LM2901-N - Low-Power Low-Offset Voltage Quad Comparators

Texas Instruments

Download the LM2901-N datasheet PDF. This datasheet also covers the LM239-N 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.

📥 Download Datasheet

LM2901-N low-power low-offset voltage quad comparators by Texas Instruments - Datasheet Preview — Note: The manufacturer provides a single datasheet file (LM239-N-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	LM2901-N
Manufacturer	Texas Instruments
File Size	2.33 MB
Description	Low-Power Low-Offset Voltage Quad Comparators
Datasheet	LM2901-N Datasheet

General Description

The LMx39-N series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV maximum for all four comparators.

These comparators 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

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM139-N, LM239-N, LM2901-N, LM3302-N, LM339-N SNOSBJ3E – NOVEMBER 1999 – REVISED DECEMBER 2014 LMx39-N, LM2901-N, LM3302-N Low-Power.

Key Features

1 Wide Supply Voltage Range.
LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC.
LM2901-N: 2 to 36 VDC or ±1 to ±18 VDC.
LM3302-N: 2 to 28 VDC or ±1 to ±14 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: ±3 mV.
Input Common-Mode Voltage Range Includes GND.
Differential Input Voltage Range Equa.

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