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LM293 Datasheet

Low Power Low Offset Voltage Dual Comparators

Manufacturer: National Semiconductor (now Texas Instruments)

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

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