The LTC1440IMS8#PBF is an 8-pin micro-power comparator with 1.182V precision reference manufactured by Analog Devices. It features a micro-power circuit with a typical supply current under 1mA, tolerant inputs to +16V, low bias currents, and over-temperature shutdown. The device can be used for single and dual comparison applications, monitoring both positive and negative analog input signals. It also features fast transit time, low-threshold hysteresis, and low-power operation. Its high gain enables the use of thin-film resistors and eliminates the need for amplification. The LTC1440IMS8#PBF is available in SOT-23, SOIC-8, or a variety of other packages.