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
  
                        
LMV393IDT


Comparator; universal; 2.7÷5V; 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 291
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AUD 0.7186
Multiples of: 1

 2Open Drain Comparator 150 nA    Smt- 40 To 85 C  So8 REEL , TAPE  
TL3116CD


Analog Comparators High Speed 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.

Texas Instruments 287
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AUD 5.92
Multiples of: 1

Tl31161 ChannelPush - Pull9.9 nsPrecision1.1 uA3 mV10 V5 V12.7 mA Smd/Smt- 40 C+ 85 C725 mW75 Tube  
DIO20871ST5


Analog Comparators SOT23-5 RoHS
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Dioo 286
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AUD 0.1248
Multiples of: 5

 -- -  -  - -  SOT23 - 5    
LM139D


Analog Comparators Quad differential comparator, military grade 14-SOIC -55 to 125
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Texas Instruments 280
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AUD 4.92
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Lm1394 ChannelRail - To - Rail300 nsDifferential25 nA5 mV36 V2 V500 uA Smd/Smt- 55 C+ 125 C 50 Tube6 mA 
TLC393CDR


Comparator ICs Dual Voltage
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Texas Instruments 272
Ships to you
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AUD 0.786
Multiples of: 1

Tlc3932 ChannelOpen Collector, Open Drain1.1 usGeneral Purpose2 pA5 mV3 v to 16 V3 V20 uA20 uASmd/Smt0 C+ 70 C725 mW2500 Reel6 mA 
AMC23C12DWVR


SOIC-8 Isolated Comparators ROHS
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Texas Instruments 272
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AUD 1.3598
Multiples of: 1

               SOIC - 8    
Hot BA2901SF-E2


Analog Comparators 2-36V 4 CHAN 0.8mV 50nA
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ROHM 271
Ships to you
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AUD 0.2552
Multiples of: 5

Ba2901sxx4 Channel   50 nA2 mV2 v to 36 v , +/- 1 v to +/- 18 v+/- 1 V800 uA800 uASmd/Smt- 40 C+ 105 C 2500 Reel16 mA 
LMC7221BIM5/NOPB


Analog Comparators TINY CMOS COMPARATOR W/ RRI, OPEN DRAIN
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Texas Instruments 267
Ships to you
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AUD 1.8
Multiples of: 1

Lmc72211 ChannelOpen Drain4 usGeneral Purpose400 fA5 mV15 V2.7 V14 mA Smd/Smt- 40 C+ 85 C 1000 Cut Tape  
LM2903AVQDRG4Q1


Comparator ICs Dual Diff Comparator
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Texas Instruments 260
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AUD 0.4496
Multiples of: 1

Lm2903 - Q12 ChannelOpen Drain0.3 usDifferential50 nA7 mV2 v to 30 V+/- 1 V400 uA400 uASmd/Smt- 40 C+ 125 C 2500Aec - Q100Reel6 mA 
LMV393MX/NOPB


Comparator ICs Dual General Purpose, Low Voltage, Tiny Pack Comparator 8-SOIC -40 to 85
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Texas Instruments 254
Ships to you
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AUD 1.26
Multiples of: 1

Lmv393 - N2 ChannelRail - To - Rail450 nsGeneral Purpose250 nA7 mV5 V2.7 V200 uA Smd/Smt- 40 C+ 85 C 2500 Reel  
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