About Analog Comparators

Analog Devices 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
  
                        
MAX942ESA+T


Maxim Integrated Analog Comparators 3V5V Rail-Rail 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.

Analog Devices Availability : 856
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USD 5.2081

Multiples of: 1

Max9422 ChannelPush - Pull80 nsGeneral Purpose300 nA3 mV5.5 V2.7 V500 uA Smd/Smt- 40 C+ 85 C727 mWSO - 8 Reel  
MAX987EUK+T


Analog Comparators High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators
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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.

Analog Devices Availability : 15
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USD 0.8893

Multiples of: 1

Max9871 ChannelPush - Pull General Purpose10 nA7 mV5.5 V2.5 V80 uA Smd/Smt- 40 C+ 85 C571 mWSOT - 23 - 5 Reel  
ADCMP391ARZ


Analog Devices Analog Comparators Single Comparator Rail-Rail, Low Power
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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.

Analog Devices Availability : 15
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USD 1.3718

Multiples of: 1

Adcmp3911 ChannelOpen Drain Window80 nA2.5 mV5.5 V2.3 V23.8 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Tube  
MAX942CSA+


Analog Comparators High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators
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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.

Analog Devices Availability : 15
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USD 1.8059

Multiples of: 1

   80 nsHigh Speed              400 uA
MAX9140EUK+T


Analog Comparators 40ns, Low-Power, 3V/5V, Rail-to-Rail Single-Supply Comparators
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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.

Analog Devices Availability : 14
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USD 0.9512

Multiples of: 1

Max91401 ChannelCmos, Ttl General Purpose320 nA2 mV5.5 V2.7 V300 uA Smd/Smt- 40 C+ 85 C571 mWSOT - 23 - 5 Reel4 mA 
MAX921ESAT


Maxim Integrated Analog Comparators Single Comparator w1% Precision Ref
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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.

Analog Devices Availability : 14
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USD 4.1533

Multiples of: 1

Max9211 ChannelCmos/Ttl12 usPrecision With Latch-10 mV11 V2.5 V3.2 uA Smd/Smt- 40 C+ 85 C SOIC - 8 Reel50 mA 
MAX944CSD+


Analog Comparators High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators
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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.

Analog Devices Availability : 14
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USD 7.4868

Multiples of: 1

                    
MAX9060EUK+T


Analog Comparators Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5-SOT23
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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.

Analog Devices Availability : 13
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USD 0.9365

Multiples of: 1

Max9060 Open Drain    5.5 V1 V        Reel  
MAX918EUK+T


Analog Comparators SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference
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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.

Analog Devices Availability : 9
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USD 1.298

Multiples of: 1

Max9181 ChannelOpen Drain General Purpose With Reference1 nA5 mV5.5 V1.8 V1.3 uA Smd/Smt- 40 C+ 85 C571 mWSOT - 23 - 5 Reel50 mA 
AD8468WBKSZ-R7


Analog Comparators RR Lo Pwr 2.5V-5.5V SGL-Supply TTL/CMOS
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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.

Analog Devices Availability : 9
Ship by Fri. 05 Jul to Wed. 10 Jul Calender.png

USD 2.734

Multiples of: 1

Ad84681 ChannelCmos/Ttl60 nsGeneral Purpose4 uA10 mV5.5 V2.5 V800 uA Smd/Smt- 40 C+ 125 C7.15 mWSC - 70 - 6 Reel50 mA800 uA
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