ADUM2210WTRWZ

Overview

The ADUM2210WTRWZ is a dual-channel digital isolator from Analog Devices, utilizing magnetic coupling technology for signal transmission. It features a unidirectional data flow with a maximum data rate of 10 Mb/s per channel. The device provides an insulation voltage of 5000 Vrms and operates within a supply voltage range of 3 V to 5.5 V. Typical operating power consumption is 800 uA, with a propagation delay of 150 ns. It is housed in a SOIC-16 surface-mount package and supports operation temperatures from -40°C to +125°C.

Feature Summary

• Dual-channel isolation using proprietary magnetic coupling technology
• Unidirectional signal transmission capability
• High insulation voltage rating for robust safety barriers

Applications

• Industrial process control systems
• Medical equipment signal isolation
• Power management circuit interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required reel packaging configuration. Check current availability status as supply may be limited. Ensure compliance with RoHS directives and AEC-Q100 qualification requirements if applicable to the target application environment.

Selection Notes

Select this component when high-voltage isolation is required for unidirectional digital signals. Consider the 10 Mb/s data rate limit and 150 ns propagation delay against system timing constraints. Evaluate the SOIC-16 footprint compatibility during PCB layout. Compare power consumption levels against other isolator families if low standby current is critical.

Part Context

This part belongs to the ADUM2210 series of digital isolators. It shares architectural similarities with other members like the ADUM2211 but differs in speed and channel configuration. The series is designed for applications requiring reliable galvanic isolation between microcontrollers and peripheral devices in noisy environments.

Replacement Considerations

Direct substitutes include ADUM2210TRIZ-RL and ADUM2210WSRWZ-RL. Verify pinout compatibility and electrical parameter equivalence before substitution.