LM239, LM2901 - Low Power Low Offset Voltage Quad Comparators

National Semiconductor

The LM239 by National Semiconductor is a Low Power Low Offset Voltage Quad Comparators. Below is the official datasheet preview.

📥 Download Datasheet

LM239 Low Power Low Offset Voltage Quad Comparators by National Semiconductor - Datasheet Preview — Official preview page of the **LM239** Low Power Low Offset Voltage Quad Comparators datasheet (National Semiconductor).

Datasheet Details

Part number	LM239, LM2901
Manufacturer	National Semiconductor
File Size	426.83 KB
Description	Low Power Low Offset Voltage Quad Comparators
Datasheet	LM2901_NationalSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: LM239, LM2901. Please refer to the document for exact specifications by model.
Additional preview pages of the LM239 datasheet.

LM239 Product details

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.

Features

n Wide supply voltage range n LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC n LM2901: 2 to 36 VDC or ±1 to ±18 VDC n LM3302: 2 to 28 VDC or ±1 to ±14 VDC n Very low supply current drain (0.8 mA).
independent of supply voltage n Low input biasing current: 25 nA n Low input offset current: ±5 nA n Offset voltage: ±3 mV n Input common-mode voltage range includes GND n Differential input voltage range equal to the power supply voltage n Low output saturation voltage: 25.

📁 LM239 Similar Datasheet

LM239-N - Low-Power Low-Offset Voltage Quad Comparators (Texas Instruments)
LM239A-EP - QUAD DIFFERENTIAL COMPARATOR (Texas Instruments)
LM239A-Q1 - QUAD DIFFERENTIAL COMPARATOR (Texas Instruments)
LM239N - Quad Differential Comparators (Texas Instruments)
LM23088E - 2.30 inch 8x8 Dot Matrix LED Display (LIGHTKEY)
LM23088ED - 2.30 inch 8x8 Dot Matrix LED Display (LIGHTKEY)
LM23088EG - 2.30 inch 8x8 Dot Matrix LED Display (LIGHTKEY)
LM23088EO - 2.30 inch 8x8 Dot Matrix LED Display (LIGHTKEY)

Other Datasheets by National Semiconductor

LM239A - Voltage Comparators
LM231 - Precision Voltage-to-Frequency Converters
LM231A - Precision Voltage-to-Frequency Converters
LM2324 - PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications
LM2326 - PLLatinum Low Power Frequency Synthesizer for RF Personal Communications
LM2335 - PLLatinum Low Power Dual Frequency Synthesizer for RF Personal Communications

Published: Oct 11, 2016 |