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...1112131415...
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
  
                        
LM339APW


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 10363
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.6635
Multiples of: 1

Lm339a4 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA2 mV30 V2 V500 uA Smd/Smt0 C+ 70 C TSSOP - 14 Tube6 mA 
LM2903DE4


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 10301
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.7712
Multiples of: 1

Lm29032 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA7 mV30 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Tube6 mA 
TLV4041R2YKAR


Analog Comparators Small size high-accuracy open-drain comparator with reference non-inverting push-pull 4-DSBGA -40 to 125
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 9940
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.8899
Multiples of: 1

Tlv40411 ChannelPush - Pull Precision10 pA1.45 V5.5 V1.6 V  Smd/Smt- 40 C+ 125 C DSBGA - 4 Cut Tape50 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 9766
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.1741
Multiples of: 1

Lm29014 ChannelCmos/Ttl1.3 usDifferential250 nA1 mV36 V2 V1.2 mA Smd/Smt- 40 C+ 125 C TSSOP - 14Aec - Q100Reel20 mA 
LM311DR2G


Analog Comparators 5-30V SGL Comparator Commercial 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.

ON Semiconductor 9700
Ships to you
between Mon. 30 Mar to Fri. 03 Apr Calender.png

AUD 0.2034
Multiples of: 1

Lm3111 ChannelComplementary200 nsGeneral Purpose100 nA7.5 mV36 V5 V2.4 mA Smd/Smt0 C+ 70 C625 mWSOIC - 8 Cut Tape7.5 mA 
LM2903HYDT


STMicroelectronics Analog Comparators
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 9700
Ships to you
between Mon. 30 Mar to Fri. 03 Apr Calender.png

AUD 0.5703
Multiples of: 2500

Lm2903h2 ChannelOpen Collector1.3 us 250 nA7 mV36 V2 V1 mA Smd/Smt- 40 C+ 150 C SO - 8Aec - Q100Cut Tape  
NCV2393DR2G


ON Semiconductor Analog Comparators LOW POWER 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 9700
Ships to you
between Mon. 30 Mar to Fri. 03 Apr Calender.png

AUD 0.5729
Multiples of: 1

 2 ChannelOpen Drain General Purpose1 pA1.4 mV16 V2.7 V6 uA Smd/Smt- 40 C+ 125 C SOIC - 8Aec - Q100Reel20 mA 
LMV339IPT


Analog Comparators 2.7 to 5V LV 20uA 200ns 2kV 200V MM
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 9700
Ships to you
between Mon. 30 Mar to Fri. 03 Apr Calender.png

AUD 0.6371
Multiples of: 2500

Lmv339 Open Drain  400 nA9 mV5 V2.7 V  Smd/Smt- 40 C+ 85 C TSSOP - 14 Reel 150 uA
1180145


Analog Comparators Nanopower 1.8V Push-Pull
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.

Phoenix Contact 9700
Ships to you
between Tue. 21 Apr to Wed. 20 May Calender.png

AUD 241.604
Multiples of: 1

                    
LM2901VDR2G


Comparator ICs 3-36V Qud Comparator Extended 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.

ON Semiconductor 8953
Ships to you
between Fri. 03 Apr to Tue. 07 Apr Calender.png

AUD 0.2299
Multiples of: 1

Lm29014 ChannelOpen Collector1.3 usGeneral Purpose250 nA7 mV36 V3 V2 mA Smd/Smt- 40 C+ 105 C1000 mWSOIC - 14 Reel16 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1112131415...

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