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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(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
  
                        
AiP74HC85SA16.TB


SOP-16 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.

I-core Availability : 0
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USD 0.1535

Multiples of: 6

                    
LMV331M7X


Comparator Single 5V 5-Pin SC-70 T/R
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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 0.1543

Multiples of: 4000

Lmv331 - N1 ChannelOpen Collector450 nsGeneral Purpose250 nA7 mV5 V2.7 V120 uA Smd/Smt- 40 C+ 85 C SC - 70 Reel  
TA75W393FU,LF


Analog Comparators Bipolar 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.

Toshiba Availability : 0
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USD 0.1548

Multiples of: 3000

Ta75w3932 ChannelOpen Collector1.3 usGeneral Purpose25 nA2 mV36 V2 V800 uA  - 40 C+ 85 C250 mW  Reel  
LM239AMX


Comparator ICs 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 : 0
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USD 0.1554

Multiples of: 3000

Lm2394 ChannelOpen Collector1.3 us 250 nA2 mV36 V18 V2 mA Smd/Smt- 25 C+ 85 C570 mWSOP - 14 Reel18 mA 
TC75S57F(TE85L,F)


IC: comparator; universal; Cmp: 1; 1.8÷7V; SMT; SMV; Reel,tape; 1pA
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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.

Toshiba Availability : 0
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USD 0.1559

Multiples of: 3000

Tc75s571 ChannelPush - Pull11 nsDifferential1 pA 7 V1.8 V220 uA Smd/Smt- 40 C+ 85 C200 mWSMV - 5 Reel25 mA 
LMV393TP-VR


Analog Comparators 1.8V ~ 5.5V MSOP-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.

3PEAK Availability : 0
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USD 0.1566

Multiples of: 5

  open - drain                 
LM339MX


Analog Comparators SOP-14 Quad
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ON Semiconductor Availability : 0
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USD 0.1567

Multiples of: 3000

Lm3394 ChannelRail - To - Rail1.3 usDifferential250 nA5 mV36 V18 V2 mA Smd/Smt- 25 C+ 85 C570 mWSOP - 14 Cut Tape18 mA 
LM339MX


Analog Comparators Low Power Low Offset Voltage Quad Comparator 14-SOIC -25 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 0.1567

Multiples of: 3000

Lm339 - N4 ChannelOpen Collector1.3 usGeneral Purpose250 nA5 mV36 V2 V  Smd/Smt0 C+ 70 C760 mWSOIC - 14 Narrow Reel6 mA2 mA
LM339AM


Comparator ICs Low Power Low Offset Voltage Quad Comparator 14-SOIC -25 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 0.1567

Multiples of: 100

Lm339 - N4 ChannelRail - To - Rail700 nsDifferential250 nA5 mV36 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 14 Narrow Tube6 mA 
LM339DRG4


Comparator ICs 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 : 0
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USD 0.159

Multiples of: 5

Lm3394 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 14 Reel6 mA 
LM339AM


Comparator ICs 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 : 0
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USD 0.1608

Multiples of: 4860

Lm3394 ChannelOpen Collector1.3 us   36 V18 V  Smd/Smt0 C+ 70 C SOP - 14 Tube  
KA319D


Comparator; fast; 0÷36V; SMT; SO14; Comparators:2; 300nA
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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 0.1629

Multiples of: 1

                    
TS884IDT


Comparator; low-power; 1.1÷5.5V; SMT; SO14; Comparators:4; 100pA
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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 0.1637

Multiples of: 41

                    
TC75W56FU,LF


Analog Comparators CMOS 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.

Toshiba Availability : 0
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USD 0.1639

Multiples of: 3000

Tc75w562 ChannelPush - Pull60 nsGeneral Purpose1 pA1 mV7 V3.5 V22 uA  - 40 C+ 85 C250 mW  Cut Tape  
LM339M


Comparator; universal; 2÷36V; SMT; SO14; Comparators:4; 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.

ON Semiconductor Availability : 0
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USD 0.1662

Multiples of: 1

                    
LM319MX


Comparator; universal; 5÷30V; SMT; SO14; Comparators:2; 300nA
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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 0.1672

Multiples of: 1

                    
LM393SNG


Analog Comparators ANA LO VOLT 2CH 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 0.1674

Multiples of: 2671

Lm393   General Purpose            Tube  
LM311PSRE4


Comparator ICs 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 : 0
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USD 0.1686

Multiples of: 2000

Lm3111 ChannelOpen Collector, Open Drain0.115 usDifferential250 nA7.5 mV30 V3.5 V7.5 mA Smd/Smt0 C+ 70 C SO - 8 Reel50 mA 
LM2903VDG


Analog Comparators 2-36V Dual Extended 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 Availability : 0
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USD 0.169

Multiples of: 1

Lm2903v2 ChannelOpen Collector1.5 usGeneral Purpose250 nA7 mV36 V2 V1 mA Smd/Smt- 40 C+ 105 C570 mWSOIC - 8 Tube16 mA 
LM293N


Analog Comparators Lo-Pwr Dual Voltage
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 Availability : 0
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USD 0.1697

Multiples of: 50

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