About Analog Comparators

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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Image  Information Image Stock Code(▲▼)Description
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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
  
                        
TJ393GD


Analog Comparators 2V ~ 36V, ±2V ~ 18V SOP-8 RoHS
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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.

HTC Korea Availability : 18
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USD 0.1219

Multiples of: 5

  cmos, mos, ttl                 
NTE1718


Comparator; 1.3us; 2÷36V; THT; SIP9; Comparators:2; 50nA
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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.

NTE Availability : 18
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USD 2.3524

Multiples of: 1

                    
NTE943M


Comparator; low-power; 1.3us; 2÷36V; THT; DIP8; Comparators:2
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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.

NTE Availability : 18
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USD 2.4738

Multiples of: 1

                    
MAX924ESE+


Maxim Integrated Analog Comparators Quad 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 : 18
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USD 9.0366

Multiples of: 1

Max9244 ChannelCmos/Ttl12 usPrecision With Latch-10 mV11 V2.5 V6.5 uA Smd/Smt- 40 C+ 85 C SOIC - 16 Narrow Tube50 mA 
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 11.6076

Multiples of: 1

Adcmp5721 ChannelComplementary General Purpose With Latch25 uA2 mV5 V3.3 V44 mA Smd/Smt- 40 C+ 85 C145 mWLFCSP - 16 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 8.7513

Multiples of: 1

Ltc67521 ChannelCmos, Ttl   1.2 mV5.25 V2.45 V4.5 uA Smd/Smt   SC70 - 6 Cut Tape  
TS374IDT


Comparator; low-power; 3÷16V; SMT; SO14; Comparators:4; 200pA
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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.

STMicroelectronics Availability : 16
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USD 0.3824

Multiples of: 1

                    
LM139DT


Comparator; precision; 2÷32V; SMT; SO14; Comparators:4; 150nA
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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.

STMicroelectronics Availability : 15
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USD 0.8879

Multiples of: 1

                    
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 1.4577

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 1.8731

Multiples of: 1

   80 nsHigh Speed              400 uA
MCP6561RT-E/OT


Analog Comparators Singl 1.8V Push/Pull Comparator, E temp
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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.

Microchip Availability : 14
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USD 0.4425

Multiples of: 1

 1 ChannelPush - Pull Window5 nA10 mV5.5 V1.8 V130 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Reel30 mA130 uA
TS862IPT


Analog Comparators MicroPwr BICMOS 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.

STMicroelectronics Availability : 14
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USD 0.6361

Multiples of: 1

Ts8622 ChannelPush - Pull20 ns 300 pA18 mV10 V2.7 V28 uA Smd/Smt- 40 C+ 85 C625 mWTSSOP - 8 Reel  
LMC7211BIM5X/NOPB


Comparator ICs Tiny CMOS Cmptr w/ RR Input
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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.

Texas Instruments Availability : 14
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USD 0.8136

Multiples of: 1

Lmc7211 - N1 ChannelPush - Pull4 usGeneral Purpose400 fA5 mV15 V2.7 V14 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel  
LMC6772QMMX/NOPB


Analog Comparators Automotoive dual low-power, 15V comparator with open-drain output 8-VSSOP -40 to 125
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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.

Texas Instruments Availability : 14
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USD 4.1772

Multiples of: 1

Lmc6772 - Q12 ChannelOpen Drain4 usGeneral Purpose0.04 pA10 mV15 V2.7 V20 mA Smd/Smt- 40 C+ 125 C MSOP Reel  
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 4.37

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 
KA2803BDTF


Comparator ICs Earth Leak Detector
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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.

ON Semiconductor Availability : 13
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USD 0.4604

Multiples of: 1

Ka2803b  4 ms   18 V14 V480 uA Smd/Smt- 25 C+ 85 C SOP - 8 Reel800 uA 
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 0.9503

Multiples of: 1

Max9060 Open Drain    5.5 V1 V        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 : 8
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USD 0.8817

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  
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 : 7
Ship by Fri. 18 Oct to Wed. 23 Oct Calender.png

USD 0.977

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 
TLC352CDR


Texas Instruments Analog Comparators Dual Low Vltg LinCMOS Differential
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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.

Texas Instruments Availability : 0
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USD 1.6164

Multiples of: 1

Tlc3522 ChannelOpen Collector, Open Drain200 nsDifferential600 pA5 mV16 V1.4 V150 uA Smd/Smt0 C+ 70 C500 mWSOIC - 8 Reel6 mA 
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