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Texas Instruments LM393 series Linear Comparators

Comprehensive Guide to LM393 Integrated Circuits (ICs) Linear Comparators

In this post, you will find the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Texas Instruments LM393 series Linear Comparators products.

FEATURES

  • Dual Comparator
  • Wide Supply Voltage Range
Applications

  • Motor Control
Associated Products

Part NumberDescriptionStockRFQ
LM393DGKRIC DUAL DIFF COMPARATOR 8VSSOP10000RFQ
LM393DRTEXAS INSTRUMENTS - LM393DR - Analog Comparator, Dual, Differential, 2 Comparators, 1.3 µs, 2V to 36V, SOIC, 8 Pins410000RFQ
LM393DAmplifier; Differential Comparators, Dual, 2-36 VSupply, DIP81125RFQ
LM393APTEXAS INSTRUMENTS - LM393AP - IC, VOLTAGE COMPARATOR739RFQ
LM393N/NOPBIC COMP DUAL LO PWR 8-DIP2BUY
LM393PWG4COMPARATOR, DUAL, DIFF, SMD, TSSOP80RFQ
LM393DRE4IC DUAL DIFF COMPARATOR 8-SOIC2500BUY
LM393TL/NOPBIC COMPARATOR DUAL 8USMD3000BUY
LM393DRG3IC COMPARATOR DIFF DUAL 8SOIC15000RFQ
LM393PWRIC DUAL DIFF COMPARATOR 8-TSSOP5034RFQ
LM393TLX/NOPBIC COMPARATOR DUAL 8USMD6476BUY
LM393DG4IC DUAL DIFF COMPARATOR 8-SOIC0RFQ
LM393APSRComparator Dual ±18V/36V 8-Pin SOP T/R1665BUY
LM393PWRG4IC DUAL DIFF COMPARATOR 8-TSSOP20BUY
LM393PWIC DUAL DIFF COMPARATOR 8-TSSOP30000BUY
LM393ADGKRIC DUAL DIFF COMPARATOR 8VSSOP12869RFQ
LM393PWRG3IC COMPARATOR DIFF DUAL 8TSSOP281587RFQ
LM393BIDR36V JI.3 DUAL COMPARATOR10000RFQ
LM393PE4Comparator Dual ±18V/36V 8-Pin PDIP Tube21BUY
LM393DRG4Comparator Dual ±18V/36V 8-Pin SOIC T/R79BUY
Technical Documents

The Texas Instruments LM393 series Linear Comparators are dual differential comparators that feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps

Related Series

Texas Instruments LM393 series Linear Comparators

Texas Instruments LM393 series Linear Comparators

05 September 2023111

Texas Instruments TPS3700 series Linear Comparators

Texas Instruments TPS3700 series Linear Comparators

11 October 20231761

Frequently Asked Questions

What are the similar products or Substitute Components of Texas Instruments LM393 series Linear Comparators

STMicroelectronics LM311: This is a high-speed voltage comparator IC that offers features like wide supply voltage range, low input offset voltage, and high output sink current. It is commonly used in applications requiring fast response times, such as motor control and high-frequency signal processing.  Maxim Integrated MAX912: This is a low-power, high-speed voltage comparator IC that operates from a single supply voltage. It offers features such as rail-to-rail inputs, low input offset voltage, and low propagation delay. It is suitable for applications where low power consumption and high speed are important.  Analog Devices AD8561: This is a dual, low-power voltage comparator IC with a wide supply voltage range. It offers features like low input offset voltage, low propagation delay, and low supply current. It is commonly used in battery-powered applications and low-power systems.

How do I choose a comparator for my circuit?

When selecting a comparator for your circuit, you should consider the parameters that distinguish modern comparators and make them ideal for their basic task: comparing two voltages. These parameters include supply voltage, current consumption, small packages, and (in some cases) a shutdown function

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