Comparators
- National Semiconductor LM339M, The LM139 series consists of four independent precision voltage comparators with an offset voltage
Specification as low as 2m V for all four comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible & the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range
Includes:: ground, even when operated from a single power supply voltage. Application areas include limit comparators, simple analogue to digital converters & time delay generators. National Semiconductor LM339M Quad Comparator (SMD)