LM139QML Datasheet | National Semiconductor

LM139AQML/LM139QML Low Power Low Offset Voltage Quad parators LM139AQML LM139QML October 15, 2010 Low Power Low Offset Voltage Quad parators General Description The LM139 series consists of four independent precision voltage parators with an offset voltage specification as low as 2 mV max for all four parators. 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 and the low power supply current drain is independent of the magnitude of the power supply voltage. These parators also have a unique characteristic in that the input mon-mode voltage range includes ground,...