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LM393 IC COMPARATOR

RWF 800

While any Op-Amp can be made to work as a voltage comparator, the LM393 proves itself to be advantages by providing an open collector output making it suitable to drive loads.


Product Description

The LM393 IC can be considered as the equivalent comparator version of the most popular LM358 Op-Amp . While any Op-Amp can be made to work as a voltage comparator, the LM393 proves itself to be advantages by providing an open collector output making it suitable to drive loads.

Specifications

  • Dual Comparator in a single package

  • Wide power supply Range :


Singe supply � 2V to 36V

Dual supply � �1V to �18V

  • Drain Current of only 0.4mA

  • Input Offset Voltage is �5mV maximum

  • Power Dissipation: 660mW

  • Can Drive most of the TTL and MOS loads

  • Output can be Isolated from System Ground

  • Low Offset Voltage and current


Applications

  • Voltage Comparator circuits

  • Can drive Relay, Lamp, Motor Etc

  • Zero Crossing detector

  • Peak voltage Detector

  • High Voltage protection/Warning

  • Oscillator circuits

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