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
  
                        
LMV331SE-7


Analog Comparators LV Comparator 0.04mA 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 34920
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USD 0.0771
Multiples of: 3000

Lmv3311 ChannelOpen Collector General Purpose400 nA7 mV5.5 V2.7 V60 uA Smd/Smt- 40 C+ 125 C SOT353 - 5 Cut Tape84 mA 
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 4520
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USD 0.1625
Multiples of: 1

                 Cut Tape  
LM2903ATH-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 4041
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between Thu. 30 May to Mon. 03 Jun Calender.png

USD 0.0996
Multiples of: 1

Lm2903a2 ChannelCmos, Ttl1.3 usPrecision25 nA1 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape16 mA 
LM2901QS14-13


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 4027
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USD 0.1637
Multiples of: 1

Lm29014 Channel       1.2 mA     SO - 14Aec - Q100Cut Tape  
AS339AMTR-G1


Logic Comparators Comparator
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Diodes Incorporated 3878
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USD 0.1462
Multiples of: 1

As339   General Purpose          SOIC - 14 Reel  
AZV393MTR-G1


Analog Comparators Dual LV RtoR OpAmp 2.7V to 5.5V 1MHz
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Diodes Incorporated 3846
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USD 0.1542
Multiples of: 1

Azv393                Cut Tape  
AS393MTR-E1


Analog Comparators LP Dual Comparator 2.0V 36V 25nA 1.0mV
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Diodes Incorporated 3589
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USD 0.0692
Multiples of: 5

As3932 ChannelOpen Collector General Purpose250 nA5 MA36 V2 V1.7 mA Smd/Smt- 40 C+ 85 C660 mWSOIC - 8 Reel16 mA1.7 mA
AS393MMTR-G1


Diodes Incorporated Analog Comparators Low Power Offset Dual Comp 0.6mA
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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 3501
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USD 0.1368
Multiples of: 1

As393                Reel  
APX339TSG-13


Diodes Incorporated Analog Comparators 2.7V-5.5V
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Diodes Incorporated 3468
Ships to you
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USD 0.2208
Multiples of: 1

Apx3394 ChannelOpen Drain  250 nA7 mV5.5 V2.5 V300 uA Smd/Smt- 40 C+ 85 C TSSOP - 14 Reel 300 uA
AS339MTR-E1


Diodes Incorporated Logic 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 3427
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USD 0.4331
Multiples of: 1

As339   General Purpose      Smd/Smt   SOIC - 14 Reel  
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