ADUM2200ARIZ

Digital Isolators Overview

The ADUM2200ARIZ is a dual-channel digital isolator utilizing Analog Devices iCoupler technology, which integrates high-speed CMOS logic with monolithic air-core transformers. It provides electrical isolation for bidirectional data transmission across two independent channels within a single package. The device operates on a supply voltage range of 3 V to 5.5 V and supports data rates up to 10 Mb/s. Key electrical specifications include an insulation voltage of 5000 Vrms, a propagation delay of 50 ns, and a common-mode transient immunity of 25 kV/µs. It functions reliably within an operating temperature range of -40°C to +125°C and is housed in a 16-lead SOIC package.

Digital Isolators Feature Summary

• Integrates dual-channel isolation using proprietary iCoupler magnetic coupling technology
• Supports high-speed data transmission with low propagation delay characteristics
• Provides robust common-mode transient immunity for noisy environments
• Operates over an extended industrial temperature range

Digital Isolators Applications

• Industrial process control systems requiring galvanic isolation
• Medical equipment signal interfaces
• Power metering and energy monitoring circuits
• Automotive electronic control units

Digital Isolators Procurement Notes

Verify the specific suffix 'IZ' against the manufacturer's current datasheet revision to confirm pinout compatibility and RoHS status. Check official Analog Devices documentation for any recent product change notices or lifecycle status updates. Ensure that the required data rate and isolation voltage meet the specific application safety standards before finalizing procurement decisions.

Digital Isolators Selection Notes

Select this component when dual-channel isolation is required within a compact footprint. It is suitable for applications needing moderate data speeds up to 10 Mb/s with high reliability. Consider the 16-lead SOIC package constraints for PCB layout. Evaluate the power consumption requirements against the typical operating current specifications provided in the technical data.

Digital Isolators Part Context

This part belongs to the ADuM220x family of digital isolators from Analog Devices. These devices are designed to replace traditional optocouplers by offering superior performance in speed, power consumption, and size. The family utilizes silicon-based isolation barriers instead of optical components, providing better consistency and longevity in harsh operating conditions.

Digital Isolators Replacement Considerations

Consult the official Analog Devices cross-reference guide for verified substitutes. Ensure any replacement maintains the same channel count, isolation voltage rating, and package dimensions.