ADUM7510BRWZ

Overview

The ADUM7510BRWZ is a unidirectional five-channel digital isolator utilizing iCoupler technology. It provides 1000 Vrms isolation with a data rate of 10 Mb/s. The device operates on a single 4.5 V to 5.5 V supply, drawing up to 2.8 mA per channel at maximum speed. It features Schmitt trigger inputs for noise immunity and low default output states. The component is housed in a 16-lead SOIC-Wide package and supports operation from -40°C to +125°C.

Feature Summary

• Unidirectional signal transmission across five isolated channels
• High common-mode transient immunity for reliable data integrity
• Schmitt trigger inputs enhance noise rejection capabilities
• Low default output state prevents false triggering during power-up

Applications

• General-purpose multichannel isolation
• Industrial process control systems
• Medical equipment signal interfacing

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm package type and tape-and-reel configuration. Ensure the selected variant matches the required isolation rating and operating temperature range for the target application environment.

Selection Notes

Select this component when cost-effective 1 kV isolation is sufficient for the design requirements. Compare channel count and propagation delay against higher-performance alternatives if system timing constraints exceed the specified limits. Confirm voltage compatibility with the driving logic levels.

Part Context

This part belongs to the ADuM7510 family of digital isolators. It serves as a lower-cost alternative to higher-voltage variants like the ADUM1510, offering reduced isolation ratings while maintaining high-speed performance and low power consumption characteristics typical of the iCoupler product line.

Replacement Considerations

The ADUM1510 series offers similar functionality with higher isolation ratings. Verify pinout compatibility and electrical specifications before substitution.