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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(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
  
                        
LM311DT


Comparator; universal; 200ns; 5÷15V; SMT; SO8; 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 181875
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AUD 0.1411
Multiples of: 2500

                    
LM339DR


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 50915
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AUD 0.0523
Multiples of: 10

                    
LM339PT


Comparator; precision; 2÷32V; SMT; TSSOP14; 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.

STMicroelectronics 33950
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AUD 0.1495
Multiples of: 2500

                    
TLC393QDRG4


Comparator Dual 16V Automotive 8-Pin SOIC 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 32495
Ships to you
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AUD 1.6884
Multiples of: 1

Tlc3932 ChannelOpen Collector, Open Drain4.5 usGeneral Purpose30 nA5 mV16 V4 V40 uA Smd/Smt- 40 C+ 125 C725 mWSOIC - 8 Reel6 mA 
LM393AMX


Comparator ICs Dual 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 31682
Ships to you
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AUD 0.423
Multiples of: 1

Lm3934 ChannelOpen Collector1.3 us 250 nA2 mV36 V18 V2 mA Smd/Smt0 C+ 70 C480 mWSOP - 8 Reel18 mA 
LM393DR2GH


Analog Comparators ANA LO VOLT COMP - G
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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 29100
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AUD 0.099
Multiples of: 1

Lm393                Cut Tape  
LM2903WDT


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 29100
Ships to you
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AUD 0.2102
Multiples of: 2500

                    
TS391RILT


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 29100
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AUD 0.363
Multiples of: 3000

                    
LM393BIDR


Analog Comparators Dual commercial grade standard comparator 8-SOIC -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 19763
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AUD 0.0779
Multiples of: 5

 2 ChannelCMOS, DTL, ECL, MOS, TTL1 us 25 nA4 V36 V3 V0.6 mA SMD/SMT- 40 C+ 85 C SOIC - 8 Cut Tape , Reel  
AS393MTR-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 3700
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AUD 0.0548
Multiples of: 5

As393                Cut Tape  
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