ADUM6210ARSZ-RL7

Overview

The ADUM6210ARSZ-RL7 is a dual-channel digital isolator from Analog Devices, featuring integrated DC-to-DC converters for isolated power delivery. It operates with unidirectional signal transmission at data rates up to 100 Mb/s. The device provides an insulation voltage of 3750 Vrms using magnetic coupling technology. It functions within a supply voltage range of 5.5 V and supports an operating temperature range from -40°C to +105°C. The component is housed in a 20-lead SSOP package and exhibits a propagation delay of 15 ns.

Feature Summary

• Integrates dual-channel digital isolation with on-chip DC-to-DC converter for simplified power management
• Utilizes iCoupler magnetic coupling technology for high reliability and low latency
• Supports unidirectional data transmission with high common-mode transient immunity

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing reinforced safety isolation
• Power metering and energy monitoring circuits

Procurement Notes

Verify the specific suffix RL7 indicates reel packaging when sourcing. Confirm RoHS compliance status through official documentation. Check current availability as distribution may be limited. Ensure the SSOP-20 footprint matches your PCB design constraints before finalizing procurement.

Selection Notes

Select this component when dual-channel isolation and integrated isolated power are required in a single package. It is suitable for applications demanding high-speed data transfer alongside robust electrical isolation. Consider the thermal performance within the specified temperature range during system design.

Part Context

This part belongs to the ADuM621x series of dual-channel isolators with integrated power supplies. It is designed to replace traditional optocouplers and discrete transformer solutions, offering superior performance in size, speed, and reliability for modern interface applications.

Replacement Considerations

Direct substitutes include other ADuM621x variants with compatible pinouts and specifications. Verify equivalent isolation ratings and data rates when considering alternative models from the same manufacturer or competitors.