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...678910...
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
  
                        
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 16393
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.1419
Multiples of: 5

Lm393a2 ChannelRail - To - Rail300 nsDifferential50 nA2 mV30 V4 V500 uA Smd/Smt0 C+ 70 C SOIC - 8 Cut Tape6 mA 
NCS2200SN1T1G


Comparator ICs 0.85-6V Single CMOS 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 16353
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.289
Multiples of: 1

Ncs22001 ChannelComplementary1.1 usGeneral Purpose1 pA5 mV6 V0.85 V15 uA Smd/Smt- 40 C+ 105 C SOT - 23 - 5 Reel70 mA 
MCP6541RT-I/OT


Comparator ICs Sgl 1.6V 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.

Microchip 15951
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.4581
Multiples of: 1

Mcp65411 ChannelPush - Pull4 us 1 pA5 mV5.5 V1.6 V1 mA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Reel2 mA 
LM239D


Comparator; universal; 2÷36V; SMT; SO14; Comparators:4
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 15520
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.3769
Multiples of: 1000

                    
CD4081BM/TR


SOP-14 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.

HGSEMI 15073
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.1198
Multiples of: 5

                    
LM393CDRG


Dual 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.

HANSCHIP 14833
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.043
Multiples of: 10

                    
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 14550
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.1399
Multiples of: 2500

Lm2903q2 ChannelCmos, Ttl1.3 usPrecision25 nA2 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape16 mA 
LM2903Q2T


Analog Comparators Dual LP Comparator 25nA 250mV 4mA
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 14550
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.1851
Multiples of: 3000

Lm29032 Channel 13 us 400 nA15 mV36 V1 V2.5 mA Smd/Smt- 40 C+ 125 C DFN - 8 Reel 2.5 mA
SC339DR2G


Analog Comparators ANA SNGL SUP COMPTRO QUD
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 14550
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.2547
Multiples of: 1

Lm339                Reel  
LM393DR


Analog Comparators Dual 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 12008
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.0582
Multiples of: 10

Lm3932 ChannelRail - To - Rail300 nsDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 8 Cut Tape6 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

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