The LM393ADGKT from Texas Instruments is a precision, dual, low power, low offset voltage, differential comparator that is designed to operate from a single power supply over a wide voltage range.

• Feature: Two independent comparators
• Currents: Extremely low currents
• Differential input voltage range: Equal to the power supply voltage
• Offset voltage: Typically 2mV
• Supply voltage range: From 2V to 36V
• Output stage: Open collector output stage
• Output saturation voltage: Low
• Package: Small, surface-mount package
• Processes: Texas Instruments' advanced linear bipolar processes
• Protection: ESD protection