LP339 Datasheet, National Semiconductor

n Ultra-low power supply current drain (60 µA) — independent of the supply voltage (75 µW/comparator at +5 VDC) n Low input biasing current: 3 nA n Low input offset curre.

include limit comparators, simple analog-to-digital converters, pulse, square and time delay generators; VCO’s; multivib.

The LP339 consists of four independent voltage comparators designed specifically to operate from a single power supply and draw typically 60 µA of power supply drain current over a wide range of power supply voltages. Operation from split supplies is.