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
1 2345...
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
  
                        
LM393


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.

MSKSEMI 48639
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.038
Multiples of: 10

                    
TL331IDBVR


Analog Comparators Single/Dual Diff
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 46142
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.0985
Multiples of: 5

Tl3311 ChannelRail - To - Rail300 nsDifferential250 nA5 mV36 V2 V700 uA Smd/Smt- 40 C+ 105 C SOT - 23 - 5 Cut Tape6 mA 
LMV331SN3T1G


Comparator ICs LV R2R 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 43650
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.1403
Multiples of: 3000

Lmv3311 ChannelOpen Drain    5 V2.7 V  Smd/Smt- 65 C+ 150 C TSOP - 5 Reel  
LM2903ST


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 42680
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.1254
Multiples of: 4000

Lm29032 ChannelCmos, Dtl, Ecl, Mos, Ttl1.3 us 400 nA1 mV36 V2 V1 mA Smd/Smt- 40 C+ 125 C M in I - SO - 8    
LMC7211AIM5X


Analog Comparators Low power, high voltage comparator with push-pull output 5-SOT-23 -40 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 40487
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 1.8683
Multiples of: 1

Lmc7211 - N1 ChannelPush - Pull4 usGeneral Purpose0.04 pA5 mV15 V2.7 V14 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel 14 uA
NCV2200AMUTBG


Analog Comparators ANA COMPARATOR UDFN6
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 39842
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.7327
Multiples of: 1

 1 ChannelPush - Pull Complementary1 pA0.5 mV6 V0.85 V10 uA Smd/Smt- 40 C+ 125 C UDFN - 6Aec - Q100Cut Tape70 mA 
LM339DR2G


Analog Comparators 3-36V Qud 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 38800
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.1548
Multiples of: 2500

Lm3394 ChannelOpen Collector1.3 usDifferential250 nA5 mV36 V3 V2 mA Smd/Smt0 C+ 70 C1000 mWSOIC - 14 Cut Tape16 mA 
TS339IDT


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 36375
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.5797
Multiples of: 2500

                    
LM339PW


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 35515
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.6616
Multiples of: 1

Lm3394 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C TSSOP - 14 Tube6 mA 
LM2903DR


Analog Comparators Dual Diff Ind 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.

Texas Instruments 28430
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.0762
Multiples of: 10

Lm29032 ChannelRail - To - Rail300 nsDifferential50 nA7 mV36 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Cut Tape6 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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