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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(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
  
                        
LM339QT


Comparator ICs Low Power QUAD 1.1 mA 25nA 250mV
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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 2026
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AUD 0.2771
Multiples of: 1

Lm339  1.3 usDifferential25 nA5 mV32 V2 V1.1 mA Smd/Smt0 C+ 70 C QFN - 16 Reel  
TL3016CD


Comparator ICs High Speed Comp
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Texas Instruments 363
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AUD 7.2858
Multiples of: 75

Tl30161 ChannelPush - Pull0.0078 usPrecision10 uA3 mV10 V5 V12.5 mA Smd/Smt0 C+ 70 C725 mWSOIC - 8 Tube  
TL712CDG4


Analog Comparators Sng Difrntal Comprtr w/ Push-Pull Output
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Texas Instruments 362
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AUD 1.604
Multiples of: 1

Tl7121 ChannelPush - Pull25 nsDifferential600 uA5 mV5.25 V4.75 V20 mA Smd/Smt0 C+ 70 C SOIC - 8 Tube  
LM211D


Analog Comparators Sngl Chl w/Str
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Texas Instruments 360
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AUD 1.4627
Multiples of: 1

Lm2111 ChannelOpen Collector And Emitter115 nsDifferential100 nA3 mV30 V3.5 V6 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Tube50 mA 
LMC7221BIM5/NOPB


Analog Comparators TINY CMOS COMPARATOR W/ RRI, OPEN DRAIN
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Texas Instruments 345
Ships to you
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AUD 1.8806
Multiples of: 1

Lmc72211 ChannelOpen Drain4 usGeneral Purpose400 fA5 mV15 V2.7 V14 mA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Cut Tape  
LM339SNG


ON Semiconductor Analog Comparators ANA LO VOLT 4CH COMP
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ON Semiconductor 342
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AUD 0.3638
Multiples of: 1

Lm339   General Purpose            Tube  
LM393


SOP-8 Comparators ROHS
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Pingjingsemi 339
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AUD 0.0653
Multiples of: 10

                    
LMV393IDT


Comparator; universal; 2.7÷5V; SMT; SO8; Comparators:2; 150nA
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STMicroelectronics 338
Ships to you
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AUD 0.1976
Multiples of: 1

                    
GS8746-TR


SOT23-5 Comparators ROHS
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Gainsil 334
Ships to you
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AUD 0.2043
Multiples of: 5

                    
TLC3702CD


Comparator ICs Dual LP Push-Pull
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Texas Instruments 319
Ships to you
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AUD 1.013
Multiples of: 1

Tlc37022 ChannelPush - Pull1.1 usGeneral Purpose30 pA5 mV16 V3 V20 uA Smd/Smt0 C+ 70 C725 mWSOIC - 8 Tube8 mA 
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