ADUM2210WSRWZ-RL

Overview

The ADUM2210WSRWZ-RL is a dual-channel digital isolator from Analog Devices, utilizing proprietary iCoupler magnetic coupling technology. It provides electrical isolation between two circuits while transmitting digital signals. The device operates with a supply voltage range of 3 V to 5.5 V and supports data rates up to 10 Mb/s. Key electrical parameters include an insulation voltage of 5000 Vrms, a typical propagation delay of 150 ns, and a maximum operating temperature of +125 C. It is housed in a 16-pin SOIC package and is AEC-Q100 qualified for automotive applications.

Feature Summary

• Dual-channel unidirectional signal transmission capability
• High insulation voltage rating of 5000 Vrms
• AEC-Q100 qualified for automotive reliability standards
• Integrated magnetic coupling technology for robust isolation

Applications

• Automotive electronic control units (ECUs)
• Industrial communication interfaces
• Power supply feedback loops
• Medical equipment signal isolation

Procurement Notes

Verify the specific suffix WSRWZ-RL against official Analog Devices documentation to confirm reel packaging and tape specifications. Ensure compatibility with AEC-Q100 requirements if used in automotive designs. Check current availability status as distribution may be limited or restricted in certain regions. Confirm RoHS compliance details prior to final procurement decisions.

Selection Notes

Select this component when high isolation voltage and automotive qualification are required for dual-channel applications. Compare propagation delay and power consumption against other iCoupler devices like the ADUM221N series if higher speed is needed. Consider the SOIC-16 package constraints for PCB layout. Verify that the 10 Mb/s data rate meets system timing requirements.

Part Context

This part belongs to the ADUM2210 series of dual-channel digital isolators. It shares the iCoupler architecture with other Analog Devices isolators but differs in channel count and speed. It is distinct from integrated DC/DC isolators like the ADUM5201 series. The -RL suffix indicates reel packaging for automated assembly processes.

Replacement Considerations

Public confirmed substitute part numbers: ADUM2210BRMZ, ADUM2210ARZ.