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.

Analog Comparators

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Image  Information Image Stock Code(▲▼)Description
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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
  
                        
LM2903VQDRG4Q1


Comparator Dual ±18V/36V 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 : 3325
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USD 0.2127

Multiples of: 1

Lm2903 - Q12 ChannelOpen Drain300 nsDifferential- 250 nA7 mV30 V2 V400 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Reel6 mA 
LM2903AVQPWRG4


Comparator Dual ±16V/32V 8-Pin TSSOP 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 : 3314
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USD 0.3025

Multiples of: 1

Lm29032 ChannelOpen Collector, Open Drain300 nsDifferential250 nA2 mV32 V2 V500 uA Smd/Smt- 40 C+ 125 C TSSOP - 8 Reel6 mA 
TLC339CDR


Comparator ICs Quad Micropower LinCMOS 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 : 3285
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USD 0.6521

Multiples of: 1

Tlc3394 ChannelOpen Collector, Open Drain1 usGeneral Purpose2 pA5 mV16 V3 V20 uA Smd/Smt0 C+ 125 C950 mWSOIC - 14 Reel6 mA 
TLV3502AIDCNT


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 : 3259
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USD 3.1625

Multiples of: 1

Tlv35022 ChannelRail - To - Rail4.5 nsGeneral Purpose10 pA6.5 mV5.5 V2.2 V5 mA Smd/Smt- 40 C+ 125 C SOT - 23 - 8 Cut Tape  
LM339DRE4


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 : 3171
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USD 0.1338

Multiples of: 1

Lm3394 ChannelOpen Collector, Open Drain1.3 usDifferential50 nA5 mV30 V2 V2 mA Smd/Smt0 C+ 70 C SOIC - 14 Reel6 mA 
LM339NE4


Comparator ICs Quad Differential Comparator
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Texas Instruments Availability : 3169
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USD 0.195

Multiples of: 1

Lm3394 ChannelOpen Collector, Open Drain1.3 usDifferential50 nA5 mV30 V2 V2 mA Through Hole0 C+ 70 C PDIP - 14 Tube6 mA 
TLV7041DCKR


Analog Comparators Nanopower, small size comparator with open-drain output  5-SC70 -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 : 3140
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USD 0.2806

Multiples of: 1

Tlv70411 ChannelRail - To - Rail Window2 pA8 mV6.5 V1.6 V335 nA Smd/Smt- 40 C+ 125 C SC70 - 5 Cut Tape29 mA , 33 mA 
TLC372CD


Analog Comparators Dual Hi Speed Line
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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 : 3134
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USD 0.7257

Multiples of: 1

Tlc3722 ChannelRail - To - Rail200 nsGeneral Purpose30 pA5 mV16 V3 V150 uA Smd/Smt- 55 C+ 125 C SOIC - 8 Tube6 mA 
TPS3700DDCR


Analog Comparators Window Comp for Over & Under Vltg Det
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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 : 3059
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USD 0.3511

Multiples of: 1

Tps37001 ChannelOpen Drain Window  18 V1.8 V5.5 uA Smd/Smt- 40 C+ 125 C SOT - 6 Reel40 mA 
LM339AN/NOPB


Comparator ICs Low Power Low Offset Voltage Quad Comparator 14-PDIP -25 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 : 3053
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USD 0.9534

Multiples of: 1

Lm339 - N4 ChannelRail - To - Rail700 nsDifferential250 nA5 mV36 V2 V500 uA Through Hole0 C+ 70 C MDIP Tube6 mA 
LMC7221BIMX/NOPB


Comparator ICs Tiny CMOS Comparator with Rail-to-Rail Input and Open Drain Output 8-SOIC -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 : 3037
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USD 0.6538

Multiples of: 1

Lmc72211 ChannelOpen Drain4 usGeneral Purpose400 fA5 mV15 V2.7 V14 uA Smd/Smt- 40 C+ 85 C SOIC - 8 Narrow Reel  
LM3302DR


Analog Comparators Quad Diff
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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 : 3026
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USD 0.3516

Multiples of: 1

Lm33024 ChannelOpen Collector, Open Drain0.3 usGeneral Purpose500 nA20 mV28 V2 V200 uA Smd/Smt- 40 C+ 85 C SOIC - 14 Reel6 mA200 uA
LMV761MF/NOPB


Analog Comparators R 926-LMV761MF/NOPB
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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 : 3007
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USD 1.0166

Multiples of: 1

Lmv7611 ChannelPush - Pull120 nsPrecision5 pA1 mV5 V2.7 V700 uA Smd/Smt- 40 C+ 125 C SOT - 23 Reel  
LM393TLX/NOPB


Analog Comparators Low Power Low Offset Voltage Dual Comparator 8-DSBGA 0 to 70
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Texas Instruments Availability : 3007
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USD 0.4164

Multiples of: 1

Lm393 - N2 ChannelOpen Collector, Open Drain0.7 usGeneral Purpose250 nA5 mV36 V2 V500 uA Smd/Smt0 C+ 70 C DSBGA - 8 Reel 0.5 mA
TLV4021R2YKAR


Analog Comparators Low-power comparator with reference (non-inverting, open-drain) 4-DSBGA -40 to 125
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Texas Instruments Availability : 3004
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USD 0.5083

Multiples of: 1

Tlv40211 ChannelOpen Drain Precision10 pA 5.5 V1.6 V  Smd/Smt- 40 C+ 125 C DSBGA - 4 Cut Tape55 mA 
TLC372CDR


Comparator ICs Dual Differential
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Texas Instruments Availability : 2997
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USD 0.5037

Multiples of: 1

Tlc3722 ChannelOpen Collector, Open Drain0.2 usGeneral Purpose30 pA5 mV16 V3 V150 uA Smd/Smt0 C+ 70 C SOIC - 8 Reel6 mA 
TL331IDBVT


Analog Comparators Single 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 : 2981
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USD 0.713

Multiples of: 1

Tl3311 ChannelRail - To - Rail300 nsDifferential250 nA5 mV36 V2 V700 uA Smd/Smt- 40 C+ 105 C SOT - 23 - 5 Cut Tape6 mA 
LMV393IDRG4


Analog Comparators Dual Gen Purp Low Vltg 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 : 2916
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USD 0.1403

Multiples of: 1

Lmv3932 ChannelOpen Collector, Open Drain0.2 usGeneral Purpose250 nA7 mV5.5 V2.7 V200 uA Smd/Smt- 40 C+ 85 C SOIC - 8 Reel5 mA200 uA
LMV331IDBVRG4


Texas Instruments Analog Comparators 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 : 2910
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USD 0.2174

Multiples of: 1

Lmv3311 ChannelOpen Collector, Open Drain200 nsGeneral Purpose250 nA7 mV5.5 V2.7 V120 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Reel10 mA 
LM2903ITLX/NOPB


Analog Comparators Low offset, dual differential comparator, automotive drade 8-DSBGA -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 : 2910
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 0.4025

Multiples of: 1

Lm2903 - N2 ChannelRail - To - Rail700 nsGeneral Purpose250 nA7 mV36 V2 V500 uA Smd/Smt- 40 C+ 85 C U SMD Reel  
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