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
  
                        
LM339AN


Comparator ICs Quad 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 0
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AUD 0.188
Multiples of: 1000

Lm339a4 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA2 mV2 v to 30 V1 V500 uA500 uAThrough Hole0 C+ 70 C1050 mW25 Tube6 mA 
LM293ADE4


Comparator ICs Dual 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 0
6 to 16 Weeks Calender.png

AUD 0.1884
Multiples of: 1

Lm293a2 ChannelOpen Collector, Open Drain1.3 usDifferential50 nA2 mV2 v to 30 V1 V1 mA1 mASmd/Smt- 25 C+ 85 C 75 Tube6 mA 
LM393PSRG4


Comparator ICs Dual 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 0
6 to 16 Weeks Calender.png

AUD 0.1885
Multiples of: 1

Lm3932 ChannelOpen Collector, Open Drain1.3 usDifferential50 nA5 mV2 v to 30 V1 V1 mA1 mASmd/Smt0 C+ 70 C 2000 Reel6 mA 
TC75S58FUTE85LF


Toshiba Analog Comparators CMOS Comparator 3.5V 0.9V 7V 1.8V
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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 0
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AUD 0.1886
Multiples of: 1

Tc75s581 ChannelOpen Drain6 nsGeneral Purpose1 pA 7 V1.8 V22 uA Smd/Smt- 40 C+ 85 C200 mW3000 Reel  
LM2903M


Comparator; universal; 2÷36V; SMT; SO8; Comparators:2; 200nA
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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 0
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AUD 0.189
Multiples of: 1

 2  Comparator 200 nA    Smt- 40 To 105 C  So8 TUBE  
418247XB


LM311D VOLT.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.

STMicroelectronics 0
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AUD 0.189
Multiples of: 1

Lm3111 ChannelOpen Collector And Emitter200 ns 250 nA7.5 mV15 V5 V6 mA Smd/Smt0 C+ 70 C710 mW2000 Tube50 mA 
LM393APSRG4


Comparator Dual ±15V/30V 8-Pin SOP 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 0
6 to 16 Weeks Calender.png

AUD 0.1901
Multiples of: 2000

Lm393a2 ChannelOpen Collector, Open Drain1.3 usDifferential250 nA2 mV30 V4 V1 mA Smd/Smt0 C+ 70 C 2000 Lm393apsr6 mA 
LM2901DRG4


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 0
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AUD 0.1903
Multiples of: 1

Lm29014 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA7 mV2 v to 30 V1 V500 uA Smd/Smt- 40 C+ 125 C 2500 Reel6 mA500 uA
LM339L-D14-T


Analog Comparators 2V ~ 36V, ±1V ~ 18V DIP-14 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 0
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AUD 0.1918
Multiples of: 5

 4dtl, mos, ttl -  2 V ~ 36 V , ± 1 V ~ 18 V  2m A - 20 C ~ 85 C  DIP - 14    
LM393APSRE4


Comparator Dual ±15V/30V 8-Pin SOP 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 0
6 to 16 Weeks Calender.png

AUD 0.1918
Multiples of: 2000

Lm393a2 ChannelOpen Collector, Open Drain300 nsDifferential250 nA2 mV30 V4 V500 uA Smd/Smt0 C+ 70 C 2000 Reel6 mA 
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