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.

Analog Comparators

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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
  
                        
LM2903QS-13


Analog Comparators 36V Quad Comparator 25nA 0.6mA 5nA 2mV
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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 : 14274
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USD 0.0621

Multiples of: 1

Lm2903q2 Channel       700 uA     SO - 8Aec - Q100Cut Tape  
AP331AWRG-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 : 14095
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0737

Multiples of: 5

Ap3311 ChannelOpen Collector1.3 us 400 nA8 mV36 V2 V1 mA Smd/Smt0 C+ 70 C740 mWSOT - 25R Cut Tape  
LM2901AQT14-13


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 : 11666
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.2534

Multiples of: 1

Lm29014 ChannelCmos/Ttl1.3 usDifferential250 nA1 mV36 V2 V1.2 mA Smd/Smt- 40 C+ 125 C TSSOP - 14Aec - Q100Reel20 mA 
LM2903AQTH-13


Analog Comparators 36V Quad Comparator 25nA 0.6mA 5nA 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 : 9281
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.0805

Multiples of: 1

Lm2903aq2 Channel       700 uA     TSSOP - 8Aec - Q100Cut Tape  
APX339TSG-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 : 7275
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.2262

Multiples of: 2500

Apx3394 ChannelOpen Drain  250 nA7 mV5.5 V2.5 V300 uA Smd/Smt- 40 C+ 85 C TSSOP - 14 Reel 300 uA
AS393MTR-E1


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 : 5718
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.0575

Multiples of: 1

As3932 ChannelOpen Collector General Purpose250 nA5 MA36 V2 V1.7 mA Smd/Smt- 40 C+ 85 C660 mWSOIC - 8 Reel16 mA1.7 mA
AS339MTR-G1


Analog Comparators LP Quad Comparator 2.0mV 2.0 to 36V 2mV
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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 : 5656
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.0863

Multiples of: 1

As339   General Purpose          SOIC - 14 Cut Tape  
LM2901QT14-13


Analog Comparators 36V Quad Comparator 25nA 0.9mA 5nA
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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 : 4573
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.1906

Multiples of: 1

                 Cut Tape  
AZV3001AFZ4-7


Analog Comparators Comparator X2-DFN1410-6 T&R 5K
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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 : 4520
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USD 0.1625

Multiples of: 1

                 Cut Tape  
AZV3002S-13


Analog Comparators Dual Ch Comparator 6uA 1pA 1.6 to 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 : 4045
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.207

Multiples of: 1

Azv30022 ChannelPush - Pull Complementary1 pA3 mV5.5 V1.6 V6 uA Smd/Smt- 40 C+ 85 C X2 - DFN1410 - 6 Cut Tape  
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