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

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Image  Information Image Stock Code(▲▼)Description
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(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
  
                        
LM293ADT


Comparator; low-power; 2÷36V; SMT; SO8; Comparators:2; 100nA
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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 : 21825
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USD 0.1291

Multiples of: 2500

                    
LM293DRG3


Comparator ICs Dual Diff Comparator
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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 : 20987
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USD 0.1478

Multiples of: 1

Lm2932 ChannelRail - To - Rail1.3 usDifferential50 nA5 mV36 V2 V500 uA Smd/Smt- 25 C+ 85 C SOIC - 8 Reel  
LM239AD


Analog Comparators Quad Differential Comparator
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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 : 20829
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USD 0.4631

Multiples of: 1

Lm239a4 ChannelRail - To - Rail300 nsDifferential50 nA3 mV36 V2 V500 uA Smd/Smt- 25 C+ 85 C SOIC - 14 Tube6 mA 
AS393AMTR-G1


Analog Comparators LP Dual Comparator 2.0V 36V 25nA 1.0mV
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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 : 20653
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USD 0.0548

Multiples of: 5

As393                Cut Tape  
LM339AD


Comparator ICs Quad Differential
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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 : 20584
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USD 0.4556

Multiples of: 1

Lm339a4 ChannelOpen Collector, Open Drain0.3 usDifferential  30 V2 V  Smd/Smt0 C+ 70 C SOIC - 14 Tube  
LM193DT


Comparator; low-power; 2÷36V; SMT; SO8; Comparators:2; 150nA
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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 : 19400
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USD 0.9741

Multiples of: 2500

                    
LM293DR


Analog Comparators SOP-8 RoHS
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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.

Youtai Availability : 19194
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USD 0.0459

Multiples of: 5

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AZV3001FZ4-7


Diodes Incorporated Analog Comparators LV Comparator 0.85V to 6.0V
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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 : 19141
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USD 0.1584

Multiples of: 1

Azv30011 ChannelPush - Pull800 nsComplementary1 pA30 mV5.5 V1.6 V6 uA Smd/Smt- 40 C+ 85 C260 mWX2dfn1410 - 6 Reel5 mA 
COS3201TR


SOT-23-5 Comparators ROHS
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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.

COSINE Availability : 18964
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USD 0.106

Multiples of: 5

                    
LM2903FVT-E2


Analog Comparators 2ch Grnd Snse Cmprtr 3-32V; Low Current
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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 : 18931
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USD 0.2866

Multiples of: 1

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TLV7031DPWR


Analog Comparators Small Size, Nano Power, Low Voltage Comparator 5-X2SON -40 to 125
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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 : 18740
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USD 0.1892

Multiples of: 1

Tlv70311 ChannelRail - To - Rail Window2 pA8 mV6.5 V1.6 V335 nA Smd/Smt- 40 C+ 125 C X2SON - 5 Cut Tape33 mA 
LMV331IDBVR


Analog Comparators Single GP LV
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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 : 18223
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USD 0.0972

Multiples of: 5

Lmv3311 ChannelRail - To - Rail200 nsGeneral Purpose250 nA7 mV5.5 V2.7 V120 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape10 mA 
MCP6561UT-E/OT


Analog Comparators sngl 1.8V Push/Pull Comparator
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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 : 17991
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USD 0.462

Multiples of: 1

               SOT - 23 - 5 Reel  
NCV2252SQ2T2G


Analog Comparators SINGLE OPEN DRAIN OUTPUT
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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 : 17989
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USD 0.3093

Multiples of: 1

 1 ChannelOpen Drain Complementary1000 pA0.5 mV5.5 V1.8 V150 uA Smd/Smt- 40 C+ 125 C SC - 70 - 5Aec - Q101Cut Tape52 mA 
LMV331SQ3T2G


Comparator ICs LV SNGL CMPARTR SC70
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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 : 17460
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USD 0.0935

Multiples of: 3000

Lmv3311 ChannelOpen Drain General Purpose1 nA9 mV5 V2.7 V120 uA Smd/Smt + 150 C SC - 88A Reel  
NCV2202SN2T1G


Analog Comparators 0.85-6 V SINGLE CMOS COMP
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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 : 17333
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USD 0.4119

Multiples of: 1

    General Purpose           Aec - Q100Cut Tape  
TS391SN2T1G


Analog Comparators 2-36V SGL COMPARATOR
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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 : 17318
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USD 0.2057

Multiples of: 1

Ts391   General Purpose400 nA9 mV36 V2 V500 uA Smd/Smt   TSOP - 5 Reel 500 uA
LM2901DR


Comparator ICs Quad Diff Ind Temp
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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 : 17233
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0614

Multiples of: 5

Lm29014 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA7 mV30 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 14 Reel6 mA 
LPV7215MG/NOPB


Analog Comparators 580Na RRIO 1.8V P-P Out Comparator
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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 : 16603
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USD 1.0201

Multiples of: 1

Lpv72151 ChannelPush - Pull12 usGeneral Purpose1 pA3.4 mV5.5 V1.8 V1.03 mA Smd/Smt- 40 C+ 125 C SC70 - 5 Cut Tape  
LM239DR2G


Comparator ICs 3-36V Qud Comparator -25 to 85 deg C
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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 : 16602
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.106

Multiples of: 5

Lm2394 ChannelOpen Collector1.3 us   36 V3 V  Smd/Smt- 25 C+ 85 C SOIC - 14 Reel  
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