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LM293

Manufacturer: National Semiconductor (now Texas Instruments)
LM293 datasheet preview

Datasheet Details

Part number LM293
Datasheet LM293_NationalSemiconductor.pdf
File Size 322.34 KB
Manufacturer National Semiconductor (now Texas Instruments)
Description Low Power Low Offset Voltage Dual Comparators
LM293 page 2 LM293 page 3

LM293 Overview

The LM193 series consists of two independent precision voltage parators with an offset voltage specification as low as 2.0 mV max for two parators 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 parators...

LM293 Key Features

  • Voltage range: 2.0V to 36V ± 1.0V to ± 18V
  • single or dual supplies: n Very low supply current drain (0.4 mA)
  • independent of supply voltage n Low input biasing current: 25 nA ± 5 nA n Low input offset current: ± 3 mV n Maximum off
  • Also available per JM38510/11202 Note: -- See STD Mil DWG 5962-94526

LM293 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Texas Instruments Logo LM293 Dual Differential Comparators Texas Instruments
NXP Logo LM293 Low power dual voltage comparator NXP
UTC Logo LM293 DUAL DIFFERENTIAL COMPARATOR UTC
STMicroelectronics Logo LM293 Low-power dual-voltage comparators STMicroelectronics
ON Semiconductor Logo LM293 Low Offset Voltage Dual Comparators ON Semiconductor
National Semiconductor (now Texas Instruments) logo - Manufacturer

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