SI8710AC-AS

Digital Isolators Overview

The SI8710AC-AS is a single-channel digital isolator from Skyworks Solutions, designed as an optocoupler replacement in an SOIC-8 package. It utilizes capacitive coupling technology to provide 3750 Vrms isolation voltage. The device supports a data rate of 15 Mb/s with a propagation delay of 60 ns and a common-mode transient immunity of 20 kV/µs. It operates within a supply voltage range of 3 V to 30 V, consuming 1.7 mA of working power current. The component is qualified under AEC-Q100 standards for automotive applications and functions reliably across a temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Capacitive coupling technology enables high-speed operation with low power consumption.

Digital Isolators Applications

• Automotive systems requiring robust signal isolation
• General-purpose digital isolation interfaces

Digital Isolators Procurement Notes

Verify the specific suffix AS against official Skyworks documentation to confirm it denotes the automotive-grade variant with appropriate qualification standards. Ensure the ordering part number matches the required package type and isolation specifications for your design. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing processes and material compliance requirements.

Digital Isolators Selection Notes

Select this component when a single-channel unidirectional isolator with 3750 Vrms capability is required. It is suitable for replacing legacy optocouplers in space-constrained designs due to its SOIC-8 footprint. Consider the 15 Mb/s data rate and 20 kV/µs CMTI for high-noise environments. Verify that the 3 V to 30 V supply range aligns with the system's power architecture.

Digital Isolators Part Context

This part belongs to the Si8710 series of digital isolators. The series offers various channel configurations and isolation voltages. The SI8710AC-AS specifically targets automotive applications, leveraging CMOS isolation technology for durability and performance. It is distinct from other variants by its specific qualification and packaging options.

Digital Isolators Replacement Considerations

SI8710AC-B-IS