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
  
                        
LM339NSR


Analog Comparators 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 : 2628
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USD 0.1162

Multiples of: 1

Lm3394 ChannelRail - To - Rail300 nsDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SO - 14 Cut Tape6 mA 
LPV7215MFX/NOPB


Analog Comparators Nanopower, CMOS Input, RRIO, 1.8V, Push-Pull Output Comparator 5-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 : 2626
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USD 0.9201

Multiples of: 1

Lpv72151 ChannelPush - Pull12 usGeneral Purpose0.4 pA3 mV5.5 V1.8 V1.03 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel  
TLV1704AIPW


Texas Instruments Analog Comparators Quad,2.2V-36V,micro Power Comp
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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 : 2576
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USD 1.9875

Multiples of: 1

Tlv17044 ChannelOpen Collector780 nsWindow20 nA2.5 mV36 V2.2 V75 uA Smd/Smt- 40 C+ 125 C TSSOP - 14 Tube  
LM339DBR


Comparator ICs 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 : 2571
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USD 0.1127

Multiples of: 1

Lm3394 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SSOP - 14 Reel6 mA 
Hot TLV3201AIDCKR


Texas Instruments Analog Comparators 40ns,micro-Pwr,RRI Single-Ch 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 : 2557
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USD 0.3953

Multiples of: 1

Tlv32011 ChannelPush - Pull0.047 usGeneral Purpose0.05 nA5 mV5.5 V2.7 V50 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Reel 0.05 mA
TLC3702CDR


Comparator ICs Dual 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 : 2553
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USD 0.8132

Multiples of: 1

Tlc37022 ChannelPush - Pull1.1 usGeneral Purpose30 pA5 mV16 V3 V20 uA Smd/Smt0 C+ 70 C725 mWSOIC - 8 Reel8 mA 
LM392DGKR


Texas Instruments Analog Comparators 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.

Texas Instruments Availability : 2549
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USD 0.7188

Multiples of: 1

Lm3922 ChannelCmos/Ttl Precision400 nA5 mV32 V3 V2 mA Smd/Smt0 C+ 70 C VSSOP - 8 Reel  
LP339D


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 : 2539
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USD 0.782

Multiples of: 1

Lp3394 ChannelRail - To - Rail1.3 usGeneral Purpose25 nA5 mV30 V5 V25 uA Smd/Smt0 C+ 70 C SOIC - 14 Tube20 mA 
TLV3502AIDR


Texas Instruments Analog Comparators 4.5ns Rail-to-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.

Texas Instruments Availability : 2539
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USD 1.3034

Multiples of: 1

Tlv35022 ChannelRail - To - Rail4.5 nsGeneral Purpose+/- 10 pA6.5 mV5.5 V2.2 V5 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Reel  
TLV4031R1YKAR


Analog Comparators Low-power comparator with reference (inverting, open-drain) 4-DSBGA -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 : 2529
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USD 0.5095

Multiples of: 1

Tlv40311 ChannelOpen Drain Precision10 pA 5.5 V1.6 V  Smd/Smt- 40 C+ 125 C DSBGA - 4 Cut Tape55 mA 
TLV7211AIDCKR


Analog Comparators 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.

Texas Instruments Availability : 2521
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USD 0.6267

Multiples of: 1

Tlv7211a1 ChannelPush - Pull4 usGeneral Purpose0.00000004 uA5 mV15 V2.7 V7 uA Smd/Smt- 40 C+ 85 C SC - 70 - 6 Reel 7 uA
TLV3492AIDCNR


Comparator ICs Dual Nanopower Push -Pull Out 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 : 2489
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USD 0.6095

Multiples of: 1

Tlv34922 ChannelPush - Pull6 usGeneral Purpose10 pA15 mV5.5 V1.8 V1.2 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 8 Reel  
LP2901D


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 : 2485
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USD 0.6213

Multiples of: 1

Lp29014 ChannelRail - To - Rail1.3 usDifferential25 nA5 mV30 V5 V25 uA Smd/Smt- 40 C+ 85 C1025 mWSOIC - 14 Tube20 mA 
LMV7239QDBVRQ1


Analog Comparators 75 nsec, Ultra Low Pwr, Low Voltage, Rail-to-Rail Input Comparator w/ Open-Drain/Push-Pull Output 5-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 : 2470
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USD 1.3041

Multiples of: 1

Lmv7239 - Q1    400 nA6 mV    Smd/Smt- 40 C+ 125 C SOT - 23 - 5Aec - Q100Reel  
LMV393IDGKRG4


Comparator Dual 5.5V 8-Pin VSSOP 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 : 2425
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USD 0.2491

Multiples of: 1

Lmv3932 ChannelOpen Collector, Open Drain200 nsGeneral Purpose250 nA7 mV5.5 V2.7 V100 uA Smd/Smt- 40 C+ 85 C VSSOP - 8 Reel5 mA 
TLC3702IDRG4


Analog Comparators Dual Micropower 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 : 2425
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USD 0.625

Multiples of: 1

Tlc37022 ChannelPush - Pull2.7 usGeneral Purpose600 pA5 mV16 V3 V40 uA Smd/Smt- 40 C+ 85 C725 mWSOIC - 8 Reel8 mA 
TLV3702IDGKRG4


Comparator Dual R-R I/O ±8V/16V 8-Pin VSSOP 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 : 2425
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USD 1.2108

Multiples of: 1

Tlv37022 ChannelPush - Pull36 usGeneral Purpose250 pA5 mV16 V2.7 V800 nA Smd/Smt- 40 C+ 125 C481 mWVSSOP - 8 Reel  
TL3016IDR


Analog Comparators Ultra-Fast Low-Power Precision 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 : 2425
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USD 3.1442

Multiples of: 1

Tl30161 ChannelPush - Pull0.0078 usPrecision10 uA3 mV10 V5 V12.5 mA Smd/Smt- 40 C+ 85 C725 mWSOIC - 8 Reel 12.5 mA
LMV762QMAX/NOPB


Comparator Dual 5.25V Automotive 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 : 2407
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USD 1.4486

Multiples of: 1

Lmv762q - Q12 ChannelPush - Pull120 nsPrecision5 pA1 mV5 V2.7 V700 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Reel  
LM211DR


Comparator ICs Differential w/Strob
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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 : 1915
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USD 0.128

Multiples of: 5

Lm2111 ChannelOpen Collector And Emitter0.115 usDifferential100 nA3 mV30 V3.5 V6 mA Smd/Smt- 40 C+ 85 C SOIC - 8 Reel50 mA 
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