About Analog Comparators

Analog Comparators

Analog comparators are devices used to compare two analog voltage signals and output either a digital high state or a digital low state depending on whether the compared signals are above or below a certain reference voltage. Dubbed the “World’s Simplest Microprocessor” by industry analysts, an analog comparator consists of an operational amplifier circuitry and a few resistors and capacitors. The operational amplifier provides power and the resistors and capacitors provide the necessary timing-related delay to the input signals. Generally, when the two input signals exceed the reference voltage, the output of the comparator is a logic high and when the input signals are below the reference, the output is a logic low. The thresholds for the inputs can be predetermined or can be adjustable depending on the application requirements. Analog comparators can also be made with programmable input thresholds or limits. These are useful in sensors or actuators that need to be adjusted to appropriate ranges.

Analog Comparators

Enable Filter
  Manufacturer
Reset
  Series
Reset
  Number Of Channels
Reset
  Output Type
Reset
  Response Time
Reset
  Comparator Type
Reset
  Ib - Input Bias Current
Reset
  Vos - Input Offset Voltage
Reset
  Supply Voltage - Max
Reset
  Supply Voltage - Min
Reset
  Operating Supply Current
Reset
  Supply Current Per Channel
Reset
  Mounting Style
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Pd - Power Dissipation
Reset
  Package / Case
Reset
  Qualification
Reset
  Packaging
Reset
  Output Current Per Channel
Reset
  Supply Current
Reset
First...2627282930...
First...2627282930...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesNumber of ChannelsOutput TypeResponse TimeComparator TypeIb - Input Bias CurrentVos - Input Offset VoltageSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentSupply Current per ChannelMounting StyleMinimum Operating TemperatureMaximum Operating TemperaturePd - Power DissipationPackage / CaseQualificationPackagingOutput Current per ChannelSupply Current
  
                        
LM393ADR


Analog Comparators Dual Diff A Grade
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 15912
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.0971

Multiples of: 5

Lm393a2 ChannelRail - To - Rail300 nsDifferential50 nA2 mV30 V4 V500 uA Smd/Smt0 C+ 70 C SOIC - 8 Cut Tape6 mA 
TS3704IPT


Comparator; low-power; 2.7÷16V; SMT; TSSOP14; Comparators:4; 300pA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 7275
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.3

Multiples of: 2500

                    
LM2903TH-13


Analog Comparators Comparator
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated Availability : 1985
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.0979

Multiples of: 1

Lm2903q2 ChannelCmos, Ttl1.3 usPrecision25 nA2 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape16 mA 
LM2901AQT14-13


Analog Comparators 36V Quad Comparator 25nA 0.9mA 25nA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated Availability : 1985
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.1155

Multiples of: 1

Lm29014 ChannelCmos/Ttl1.3 usDifferential250 nA1 mV36 V2 V1.2 mA Smd/Smt- 40 C+ 125 C TSSOP - 14Aec - Q100Reel20 mA 
KA2903DTF


Analog Comparators Dual Comparator
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 1968
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.2047

Multiples of: 1

Ka29032 ChannelOpen Collector1.5 us 250 nA7 mV36 V2 V1 mA Smd/Smt- 40 C+ 85 C570 mWSOP - 8 Reel16 mA1 mA
BA10339F-E2


Analog Comparators QUAD COMPARATOR
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 1959
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.3487

Multiples of: 1

Ba103394 ChannelOpen Collector1.3 usGeneral Purpose0.25 uA5 mV36 V3 V1 mA Smd/Smt- 40 C+ 85 C0.49 WSOP - 14 Reel6 mA1 mA
LM339NSRG4


Analog Comparators Quad Differential Comparator
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1940
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.1332

Multiples of: 1

                 Cut Tape  
LM2903DR-JSM


SOP-8 Comparators ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

JSMSEMI Availability : 1930
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.0542

Multiples of: 5

                    
NJM12903D


Comparator ICs Dual Single Supply
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo Availability : 1930
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.4554

Multiples of: 1

Njm129032 ChannelOpen Collector0.5 us 200 nA4 mV14 V2 V1 mA Through Hole- 40 C+ 85 C500 mW (1/2 w)DIP - 8 Tube10 mA 
LM211PWR


Analog Comparators Single Strobed Differential
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1920
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.371

Multiples of: 1

Lm2111 ChannelOpen Collector And Emitter115 nsDifferential100 nA3 mV30 V3.5 V6 mA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape50 mA 
LM2903AS-13


Analog Comparators Dual Diff Comparator 36V 20mA 25nA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated Availability : 1912
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.066

Multiples of: 1

Lm29032 Channel       700 uA       Reel  
LM2903DGKR


Analog Comparators COMPARATOR DUAL +/-18V/36V 8PIN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 1910
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.0988

Multiples of: 5

Lm29032 ChannelRail - To - Rail1.3 usGeneral Purpose50 nA2 mV36 V 1 mA Smd/Smt- 40 C+ 125 C MSOP - 8 Reel  
LMV393G-SM1-R


MSOP-8 Comparators ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Unisonic Availability : 1897
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.1026

Multiples of: 1

                    
ADCMP361YRJZ-REEL7


Analog Comparators SGL 0.275% Ref w/ Dual Polarity Output
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 1894
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.507

Multiples of: 1

Adcmp3611 ChannelOpen Drain10 usPrecision With Reference5 nA 5.5 V1.7 V10 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Reel 10 uA
IL393DT


Analog Comparators SOIC-8 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

IK Semicon Availability : 1881
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.0721

Multiples of: 5

  -                 
TS339CDT


Comparator; low-power; 2.7÷16V; SMT; SO14; Comparators:4; 300pA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1872
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.4524

Multiples of: 1

                    
LM393WDT


Analog Comparators CONDITIONING & INTERFACES
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1862
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.1349

Multiples of: 5

                 Cut Tape  
MCP6549T-E/STVAO


Analog Comparators Automotive Quad 1.6V Open Drain Comparator E temp
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 1862
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.4781

Multiples of: 1

                 Cut Tape  
AP393SG-13


Analog Comparators BIPOLAR 16MA 36V INTERFACE
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated Availability : 1859
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.1262

Multiples of: 1

Ap393          Smd/Smt0 C+ 70 C SOP - 8L Cut Tape16 mA 
BU7251SG-TR


Analog Comparators 1.8-5.5V 1 CHAN 0.015mV 0.001nA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 1845
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.9768

Multiples of: 1

Bu7251sg1 Channel   1 pA1 mV5.5 V1.8 V15 uA15 uASmd/Smt- 40 C+ 105 C SSOP - 5 Reel6 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...2627282930...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified