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.
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...141142143144145...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(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
  
                        
LM239PW


Comparator ICs 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 0
6 to 16 Weeks Calender.png

AUD 0.2098
Multiples of: 3060

Lm2394 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA2 mV2 v to 30 V1 V500 uA500 uASmd/Smt- 25 C+ 85 C 90 Tube6 mA 
LM393PE4


Texas Instruments Analog Comparators Dual 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 0
6 to 16 Weeks Calender.png

AUD 0.2126
Multiples of: 3250

Lm3932 ChannelOpen Collector, Open Drain300 nsDifferential250 nA5 mV2 v to 30 V1 V500 uA Through Hole0 C+ 70 C 50 Tube6 mA 
NCX2200GF3,132


NXP Semiconductors Analog Comparators 30mV 1.6-5.5V 9uA
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.

NXP 0
6 to 16 Weeks Calender.png

AUD 0.213
Multiples of: 1

 1 ChannelComplementary800 nsGeneral Purpose1 pA3 mV5.5 V1.3 V6 uA Smd/Smt- 40 C+ 85 C250 mW5000 Reel5 mA 
LM2903MX


Comparator; universal; 2÷36V; SMT; SO8; Comparators:2; 200nA
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 0
6 to 16 Weeks Calender.png

AUD 0.2138
Multiples of: 1

 2  Comparator 200 nA    Smt- 40 To 105 C  So8 REEL , TAPE  
LM2903DGKRG4


Comparator ICs Dual 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 0
6 to 16 Weeks Calender.png

AUD 0.2143
Multiples of: 2500

Lm29032 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA7 mV2 v to 30 V1 V500 uA500 uASmd/Smt- 40 C+ 125 C 2500 Reel6 mA 
AS339GTR-E1


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 0
6 to 16 Weeks Calender.png

AUD 0.2148
Multiples of: 1

As3394 ChannelOpen Collector1.3 usGeneral Purpose25 nA 36 V2 V1.2 mA Smd/Smt- 40 C+ 85 C 4000 Reel  
TA75W393FUTE12LF


Analog Comparators x34 2 CIRCUIT 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.

Toshiba 0
6 to 16 Weeks Calender.png

AUD 0.2164
Multiples of: 3000

Ta75w3932 ChannelOpen Collector1.3 usGeneral Purpose0.25 uA5 mV3 v , 5 v , 9 v , 12 v , 15 v , 18 v , 24 v , 28 v1 V12.5 mA Smd/Smt- 40 C+ 85 C250 mW3000 Reel0.1 nA12.5 mA , - 5 mA
LM339M


Comparator ICs Low Power Low Offset Voltage Quad Comparator 14-SOIC -25 to 85
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 0
6 to 16 Weeks Calender.png

AUD 0.2203
Multiples of: 100

Lm339 - N4 ChannelRail - To - Rail700 nsDifferential250 nA5 mV36 V2 V500 uA Smd/Smt0 C+ 70 C 55 Tube6 mA 
LM2901M


Comparator ICs Lo pwr Lo Offset Vtg 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.2203
Multiples of: 75

Lm2901 - N4 ChannelRail - To - Rail1.3 usGeneral Purpose250 nA7 mV36 V2 V2 mA Smd/Smt- 40 C+ 125 C760 mW55 Tube  
LM393PWE4


Comparator Dual 18V/36V 8-Pin TSSOP Tube
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 0
6 to 16 Weeks Calender.png

AUD 0.2213
Multiples of: 150

Lm3932 ChannelOpen Collector, Open Drain1.3 usDifferential250 nA5 mV30 V2 V1 mA Smd/Smt0 C+ 70 C 150 Tube6 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...141142143144145...

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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted