MAX22165FAEE+

Digital Isolators Overview

The MAX22165FAEE+ is a six-channel reinforced digital isolator from Analog Devices, housed in a 16-pin QSOP package. It supports data rates up to 200 Mb/s with unidirectional signal transfer. The device provides galvanic isolation with a withstand voltage of 3kVRMS for 60 seconds and an insulation rating of 5000 Vrms. Operating on supply voltages between 1.71 V and 5.5 V, it features low power consumption starting at 0.71 mW per channel at 1 Mbps. The component operates within a temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Reinforced isolation with high withstand voltage ratings for safety-critical applications
• High-speed data transmission capability supporting up to 200 Mb/s
• Low-power operation minimizing energy consumption across channels
• Wide operating temperature range suitable for harsh industrial environments

Digital Isolators Applications

• Industrial automation systems requiring robust signal isolation
• Medical equipment demanding high-reliability galvanic separation
• Power metering circuits needing precise channel isolation
• Inverter drives utilizing isolated communication interfaces

Digital Isolators Procurement Notes

Verify the specific suffix 'E' indicates the QSOP-16 package configuration when sourcing. Confirm that the part number includes the '+' symbol to ensure RoHS compliance status matches project requirements. Cross-reference the manufacturer's latest datasheet to validate current production status and availability constraints before finalizing procurement plans.

Digital Isolators Selection Notes

Select this component when reinforced isolation standards are mandatory rather than basic isolation. Ensure the system design accommodates the 16-pin QSOP footprint and thermal characteristics. Verify that the required data rate does not exceed 200 Mb/s and that the unidirectional channel architecture aligns with the circuit topology. Consider the wide temperature range if the application involves extreme environmental conditions.

Digital Isolators Part Context

This device belongs to the MAX2216x family of digital isolators designed for high-performance isolation needs. It complements other series like the MAX22665 by offering specific reinforced isolation characteristics. The family targets applications where safety regulations require certified isolation barriers alongside high-speed data integrity.

Digital Isolators Replacement Considerations

Consult official documentation for direct pin-compatible substitutes within the MAX2216x series. Verify that any alternative maintains the 3kVRMS withstand voltage and 200 Mb/s speed specifications. Check package compatibility to ensure the replacement fits the existing QSOP-16 layout without redesign.