The TLV7031DCKT from Texas Instruments is an ultra-low power, small-size, 5-SC70, analog comparator with push-pull output featuring nanometer-scale power consumption. It offers a maximum satisfaction level (-40 to 125°C, or -40 to +225F) capability for extreme environmental conditions. It is designed to provide a wide common-mode-range (+2 to +15V) and fast propagation delays (<10µs). The low operating current (3.2µA) enables the device to be used in portable products, ultra low-power applications and digital systems with improved power saving designs. The comparator's output stage is able to drive an external circuit directly, eliminating the need for an additional buffer. The TLV7031DCKT comprises an input operational amplifier and an output stage, that is capable of operating with a wide range of power supply voltages (2 to 15V). The device provides a fast turn-around from disable to enable, and programmable hysteresis when enabled.