About Analog Comparators

Diodes Incorporated 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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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
  
                        
LM2903M8-13


Analog Comparators 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.

Diodes Incorporated Availability : 320995
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USD 0.089

Multiples of: 1

Lm29032 ChannelCmos, Ttl1.3 usPrecision25 nA2 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C MSOP - 8 Cut Tape16 mA 
LM2901AQS14-13


Analog Comparators 36V Quad Comparator 25nA 0.9mA 25nA
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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 Availability : 261900
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USD 0.1681

Multiples of: 2500

Lm2901aq4 ChannelCmos, Ttl1.3 usDifferential250 nA1 mV36 V2 V1.2 mA Smd/Smt- 40 C+ 125 C SO - 14Aec - Q100Cut Tape20 mA 
APX393SG-13


Diodes Incorporated Analog Comparators 2.7V-5.5V
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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 Availability : 240075
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USD 0.2112

Multiples of: 2500

Apx3932 ChannelOpen Drain  250 nA7 mV5.5 V2.5 V180 uA Smd/Smt- 40 C+ 85 C SOP - 8 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 Availability : 95960
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USD 0.0482

Multiples of: 10

As393                Cut Tape  
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 Availability : 52377
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USD 0.0676

Multiples of: 1

Lm2903aq2 ChannelCmos, Ttl1.3 usDifferential250 nA1 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C SO - 8Aec - Q100Cut Tape20 mA 
LMV393S-13


Analog Comparators LV Comparator 0.07mA 1.7mV 10nA 23mA
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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 Availability : 33950
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USD 0.1083

Multiples of: 2500

Lmv3932 ChannelOpen Collector General Purpose400 nA7 mV5.5 V2.7 V100 uA Smd/Smt- 40 C+ 125 C SO - 8 Cut Tape84 mA 
AP331AWG-7


Analog Comparators 2V-36V 2.5mA 2V-36V 2.5mA
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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 Availability : 29596
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USD 0.05

Multiples of: 5

Ap3311 ChannelOpen Collector1.3 us 400 nA8 mV36 V2 V1 mA Smd/Smt0 C+ 70 C740 mWSOT - 25 - 5 Cut Tape  
LM2903TH-13


Analog Comparators 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.

Diodes Incorporated Availability : 29100
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USD 0.1005

Multiples of: 2500

Lm2903q2 ChannelCmos, Ttl1.3 usPrecision25 nA2 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape16 mA 
AS393AMTR-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 Availability : 21424
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USD 0.0565

Multiples of: 5

As393                Cut Tape  
AZV3001FZ4-7


Diodes Incorporated Analog Comparators LV Comparator 0.85V to 6.0V
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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 Availability : 19345
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USD 0.161

Multiples of: 1

Azv30011 ChannelPush - Pull800 nsComplementary1 pA30 mV5.5 V1.6 V6 uA Smd/Smt- 40 C+ 85 C260 mWX2dfn1410 - 6 Reel5 mA 
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