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
  
                        
LM2901N


Comparator; universal; 2÷36V; THT; DIP14; Comparators:4; 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 578
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AUD 1.5893
Multiples of: 1

 4Open Collector Comparator 200 nA    Tht- 40 To 85 C  Dip14 TUBE  
HT8051ARTZ


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.

HTCSEMI 577
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AUD 0.2984
Multiples of: 5

                    
TLC372MUB


Analog Comparators Low-Power LinCMOS™ Dual Comparator 10-CFP -55 to 125
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Texas Instruments 577
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AUD 67.7679
Multiples of: 1

 2Open Drain650 ns 0.005 nA5 mV8 V4 V  Surface Mount- 55 C To 125 C  CFPAK Rail/Tube 0.3 mA
LM211PWR


Analog Comparators Single Strobed Differential
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Texas Instruments 569
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AUD 0.52
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Lm2111 ChannelOpen Collector And Emitter115 nsDifferential100 nA3 mV30 V3.5 V6 mA Smd/Smt- 40 C+ 125 C 2000 Cut Tape50 mA 
LM2903D


Analog Comparators Dual Diff
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Texas Instruments 567
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AUD 0.092
Multiples of: 5

Lm29032 ChannelRail - To - Rail300 nsDifferential50 nA7 mV36 V2 V500 uA Smd/Smt- 40 C+ 125 C 75 Tube6 mA 
TLC393QDR


Comparator ICs Dual Micropower LinCMOS Voltage
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Texas Instruments 561
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AUD 1.2071
Multiples of: 1

Tlc3932 ChannelOpen Collector, Open Drain1.1 usGeneral Purpose2 pA5 mV4 v to 16 V4 V20 uA20 uASmd/Smt- 40 C+ 125 C725 mW2500 Reel6 mA 
NCS2202SN1T1G


Comparator ICs 0.85-6V Single CMOS Comparator
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ON Semiconductor 559
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AUD 0.3976
Multiples of: 1

Ncs22021 ChannelOpen Drain1.1 usGeneral Purpose1 pA5 mV3 v , 5 V0.85 V15 uA15 uASmd/Smt- 40 C+ 105 C 3000 Reel  
LM2901VDR2G


Comparator ICs 3-36V Qud Comparator Extended Temp
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ON Semiconductor 554
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AUD 0.4029
Multiples of: 1

Lm29014 ChannelOpen Collector1.3 usGeneral Purpose250 nA7 mV5 v , 9 v , 12 v , 15 v , 18 v , 24 v , 28 v2.5 V2 mA2 mASmd/Smt- 40 C+ 105 C1000 mW2500 Reel16 mA 
LM393AP


Comparator ICs Dual Differential
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Texas Instruments 551
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AUD 0.496
Multiples of: 1

Lm393a2 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA2 mV4 v to 30 V1 V500 uA500 uAThrough Hole0 C+ 70 C 50 Tube6 mA 
LM393DRG4


Comparator ICs Dual Differential Comparator
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Texas Instruments 538
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AUD 0.176
Multiples of: 1

Lm3932 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV2 v to 30 V1 V500 uA500 uASmd/Smt0 C+ 70 C 2500 Reel6 mA 
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