ADUM241D1BRIZ

Overview

The ADUM241D1BRIZ is a robust quad-channel digital isolator utilizing Analog Devices' iCoupler magnetic coupling technology. It provides 5000Vrms isolation voltage with a data rate of 150Mbps and common-mode transient immunity of 75kV/µs. The device features unidirectional channels in a 16-SOIC package, operating between -40°C and +125°C.

Feature Summary

• Robust magnetic coupling technology for high reliability
• High common-mode transient immunity
• Quad-channel unidirectional isolation

Applications

• Industrial automation systems
• Medical equipment isolation
• Power metering applications

Procurement Notes

Verify the specific suffix D1 against official datasheets to confirm pinout and electrical characteristics match design requirements. Check current availability status as supply may be limited. Ensure RoHS compliance documentation is obtained prior to integration into production workflows.

Selection Notes

Select this component when high-speed digital isolation is required with strong noise immunity. The 150Mbps rate suits many serial communication protocols. Consider the 16-SOIC footprint for PCB layout constraints. Verify power supply voltage ranges align with system architecture before finalizing the bill of materials.

Part Context

Part of the ADuM24x series, designed for general-purpose digital isolation. Uses proprietary iCoupler technology to replace traditional optocouplers. Offers improved performance in speed and size while maintaining safety isolation standards for industrial and commercial environments.

Replacement Considerations

ADUM241E1BRIZ is a parameter-equivalent alternative within the same family. Verify if E-series specifications meet specific application needs compared to the D-series variant.