LT LTC1440IMS8

Overview

The LTC1440IMS8 is an ultralow power comparator with a built-in voltage reference. The comparator features less than 4.0µA supply current over temperature. The internal reference is 1.182V with ±1% accuracy. The LTC1440IMS8 has programmable hysteresis and TTL/CMOS outputs that sink and source current. The reference output can drive a bypass capacitor of up to 0.01µF without oscillation.

The LTC1440IMS8 is available in a 3mm × 3mm × 0.75mm DFN package, as well as 8-pin PDIP and SO-8.

Features