ADUM6200CRIZ-RL

Overview

The ADUM6200CRIZ-RL is a dual-channel digital isolator from Analog Devices, housed in a 16-pin SOIC package. It provides 5000 Vrms isolation voltage and supports data rates up to 25 Mb/s with unidirectional signal transmission. The device integrates an on-chip DC/DC converter for power supply isolation. Key electrical parameters include a maximum propagation delay of 60 ns, typical rise and fall times of 2.5 ns, and a pulse width distortion of 40 ns. It operates within a supply voltage range of 3 V to 5.5 V and functions reliably across a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an internal DC/DC converter to provide isolated power supplies for both sides of the isolation barrier without external components.
• Utilizes magnetic coupling technology to achieve high common-mode transient immunity and robust signal integrity across the isolation gap.
• Offers dual independent channels for bidirectional or parallel data transmission within a compact surface-mount package.

Applications

• Industrial automation systems requiring galvanic isolation between control logic and field devices.
• Automotive electronics involving communication buses such as CAN or LIN where high voltage isolation is critical.
• Medical equipment interfaces necessitating strict safety compliance and patient isolation standards.

Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm RoHS compliance and specific reel packaging requirements before ordering. Check current stock levels as supply may be restricted or subject to allocation. Ensure compatibility with existing PCB footprint designs utilizing the standard SOIC-16 outline dimensions.

Selection Notes

Select this component when dual-channel isolation with integrated power conversion is required. Compare against non-isolated alternatives if cost reduction is prioritized over safety margins. Consider thermal performance within the SOIC-16 package for high-density board layouts. Evaluate system-level isolation voltage requirements against the 5000 Vrms rating to ensure adequate safety margins.

Part Context

This part belongs to the ADUM6200 series of digital isolators designed for high-reliability applications. It shares architectural similarities with other ADUM family members but distinguishes itself through the inclusion of an internal power converter. The CRIZ suffix indicates a specific tape-and-reel packaging configuration suitable for automated assembly processes.

Replacement Considerations

Direct substitutes include the ADUM6201ARWZ-RL for wider body packages or the ADUM6202CRWZ for similar functionality. Verify pinout compatibility and isolation voltage ratings when cross-referencing with other dual-channel isolators from different manufacturers.