Description
The LM339 consists of four independent precision voltage comparators with an offset voltage specification as low as 5 mV max for all four comparators. These have been designed mainly to function from a single strength and provide a huge variety of voltages. Operation from split power materials is additionally feasible and the low-power current drain is independent of the magnitude of the power supply voltage. These comparators additionally have a unique characteristic in that the common-mode voltage range includes ground, even though they operate from a single power supply voltage.
