ADUM6202CRIZ

Overview

The ADUM6202CRIZ is a dual-channel digital isolator from Analog Devices, featuring isoPower technology that integrates an isolated DC-to-DC converter with data isolation within the IC package. It provides bidirectional signal transmission across an isolation barrier with a maximum data rate of 25 Mb/s and an insulation voltage of 5000 Vrms. The device operates on a single 3 V to 5.5 V supply, supports unidirectional polarity, and utilizes magnetic coupling for isolation. It is housed in a SOIC-16 surface-mount package and functions reliably within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an isolated DC-to-DC converter with dual-channel data isolation using magnetic coupling technology
• Provides high-voltage isolation capability with 5000 Vrms insulation rating and 8mm creepage distance
• Supports high-speed data transmission up to 25 Mb/s with low propagation delay characteristics

Applications

• Industrial automation systems requiring galvanic isolation between control and power stages
• Medical equipment needing safe separation between patient-connected circuits and internal electronics
• Power supply feedback loops for monitoring and regulation across isolation barriers

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance documentation matches current production standards. Validate package marking and pinout configuration against official datasheet specifications before integration into design. Ensure supply chain stability assessments are conducted given potential restricted distribution conditions.

Selection Notes

Select this component when dual-channel isolation with integrated power conversion is required in a compact form factor. Consider the SOIC-16 package constraints and thermal performance limits during PCB layout. Evaluate the 25 Mb/s data rate sufficiency for specific application timing requirements. Assess the 5000 Vrms isolation rating against system safety standards and environmental operating conditions.

Part Context

This part belongs to the ADuM620x series of digital isolators from Analog Devices. The series is characterized by the integration of isoPower technology, combining data isolation and isolated power delivery in a single package. This approach reduces external component count and simplifies design complexity compared to discrete isolation solutions.

FAQ

What isolation technology does the ADUM6202CRIZ utilize?

The device uses magnetic coupling technology for both data transmission and isolated power conversion.

Is the ADUM6202CRIZ bidirectional?

Yes, the ADUM6202CRIZ supports bidirectional data transmission across the isolation barrier.