ADUM150N1BRZ

Digital Isolators Overview

The ADUM150N1BRZ is a five-channel digital isolator from Analog Devices, utilizing iCoupler magnetic coupling technology. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 150 Mb/s. The device provides 3000 Vrms isolation voltage with a common-mode transient immunity of 75 kV/µs. It features unidirectional signal transmission, a propagation delay of 7.2 ns, and operates across an extended temperature range of -40°C to +125°C. Packaged in a 16-lead SOIC, it draws 16 mA of quiescent current.

Digital Isolators Feature Summary

• High robustness against radiated and conducted noise through magnetic coupling
• Unidirectional signal transmission for reliable data integrity
• Extended industrial operating temperature range

Digital Isolators Applications

• Industrial process control systems
• Medical equipment requiring galvanic isolation
• Power management circuits

Digital Isolators Procurement Notes

Verify the specific suffix RL7 for reel packaging requirements when sourcing. Confirm availability status as supply may be limited or restricted. Ensure compatibility with 16-SOIC footprint during PCB layout. Check RoHS compliance documentation for regulatory adherence. Validate that the component meets the required isolation voltage standards for the target application environment.

Digital Isolators Selection Notes

Select this component for applications requiring five isolated channels with high noise immunity. Consider the 16-SOIC package size for space-constrained designs. Evaluate the 150 Mb/s data rate against system timing requirements. Assess the 3000 Vrms isolation rating against safety standards. Compare power consumption characteristics with alternative isolator technologies.

Digital Isolators Part Context

This part belongs to the ADuM150N family of digital isolators designed for general-purpose isolation tasks. It complements other channel variants like the ADUM163N series. The technology leverages on-chip microtransformers for signal transfer without optical components.

Digital Isolators Replacement Considerations

The ADUM150N1BRZ-RL7 is the reel-packaged variant of this component. Verify pinout compatibility before substituting with other five-channel isolators.