ADUM6201CRWZ-RL

Overview

The ADUM6201CRWZ-RL is a dual-channel digital isolator from Analog Devices, featuring an integrated DC/DC converter for isolated power delivery. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 25 Mb/s. The device provides 5000 Vrms isolation voltage with magnetic coupling technology. Key electrical parameters include a propagation delay of 60 ns, rise/fall times of 2.5 ns, and a common-mode transient immunity of 25 kV/µs. It functions reliably across an operating temperature range of -40°C to +105°C and is housed in a 16-pin SOIC package.

Feature Summary

• Integrates a high-efficiency DC/DC converter to provide isolated power supply capability alongside signal isolation.
• Utilizes iCoupler magnetic coupling technology to achieve robust galvanic isolation without external magnetics.
• Offers bidirectional data transmission channels with high common-mode transient immunity for noisy environments.

Applications

• Industrial automation systems requiring isolated sensor interfaces
• Medical equipment needing patient isolation barriers
• Power electronics control circuits with high-voltage isolation requirements

Procurement Notes

Verify the specific suffix 'RL' indicates reel packaging when ordering. Confirm availability status as distribution may vary by region. Ensure the 16-SOIC footprint matches your PCB design constraints. Check RoHS compliance documentation for regulatory adherence. Validate that the integrated DC/DC converter meets your isolated power budget requirements before finalizing procurement.

Selection Notes

Select this component when both signal isolation and isolated power generation are required in a single package. Compare against non-isolated power variants if only signal isolation is needed. Consider the 16-pin SOIC size relative to board space limitations. Evaluate the 25 Mb/s data rate against system timing requirements. Verify thermal performance within the specified -40°C to +105°C range for your application environment.

Part Context

This part belongs to the ADuM620x series of IsoPower digital isolators. It combines analog devices' iCoupler technology with on-chip power conversion. The series is designed for applications demanding high reliability and compact form factors. It serves as a solution for replacing traditional optocouplers and discrete transformer-based power supplies in isolated communication links.

Replacement Considerations

ADUM6201CRIZ is a parameter-equivalent alternative available in tube packaging instead of reel format. Both parts share identical electrical specifications and functionality. Verify packaging preference during substitution planning.