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.

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
  
                        
MAX9142ESA+T


Maxim Integrated Analog Comparators 40ns Low-Power 3V5V 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 : 20
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USD 2.0413

Multiples of: 1

Max91422 ChannelCmos/Ttl40 nsGeneral Purpose320 nA2 mV5.5 V2.7 V300 uA Smd/Smt- 40 C+ 85 C727 mWSOIC - 8 Reel4 mA 
MAX990EKA+T


Analog Comparators Micropower, Low-Voltage, UCSP/SC70, 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 : 19
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USD 3.3688

Multiples of: 1

Max9902 ChannelOpen Drain General Purpose1 pA5 mV5.5 V2.5 V40 uA Smd/Smt- 40 C+ 85 C362 mWSOT - 23 - 8 Reel  
MAX932CPA+


Analog Comparators Ultra-Low-Power, Low-Cost Comparators with 2% 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 : 18
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USD 7.3378

Multiples of: 1

                    
ADCMP572BCPZ-RL7


Analog Comparators Ultrafast 3.3V SGL-Supply
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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 : 18
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USD 11.2611

Multiples of: 1

Adcmp5721 ChannelComplementary General Purpose With Latch25 uA2 mV5 V3.3 V44 mA Smd/Smt- 40 C+ 85 C145 mWLFCSP - 16 Reel  
MAX9062EUK+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 : 17
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.7706

Multiples of: 1

Max90621 ChannelOpen Drain General Purpose With Reference15 nA 5.5 V1 V600 nA Smd/Smt- 40 C+ 85 C312 mWSOT - 23 - 5 Reel1.2 mA 
MAX942CSA+T


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 : 17
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.9576

Multiples of: 1

Max9422 ChannelPush - Pull80 nsGeneral Purpose300 nA3 mV5.5 V2.7 V500 uA Smd/Smt0 C+ 70 C727 mW  Reel  
LTC6752HSC6-4#TRMPBF


Analog Comparators 280MHz CMOS Comparator with Output Supply
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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 : 17
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USD 8.4901

Multiples of: 1

Ltc67521 ChannelCmos, Ttl   1.2 mV5.25 V2.45 V4.5 uA Smd/Smt   SC70 - 6 Cut Tape  
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 1.4141

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 1.841

Multiples of: 1

   80 nsHigh Speed              400 uA
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
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 4.1784

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 
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