ADUM6201CRIZ

Overview

The ADUM6201CRIZ is a dual-channel digital isolator from Analog Devices Inc., featuring integrated isolated DC/DC converters. It provides 5000 Vrms isolation voltage and supports data rates up to 25 Mbps with a maximum propagation delay of 60 ns. The device operates on a supply voltage range of 3 V to 5.5 V and functions within an industrial temperature range of -40°C to +105°C. Packaged in a 16-pin SOIC, it offers high common-mode transient immunity of 25 kV/µs.

Feature Summary

• Integrates two signal channels with independent isolated power supplies for each side.
• Utilizes iCoupler magnetic coupling technology for robust signal transmission.
• Provides high common-mode transient immunity to ensure reliable operation in noisy environments.

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing reinforced safety isolation
• Power electronics control circuits

Procurement Notes

Verify the specific ordering suffix CRIZ corresponds to the tube packaging format when sourcing components. Confirm that the part meets RoHS compliance standards as specified in the manufacturer documentation. Ensure compatibility with standard surface-mount assembly processes for the 16-SOIC package before finalizing procurement plans.

Selection Notes

Select this component when dual-channel isolation with integrated power is required. Consider the 25 Mbps data rate limit and 60 ns propagation delay for timing-sensitive designs. Evaluate the 16-pin SOIC footprint against available PCB space constraints during the initial design phase.

Part Context

This part belongs to the ADuM620x series of IsoPower digital isolators. It combines signal isolation with power delivery in a single package, reducing external component count compared to discrete solutions. The series is designed for applications demanding high reliability and compact form factors.

Replacement Considerations

The ADUM6201CRWZ is listed as a parameter-equivalent alternative. Verify package width differences between the CRIZ and CRWZ suffixes to ensure mechanical fit within the existing design constraints.

FAQ

What is the maximum data rate supported by the ADUM6201CRIZ?

The device supports a maximum data rate of 25 Mbps.

Does the ADUM6201CRIZ include isolated power supplies?

Yes, it integrates isolated DC/DC converters for both the input and output sides.