LM393 Datasheet PDF - National Semiconductor Low Power Low Offset Voltage Dual Comparators Specs

LM393 - Low Power Low Offset Voltage Dual Comparators

Datasheet Summary

Description

The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages.

Features

n Wide supply.
Voltage range:.
single or dual supplies: 2.0V to 36V ±1.0V to ±18V n Very low supply current drain (0.4 mA).
independent of supply voltage n Low input biasing current: 25 nA n Low input offset current: ±5 nA n Maximum offset voltage: ±3 mV n Input common-mode voltage range includes ground n Differential input voltage range equal to the power supply voltage n Low output saturation voltage,: 250 mV at 4 mA n Output voltage compatible with.

Datasheet Details

Part number	LM393
Manufacturer	National Semiconductor
File Size	318.15 KB
Description	Low Power Low Offset Voltage Dual Comparators
Datasheet	LM393 Datasheet
Additional preview pages of the LM393 datasheet.

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Full PDF Text Transcription

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LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual Comparators October 1999 LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual Comparators General Description The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which 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. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.

Published: May 20, 2016 |