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
  
                        
1180145


Analog Comparators Nanopower 1.8V Push-Pull
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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.

Phoenix Contact Availability : 9700
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USD 147.3784

Multiples of: 1

                    
LM393N


Analog Comparators DIP-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.

HGSEMI Availability : 9647
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USD 0.0711

Multiples of: 5

  -                 
LM2903AVQDRQ1


Analog Comparators Auto Cat Dual Gen Purp Diff
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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 : 9559
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USD 0.1982

Multiples of: 5

Lm2903 - Q12 ChannelRail - To - Rail300 nsDifferential50 nA7 mV36 V2 V400 uA Smd/Smt- 40 C+ 150 C SOIC - 8Aec - Q100Cut Tape6 mA 
LM393G-S08-R


Analog Comparators 2V ~ 36V, ±1V ~ 18V SOP-8_150mil 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.

Unisonic Availability : 9493
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USD 0.0359

Multiples of: 10

  cmos, ttl                 
TS391IYLT


Comparator; low-power; 2÷36V; SMT; SOT23-5; Comparators:1; 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 : 9464
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USD 0.4662

Multiples of: 1

                    
MCP6567T-EMS


Microchip Technology Analog Comparators Dual 18V Open Drain Comparator E 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.

Microchip Availability : 9461
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USD 0.5677

Multiples of: 1

Mcp65672 ChannelOpen Drain  1 pA10 mV5.5 V1.8 V  Smd/Smt- 40 C+ 125 C MSOP Reel  
TLC393QDRQ1


Comparator ICs Auto Cat Dual Micro power LinCMOS
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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 : 9379
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USD 0.7343

Multiples of: 1

Tlc393 - Q12 ChannelOpen Collector, Open Drain4.5 usGeneral Purpose30 pA5 mV16 V4 V40 uA Smd/Smt- 40 C+ 125 C SOIC - 8Aec - Q100Reel  
LM239DR


SOP-14 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.

Youtai Availability : 9263
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USD 0.0506

Multiples of: 5

                    
TLV4062DRYR


Analog Comparators Dual comparator with integrated reference (push-pull) 6-SON -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 : 9185
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USD 0.4288

Multiples of: 5000

TLV40622 ChannelPush - Pull Precision  5.5 V1.5 V2 uA SMD/SMT- 40 C+ 85 C SON - 6 Cut Tape  
MIC841HYC5 TR


Analog Comparators 1.5 A Undervoltage Comparator with 1.25% 1.24V Reference, Adjustable Hysteresis, Active-Low Push-Pull Output in SC70-5 (Lead Free)
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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 : 9177
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USD 0.6006

Multiples of: 1

Mic8411 ChannelPush - Pull50 usGeneral Purpose  5.5 V1.5 V10 nA Smd/Smt- 40 C+ 85 C SC - 70 - 5 Reel20 mA10 nA
LM2903FVM-TR


Analog Comparators 2-CH GROUND SENSE 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.

ROHM Availability : 9170
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USD 0.2895

Multiples of: 1

Lm29032 ChannelOpen Collector1 usGeneral Purpose250 nA4.5 mV32 V3 V600 uA Smd/Smt- 40 C+ 125 C0.58 WMSOP - 8 Cut Tape16 mA 
LM397M5/TR


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.

HGSEMI Availability : 9167
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USD 0.1839

Multiples of: 5

                    
MCP6566T-E/LT


Analog Comparators Singl 1.8V Opn Drain Comparator, E 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.

Microchip Availability : 9090
Ship by Thu. 08 May to Mon. 12 May Calender.png

USD 0.4301

Multiples of: 1

Mcp65661 ChannelOpen Drain Window5 nA10 mV5.5 V1.8 V130 uA Smd/Smt- 40 C+ 125 C SC - 70 - 5 Reel30 mA130 uA
LM2903AQTH-13


Analog Comparators 36V Quad Comparator 25nA 0.6mA 5nA 1mV
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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 : 8940
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USD 0.0693

Multiples of: 1

Lm2903aq2 Channel       700 uA     TSSOP - 8Aec - Q100Cut Tape  
LM311DRE4


Texas Instruments Analog Comparators Single Strobed 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 : 8898
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USD 0.1948

Multiples of: 1

Lm3111 ChannelOpen Collector, Open Drain115 nsDifferential300 nA7.5 mV30 V3.5 V7.5 mA Smd/Smt0 C+ 70 C SOIC - 8 Reel50 mA 
LMV331ILT


Comparator; universal; 200ns; 2.7÷5V; SMT; SOT23-5; Comparators:1
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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 : 8730
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USD 0.16

Multiples of: 3000

                    
MIC7211YM5 TR


Analog Comparators Micro-Power 1.8V IttyBitty Comparator (Push-Pull Output) - Lead Free
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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 : 8730
Ship by Mon. 12 May to Fri. 16 May Calender.png

USD 0.1762

Multiples of: 3000

Mic72111 ChannelPush - Pull5 usGeneral Purpose0.5 pA10 mV10 V2.2 V25 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Reel100 mA25 uA
KA339DTF


Fairchild Semiconductor Analog Comparators Quad 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 : 8730
Ship by Mon. 12 May to Fri. 16 May Calender.png

USD 0.2476

Multiples of: 1

Ka3394 ChannelOpen Collector1.3 us 250 nA9 mV36 V18 V2 mA Smd/Smt0 C+ 70 C570 mWSOP - 14 Reel18 mA 
LMC7215IM5X


Analog Comparators Low power, low voltage comparator with push-pull output 5-SOT-23 -40 to 85
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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 : 8730
Ship by Mon. 12 May to Fri. 16 May Calender.png

USD 2.1562

Multiples of: 1

Lmc72151 ChannelPush - Pull24 usGeneral Purpose0.005 pA6 mV8 V2 V1 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel  
AS339MTR-G1


Analog Comparators LP Quad Comparator 2.0mV 2.0 to 36V 2mV
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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 : 8565
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USD 0.0781

Multiples of: 1

As339   General Purpose          SOIC - 14 Cut Tape  
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