ADUM6201ARIZ-RL

Overview

The ADUM6201ARIZ-RL is a dual-channel digital isolator from Analog Devices, featuring an integrated isoPower isolated DC-to-DC converter. It provides 5000 Vrms isolation voltage and supports data rates up to 25 Mb/s with a propagation delay of 55 ns. The device operates on a supply voltage range of 3 V to 5.5 V and includes a typical rise/fall time of 2.5 ns. It is housed in a 16-SOIC package and functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an isolated DC-to-DC converter for simplified power delivery across the isolation barrier
• Provides robust signal isolation with high common-mode transient immunity
• Supports bidirectional or unidirectional data transmission channels

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing safe patient isolation
• Power electronics control circuits

Procurement Notes

Verify the specific suffix and packaging configuration against official Analog Devices documentation before procurement. Confirm availability status as distribution listings may indicate limited stock or discontinuation. Ensure the component meets all environmental and safety certifications required for your specific application region.

Selection Notes

Select this component when an integrated isolated power source is required alongside signal isolation to reduce external component count. Consider the 5000 Vrms isolation rating and 25 Mb/s data rate for high-speed industrial applications. Verify that the SOIC-16 package dimensions fit the target PCB layout constraints.

Part Context

This part belongs to the ADuM620x family of digital isolators with integrated power converters. It utilizes iCoupler technology for magnetic coupling isolation. The series is designed to replace traditional optocouplers and discrete transformer solutions in space-constrained designs.

Replacement Considerations

• ADUM6201ARIZ

FAQ

Does the ADUM6201ARIZ-RL include an internal isolated power supply?

Yes, it features an integrated isoPower isolated DC-to-DC converter.

What is the maximum data rate supported by this isolator?

The device supports data rates up to 25 Mb/s.