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LM139QML - LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

Download the LM139QML datasheet PDF. This datasheet also covers the LM139AQML variant, as both devices belong to the same low power low offset voltage quad comparators family and are provided as variant models within a single manufacturer datasheet.

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.

Key Features

  • 1.
  • 2 Available With Radiation Ensured.
  • Total Ionizing Dose 100 krad(Si).
  • ELDRS Free 100 krad(Si).
  • 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM139AQML-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM139QML Low Power Low Offset Voltage Quad Comparators National Semiconductor
LM139 Low Power Low Offset Voltage Quad Comparators National Semiconductor
LM139 Quad voltage comparator NXP
LM139 Low-power quad voltage comparators STMicroelectronics
LM139 Low Power Low Offset Voltage Quad Comparators ART CHIP

Other Datasheets by Texas Instruments

Part Number Description
LM139 Quad Differential Comparators
LM139-N Low-Power Low-Offset Voltage Quad Comparators
LM139-SP Quad Differential Comparator
LM139A Quad Differential Comparators
LM139A-SP Quad Differential Comparator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LM139AQML, LM139QML www.ti.com SNOSAH8G – FEBRUARY 2005 – REVISED MARCH 2013 LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS Check for Samples: LM139AQML, LM139QML FEATURES 1 •2 Available With Radiation Ensured – Total Ionizing Dose 100 krad(Si) – ELDRS Free 100 krad(Si) • Wide Supply Voltage Range • LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC • Very Low Supply Current Drain (0.