About Analog Comparators

Texas Instruments 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
  
                        
LM2903VQPWRQ1


Comparator ICs Auto Cat Dual Diff 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.

Texas Instruments Availability : 3847
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USD 0.1771

Multiples of: 1

Lm2903 - Q12 ChannelOpen Drain0.3 usDifferential50 nA7 mV30 V2 V1 mA Smd/Smt- 40 C+ 125 C TSSOP - 8Aec - Q100Reel6 mA 
LM2903VQDR


Comparator ICs Dual Differential Voltage Enhanced
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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 : 3833
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USD 0.1656

Multiples of: 1

Lm2903v2 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA7 mV32 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Reel6 mA 
TLV3491AIDBVTG4


Texas Instruments Analog Comparators Single Nanopower Push-Pull Output
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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 : 3805
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USD 0.6625

Multiples of: 1

Tlv34911 ChannelPush - Pull6 usGeneral Purpose10 pA15 mV5.5 V1.8 V1.2 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Reel  
LMV331IDCKT


Comparator ICs Single Low-Voltage
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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 : 3786
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USD 0.5727

Multiples of: 1

Lmv3311 ChannelOpen Collector, Open Drain0.2 usGeneral Purpose250 nA7 mV5.5 V2.7 V120 uA Smd/Smt- 40 C+ 85 C SC - 70 - 5 Reel10 mA 
LM211QDRQ1


Comparator ICs Auto Cat Sngl Strobe Diff 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.

Texas Instruments Availability : 3743
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USD 0.5025

Multiples of: 1

Lm211 - Q11 ChannelOpen Collector And Emitter0.115 usDifferential100 nA3 mV30 V3.5 V6 mA Smd/Smt- 40 C+ 125 C SOIC - 8Aec - Q100Reel50 mA 
LMV761MF


Analog Comparators Single high speed, precision comparator with shutdown 6-SOT-23 -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 : 3742
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USD 1.7625

Multiples of: 1

Lmv7611 ChannelPush - Pull120 nsPrecision50 pA1 mV5 V2.7 V700 uA Smd/Smt- 40 C+ 125 C SOT - 23 Reel  
Hot TLV3401IDBVR


Comparator ICs Single Nanopower Open Drain Output
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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 : 3719
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USD 0.4448

Multiples of: 1

Tlv34011 ChannelOpen Collector, Open Drain80 usGeneral Purpose100 pA3.6 mV16 V2.5 V550 nA Smd/Smt- 40 C+ 125 C385 mWSOT - 23 Reel  
TLV3012AIDBVR


Analog Comparators Nanopower 1.8V Push-Pull
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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 : 3717
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USD 2.1811

Multiples of: 1

Tlv30121 ChannelPush - Pull6 usGeneral Purpose10 pA12 mV5.5 V1.8 V5 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 6 Reel 5 uA
TLV4011DCKR


Analog Comparators Small-size comparator with integrated reference 5-SC70 -40 to 85
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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 : 3634
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USD 0.5026

Multiples of: 1

TLV4011                Cut Tape , Reel  
LM211PWR


Analog Comparators Single Strobed 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 : 3499
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USD 0.2392

Multiples of: 1

Lm2111 ChannelOpen Collector And Emitter115 nsDifferential100 nA3 mV30 V3.5 V6 mA Smd/Smt- 40 C+ 125 C TSSOP - 8 Cut Tape50 mA 
LMV331IDBVT


Comparator ICs Single Low-Voltage
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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 : 3496
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USD 0.6575

Multiples of: 1

Lmv3311 ChannelOpen Collector, Open Drain0.2 usGeneral Purpose250 nA7 mV5.5 V2.7 V120 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Reel10 mA 
TLV1702AIDGKR


Analog Comparators Dual 2.2V to 36V microPwr 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.

Texas Instruments Availability : 3482
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USD 0.8874

Multiples of: 1

Tlv17022 ChannelOpen Collector780 nsGeneral Purpose15 nA2.5 mV36 V2.2 V75 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape  
LM2901AVQPWRG4Q1


Comparator ICs Quad Diff 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.

Texas Instruments Availability : 3426
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USD 0.2748

Multiples of: 1

Lm2901av - Q14 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA2 mV32 V2 V2 mA Smd/Smt- 40 C+ 125 C TSSOP - 14Aec - Q100Reel6 mA 
LM2901VQPWR


Texas Instruments Analog Comparators Quad 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 : 3414
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USD 0.1886

Multiples of: 1

Lm2901v4 ChannelOpen Collector, Open Drain300 nsDifferential- 250 nA7 mV32 V5 V2 mA Smd/Smt- 40 C+ 125 C TSSOP - 14 Reel6 mA 
LP311DR


Comparator ICs 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 : 3396
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USD 0.5934

Multiples of: 1

Lp3111 ChannelOpen Collector, Open Drain1.2 usDifferential100 nA7.5 mV30 V3.5 V300 uA Smd/Smt0 C+ 70 C SOIC - 8 Reel25 mA 
LMV762MMX/NOPB


Comparator ICs Lo Vtg Prec Cmprtr w/ Push-Pull Output
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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 : 3395
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USD 1.2475

Multiples of: 1

Lmv7622 ChannelPush - Pull120 nsPrecision5 pA1 mV5 V2.7 V450 uA Smd/Smt- 40 C+ 125 C MSOP Reel  
LM311MX


Comparator Single ±15V/30V 8-Pin SOIC T/R
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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 : 3392
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USD 0.7325

Multiples of: 1

Lm311 - N1 ChannelOpen Collector200 nsGeneral Purpose250 nA7.5 mV30 V5 V7.5 mA Smd/Smt0 C+ 70 C500 mWSOIC - 8 Narrow Reel  
LM2901NSR


Comparator ICs Quad Differential 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.

Texas Instruments Availability : 3343
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USD 0.215

Multiples of: 1

Lm29014 ChannelOpen Collector, Open Drain1.3 usDifferential250 nA7 mV30 V2 V2 mA Smd/Smt- 40 C+ 125 C SO - 14 Reel6 mA 
LM339ADR


Analog Comparators Quad Diff A Grade
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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 : 3288
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USD 0.1172

Multiples of: 5

Lm339a4 ChannelRail - To - Rail300 nsDifferential50 nA2 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 14 Cut Tape6 mA 
LMV331M5X/NOPB


Analog Comparators SINGLE GEN PURP, LOW VLTG, TINY PK CMPRTR
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Texas Instruments Availability : 646
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USD 0.3596

Multiples of: 1

Lmv331 - N1 ChannelRail - To - Rail450 nsGeneral Purpose250 nA7 mV5 V2.7 V120 mA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Cut Tape  
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