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.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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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
  
                        
TS334IDT


Comparator; low-power; 1.6÷5V; SMT; SO14; Comparators:4; 100nA
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STMicroelectronics Availability : 0
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USD 0.4235

Multiples of: 1

                    
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 : 0
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USD 0.4246

Multiples of: 1

    General Purpose           Aec - Q100Cut Tape  
LM293AQT


Analog Comparators Low PWR DUAL 25nA Wide VCC Range
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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 : 0
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USD 0.427

Multiples of: 1

Lm293                Reel  
LM2903ITL/NOPB


Analog Comparators Low offset, dual differential comparator, automotive drade 8-DSBGA -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 : 0
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USD 0.4271

Multiples of: 250

Lm2903 - N2 ChannelRail - To - Rail700 nsGeneral Purpose250 nA7 mV36 V2 V500 uA Smd/Smt- 40 C+ 85 C U SMD Reel  
MCP6548-I/MS


Analog Comparators Sgl 1.6V Open D w/CS
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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 : 0
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USD 0.4283

Multiples of: 1

Mcp65481 ChannelOpen Drain4 us 1 pA7 mV5.5 V1.6 V1 uA Smd/Smt- 40 C+ 85 C MSOP - 8 Tube2 mA 
MAX9647AXK+T


Analog Comparators General-Purpose, Low-Voltage, Single/Dual/Quad, TinyPack Comparators
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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.

Analog Devices Availability : 0
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USD 0.4324

Multiples of: 1

Max96474 ChannelPush - Pull General Purpose  5.5 V2.7 V  Smd/Smt   SC - 70 - 5 Reel  
LM393ADE4


Comparator ICs Dual Differential Comparator
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Texas Instruments Availability : 0
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USD 0.4329

Multiples of: 1

Lm393a2 ChannelOpen Collector, Open Drain1.3 usDifferential50 nA2 mV30 V4 V1 mA Smd/Smt0 C+ 70 C SOIC - 8 Tube6 mA 
LMV393MX NOPB


Analog Comparators R 926-LMV393M/NOPB
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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 : 0
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USD 0.4348

Multiples of: 2500

Lmv393 - N2 ChannelRail - To - Rail450 nsGeneral Purpose250 nA7 mV5 V2.7 V200 uA Smd/Smt- 40 C+ 85 C SOIC - 8 Narrow Tube  
NJM2901V-TE1


Analog Comparators Quad Single Supply
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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.

Nisshinbo Availability : 0
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USD 0.437

Multiples of: 1

Njm29014 ChannelOpen Collector1.3 us 250 nA7 mV36 V2 V2 mA Smd/Smt- 40 C+ 85 C300 mWSSOP - 14 Cut Tape16 mA 
TP1961-TR


Analog Comparators 2.5V ~ 5.5V SOT-23-5 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.

3PEAK Availability : 0
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USD 0.4447

Multiples of: 5

  cmos, push - pull, rail - to - rail                 
LM339LVQPWRQ1


Analog Comparators Automotive 5.5-V low-voltage standard quad-channel comparator with 1-microsecond delay 14-TSSOP -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 : 0
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USD 0.4452

Multiples of: 1

LM339LV - Q14 ChannelOpen Drain General Purpose5 pA2 mV5.5 V1.65 V50 uA SMD/SMT- 40 C+ 125 C TSSOP - 14 Cut Tape  
TLC372CPWG4


Comparator ICs Dual LinCMOS 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 : 0
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USD 0.4459

Multiples of: 2000

Tlc3722 ChannelOpen Collector, Open Drain0.2 usGeneral Purpose30 pA5 mV16 V3 V150 uA Smd/Smt0 C+ 70 C TSSOP - 8 Tube6 mA 
TLC372CDG4


Comparator ICs Dual LinCMOS 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 : 0
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USD 0.4459

Multiples of: 2500

Tlc3722 ChannelOpen Collector, Open Drain0.2 usGeneral Purpose30 pA5 mV16 V3 V150 uA Smd/Smt0 C+ 70 C SOIC - 8 Tube6 mA 
LMV7239M5/NOPB


Analog Comparators Comp-45Ns 65Ua RRIO
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Texas Instruments Availability : 0
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USD 0.4504

Multiples of: 1

Lmv72391 ChannelPush - Pull75 nsGeneral Purpose400 nA6 mV5.5 V2.7 V95 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Cut Tape  
LMV331M5


Analog Comparators Single General Purpose, Low Voltage, Tiny Pack Comparator 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 : 0
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USD 0.4515

Multiples of: 1

Lmv331 - N1 ChannelOpen Collector450 nsGeneral Purpose250 nA7 mV5 V2.7 V120 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel  
NJM311M


Analog Comparators Precision
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Nisshinbo Availability : 0
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USD 0.4578

Multiples of: 1

Njm311m1 ChannelOpen Collector200 ns 250 nA7.5 mV36 V5 V7.5 mA Smd/Smt- 40 C+ 85 C300 mWDMP - 8 Tube5.1 mA 
LM2901BQDRQ1


Analog Comparators Automotive, 36-V, quad differential standard comparator 14-SOIC -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 : 0
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USD 0.4632

Multiples of: 1

                    
ADCMP391ARZ-RL7


Analog Comparators Single 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.

Analog Devices Availability : 0
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USD 0.4649

Multiples of: 1000

Adcmp391           - 40 C+ 125 C   Cut Tape  
ADCMP370AKS-REEL7


Analog Devices Analog Comparators Gen Purp w 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.

Analog Devices Availability : 0
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USD 0.4656

Multiples of: 1

Adcmp3701 ChannelOpen Drain General Purpose50 nA9 mV5.5 V2.25 V7 uA Smd/Smt- 40 C+ 85 C0.039 mWSC - 70 - 5 Reel  
LM211QDRG4


Texas Instruments Analog Comparators Diferental Comparatr with Strobes
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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 : 0
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USD 0.4661

Multiples of: 2500

Lm2111 ChannelOpen Collector And Emitter115 nsDifferential300 nA3 mV30 V3.5 V6 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Reel50 mA 
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