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
  
                        
LM393DRG


SOP-8 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.

HANSCHIP 27528
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AUD 0.0341
Multiples of: 20

                    
LM2903AQS-13


Analog Comparators 36V Dual Comparator 25nA 0.6mA 25nA 1mV
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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 27331
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AUD 0.1067
Multiples of: 1

Lm2903aq2 ChannelCmos, Ttl1.3 usDifferential250 nA1 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C SO - 8Aec - Q100Cut Tape20 mA 
LM211D


Comparator; universal; 5÷30V; 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 25528
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AUD 0.3196
Multiples of: 1

                    
LM339DR


Analog Comparators Quad Differential
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Texas Instruments 24240
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AUD 0.1306
Multiples of: 5

Lm3394 ChannelRail - To - Rail300 nsDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 14 Cut Tape6 mA 
LP2901IDRG4Q1


Texas Instruments Analog Comparators Quad Low-Power Gen Purp Diff Comp
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Texas Instruments 23400
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AUD 0.5885
Multiples of: 1

Lp2901 - Q14 ChannelOpen Collector8 usDifferential25 nA5 mV30 V3 V100 uA Smd/Smt- 40 C+ 85 C SOIC - 14Aec - Q100Reel  
LM393BIDR


Analog Comparators Dual commercial grade standard comparator 8-SOIC -40 to 85
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Texas Instruments 23236
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AUD 0.1098
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  
LM2901DR


Comparator ICs Quad Diff Ind Temp
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Texas Instruments 22989
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AUD 0.1191
Multiples of: 5

Lm29014 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA7 mV30 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 14 Reel6 mA 
LM239ADT


Comparator; precision; 2÷32V; SMT; SO14; Comparators:4; 100nA
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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 21373
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AUD 0.1592
Multiples of: 5

                    
LM339ADT


Comparator; precision; 2÷32V; SMT; SO14; Comparators:4; 100nA
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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 20108
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AUD 0.1433
Multiples of: 5

                    
LM293DR


Analog Comparators SOP-8 RoHS
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Youtai 18818
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AUD 0.048
Multiples of: 10

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