ADUM110N0BRZ-RL7

Overview

The ADUM110N0BRZ-RL7 is a single-channel digital isolator from Analog Devices, utilizing iCoupler magnetic coupling technology. It operates within a supply voltage range of 1.8 V to 5 V and supports data rates up to 150 Mb/s. Key electrical parameters include a propagation delay of 7.2 ns, rise/fall times of 2.5 ns, and an operating current of 3.6 mA. The device provides 3000 Vrms isolation voltage and functions reliably across a temperature range of -40°C to +125°C. It is housed in an SOIC-8 surface-mount package.

Feature Summary

• Utilizes iCoupler technology for robust magnetic signal coupling
• Provides high-voltage isolation between circuit domains
• Supports high-speed digital data transmission
• Operates with low power consumption

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment safety circuits
• Power management interface isolation
• Sensor signal conditioning interfaces

Procurement Notes

Verify the specific suffix RL7 indicates reel packaging when sourcing. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure the SOIC-8 footprint matches your PCB design constraints. Cross-reference the manufacturer part number with official Analog Devices documentation to confirm pinout compatibility before integration.

Selection Notes

Select this component for applications requiring single-channel isolation with high speed and wide operating temperature ranges. Compare against other ADUM series parts if bidirectional communication or multiple channels are needed. Consider the 1.8 V minimum supply voltage for compatibility with low-power logic families. Verify insulation requirements against the 3000 Vrms rating for safety compliance.

Part Context

This part belongs to the ADUM110N series of iCoupler digital isolators. It represents a generation of devices designed for enhanced robustness and higher data rates compared to earlier iterations. The series is characterized by its use of silicon dioxide insulation layers and integrated transformer coils on-chip.

Replacement Considerations

Check for ADUM110N0BRZ (tube packaging) if reel format is not required. Evaluate ADUM1100BRZ for lower power applications at reduced speeds. Consult Analog Devices for direct replacements with updated features or improved availability.