ADUM230E1BRWZ-RL

Overview

The ADUM230E1BRWZ-RL is a general-purpose digital isolator from Analog Devices, utilizing iCoupler magnetic coupling technology. It features three unidirectional channels with a data rate of 150 Mbps and an isolation voltage of 5000 Vrms. The device operates on a supply voltage range of 1.7V to 5.5V, drawing 9.4 mA of operating current. It exhibits a propagation delay of 7.2 ns and functions within a temperature range of -40°C to +125°C. Packaged in a 16-SOIC format, it provides robust signal isolation for industrial applications.

Feature Summary

• Utilizes iCoupler magnetic coupling technology for high-speed digital isolation
• Provides robust common-mode transient immunity for noisy environments
• Supports wide supply voltage ranges compatible with various logic families

Applications

• Industrial process control systems requiring galvanic isolation
• Medical equipment needing reliable signal transmission across isolation barriers
• Power metering circuits for accurate data acquisition

Procurement Notes

Verify the specific suffix 'W' indicates the wider SOIC package variant compared to standard versions. Confirm RoHS compliance status through official manufacturer documentation before integration. Check current availability as distribution may be limited or subject to allocation. Ensure ESD handling protocols are followed during assembly due to sensitive internal components.

Selection Notes

Select this component when three isolated bidirectional or unidirectional channels are required at 150 Mbps. Compare against ADUM230E1BRIZ if tube packaging is preferred over reel options. Consider the 5000 Vrms rating for basic insulation requirements. Evaluate power consumption against system thermal constraints given the 9.4 mA typical current draw.

Part Context

This part belongs to the ADuM230E series of robust digital isolators. It complements other variants like the ADUM230E1BRIZ by offering different packaging configurations. The series is designed for applications demanding high reliability and long-term stability in harsh electrical environments.

Replacement Considerations

Direct substitutes include ADUM230E1BRIZ for identical electrical performance in tube packaging. Verify pinout compatibility and package dimensions when transitioning between reel and tube formats.