MAX49017ATA/VY+T

Overview

The MAX49017ATA/VY+T is a dual, low-voltage, micropower comparator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on a single supply voltage ranging from 1.7 V to 5.5 V with a typical operating current of 1.35 µA and a maximum of 2.55 µA. The device features an input offset voltage of 8 mV at 3.3 V and utilizes an 8-WFDFN package with an exposed pad.

Feature Summary

• Micropower operation preserves battery life in portable applications
• Internal precision reference reduces external component count
• Low input offset voltage ensures accurate signal detection

Applications

• Battery-powered consumer electronics
• Portable medical devices
• Industrial sensor interfaces

Procurement Notes

Verify the specific suffix (ATA/VY) against the manufacturer's official datasheet to confirm pinout and electrical specifications. Ensure the 8-WFDFN package dimensions match your PCB footprint requirements. Confirm RoHS compliance status through the latest official documentation before finalizing procurement.

Selection Notes

Select this component for designs requiring ultra-low quiescent current and precise comparison within a compact footprint. The internal reference simplifies circuit design by eliminating the need for external voltage references. Ensure the supply voltage remains within the 1.7 V to 5.5 V range for optimal performance.

Part Context

This part belongs to the MAX49017 series of comparators designed for space-constrained, low-power applications. It integrates high-precision analog components into a small thermal-enhanced package, supporting modern miniaturization trends in electronic systems while maintaining reliable signal processing capabilities.

Replacement Considerations

Consult official substitution guides for compatible dual comparators with similar micropower characteristics. Verify that alternative parts maintain the 1.7 V minimum supply voltage and comparable input offset specifications to ensure functional equivalence.