SI8652AB-B-IS1

Digital Isolators Overview

The SI8652AB-B-IS1 is a Skyworks Solutions digital isolator featuring five unidirectional channels in a 16-SOIC package. It utilizes capacitive coupling technology to provide 2500 Vrms isolation voltage with a data rate of 1 Mbps and a common mode transient immunity of 35 kV/µs. The device operates on a supply voltage range of 2.5 V to 5.5 V, ensuring reliable signal transmission across isolated boundaries.

Digital Isolators Feature Summary

• Provides robust electrical isolation via capacitive coupling technology for noise immunity
• Supports high common mode transient immunity to maintain signal integrity in noisy environments
• Features low power consumption suitable for energy-efficient system designs

Digital Isolators Applications

• Industrial automation control systems
• Medical equipment signal isolation
• Power metering and grid monitoring

Digital Isolators Procurement Notes

Verify the specific suffix 'B' indicates the wide SOIC package variant when sourcing. Confirm that the 2500 Vrms isolation rating meets your safety standards compared to higher-rated models like the SI8652BC series. Ensure compatibility with 2.5 V to 5.5 V logic levels for both input and output sides.

Digital Isolators Selection Notes

Select this component when a lower data rate of 1 Mbps is sufficient, offering potential cost advantages over faster 150 Mbps variants. Choose the SI8652AB-B-IS1 specifically for its 2500 Vrms isolation capability rather than the 3750 Vrms or 5000 Vrms options available in the broader Si865x family.

Digital Isolators Part Context

This part belongs to the Si86xx family of digital isolators from Skyworks Solutions. It complements other channel configurations within the lineup, providing a specialized solution for applications requiring five-channel isolation with moderate speed requirements and standard industrial operating temperatures.

Digital Isolators Replacement Considerations

The SI8652BC-B-IS1 serves as a verified substitute offering higher 3750 Vrms isolation while maintaining similar channel counts and pinout compatibility.