LM139-N - Low-Power Low-Offset Voltage Quad Comparators

Product Overview

Texas Instruments

Datasheet Details

Part number	LM139-N
Manufacturer	Texas Instruments
File Size	2.33 MB
Description	Low-Power Low-Offset Voltage Quad Comparators
Datasheet	LM139-N Datasheet
Additional preview pages of the LM139-N datasheet.

Product details

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.

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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Published: Dec 31, 2019 |