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LM139QML Datasheet Low Power Low Offset Voltage Quad Comparators

Manufacturer: National Semiconductor (now Texas Instruments)

Download the LM139QML datasheet PDF. This datasheet also includes the LM139AQML variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LM139AQML_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max 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 and the low power supply current drain is independent of the magnitude of the power supply voltage.

Overview

LM139AQML/LM139QML Low Power Low Offset Voltage Quad Comparators LM139AQML LM139QML October 15, 2010 Low Power Low Offset Voltage Quad.

Key Features

  • Available with Radiation Guarantee.
  • 100 krad(Si).
  • Total Ionizing Dose 100 krad(Si).
  • ELDRS Free Wide supply voltage range LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC Very low supply current drain (0.8 mA).
  • independent of supply voltage Low input biasing current: 25 nA Low input offset current: ±5 nA Offset voltage: ±1 mV Input common-mode voltage range includes GND Differential input voltage range equal.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LM139QML LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS Texas Instruments
NXP Logo LM139 Quad voltage comparator NXP
STMicroelectronics Logo LM139 Low-power quad voltage comparators STMicroelectronics
ART CHIP Logo LM139 Low Power Low Offset Voltage Quad Comparators ART CHIP
Texas Instruments Logo LM139 Quad Differential Comparators Texas Instruments

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