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
  
                        
LM2901MX


Analog Comparators Low offset, quad differential comparator, automotive grade 14-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 : 4455
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USD 0.7671

Multiples of: 1

Lm2901 - N4 ChannelRail - To - Rail1.3 usGeneral Purpose250 nA7 mV36 V2 V2 mA Smd/Smt- 40 C+ 125 C760 mWSOIC - 14 Narrow Reel  
LM2903DRG3


Comparator ICs 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 : 4443
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USD 0.1163

Multiples of: 1

Lm29032 ChannelRail - To - Rail1.3 usDifferential50 nA7 mV36 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Reel  
LP2901DR


Comparator ICs Quad Low-Power 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 : 4351
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USD 0.2358

Multiples of: 1

Lp29014 ChannelOpen Collector, Open Drain1.3 usGeneral Purpose25 nA5 mV30 V5 V25 uA Smd/Smt- 40 C+ 85 C SOIC - 14 Reel20 mA 
TLV3691IDPFR


Analog Comparators 0.9V-6.5V Nano-Pwr 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 : 4299
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USD 0.5382

Multiples of: 1

Tlv36911 ChannelPush - Pull24 usGeneral Purpose100 pA15 mV6.5 V0.9 V150 nA Smd/Smt- 40 C+ 125 C X2SON - 6 Reel  
LMV761MFX


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 : 4256
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 1.1794

Multiples of: 1

Lmv7611 ChannelPush - Pull120 nsPrecision50 pA1 mV5 V2.7 V700 uA Smd/Smt- 40 C+ 125 C SOT - 23 Reel  
TLV4051R1YKAR


Analog Comparators Low-power comparator with reference (inverting, push-pull) 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 : 4232
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 0.4922

Multiples of: 1

 1 ChannelPush - Pull Precision10 pA 5.5 V1.6 V  Smd/Smt- 40 C+ 125 C DSBGA - 4 Cut Tape  
LMV7271MFX/NOPB


Comparator ICs Single 1.8V Low Power Comparators with Rail-to-Rail Input 5-SOT-23 -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 : 4209
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 0.6129

Multiples of: 1

Lmv72711 ChannelPush - Pull1.8 usGeneral Purpose100 nA4 mV5.5 V1.8 V14 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel  
LM339ANSRG4


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 : 4161
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USD 0.145

Multiples of: 1

                 Cut Tape  
LM393AP


Comparator ICs Dual 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 : 4156
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USD 0.1139

Multiples of: 1

Lm393a2 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA2 mV30 V4 V500 uA Through Hole0 C+ 70 C PDIP - 8 Tube6 mA 
LP339DR


Comparator ICs 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 : 4138
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 0.2392

Multiples of: 1

Lp3394 ChannelOpen Collector, Open Drain1.3 usGeneral Purpose25 nA5 mV30 V5 V25 uA Smd/Smt0 C+ 70 C SOIC - 14 Reel20 mA 
TLC3704IDR


Comparator ICs Quad 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 : 4129
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USD 0.7946

Multiples of: 1

Tlc37044 ChannelPush - Pull1.1 usGeneral Purpose30 pA5 mV16 V3 V20 uA Smd/Smt- 40 C+ 85 C950 mWSOIC - 14 Reel20 mA 
LMC7225IM5X/NOPB


Analog Comparators Low power, low voltage comparator with open-drain output 5-SOT-23 -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 : 4106
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USD 0.667

Multiples of: 1

Lmc72251 ChannelOpen Drain24 usGeneral Purpose0.005 pA6 mV8 V2 V1 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel 1 uA
TLV4082DRYR


Analog Comparators Dual comparator with integrated reference 6-SON -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 : 4050
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USD 0.5687

Multiples of: 1

TLV40822 ChannelOpen Drain Precision  5.5 V1.5 V2 uA SMD/SMT- 40 C+ 85 C SON - 6 Cut Tape  
LMV331IDCKR


Analog Comparators Single GP LV
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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 : 3913
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.1329

Multiples of: 5

Lmv3311 ChannelRail - To - Rail200 nsGeneral Purpose250 nA7 mV5.5 V2.7 V120 uA Smd/Smt- 40 C+ 125 C SC70 - 5 Cut Tape10 mA 
LMC6772BIMX/NOPB


Comparator ICs Dual MicroPower Rail-to-Rail Input CMOS Comparator with 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 : 3911
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 1.196

Multiples of: 1

Lmc67722 ChannelOpen Drain4 usGeneral Purpose400 fA5 mV15 V2.7 V20 uA Smd/Smt- 40 C+ 85 C SOIC - 8 Narrow Reel  
LM339APWRG4


Analog Comparators 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 : 3880
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 0.1068

Multiples of: 1

Lm339a4 ChannelOpen Collector, Open Drain1.3 usDifferential250 nA3 mV30 V2 V2 mA Smd/Smt0 C+ 70 C TSSOP - 14 Reel6 mA2 mA
TLC3704CPWR


Comparator ICs Quad 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 : 3880
Ship by Wed. 18 Sep to Fri. 20 Sep Calender.png

USD 0.7245

Multiples of: 1

Tlc37044 ChannelPush - Pull1.1 usGeneral Purpose30 pA5 mV16 V3 V20 uA Smd/Smt0 C+ 70 C675 mWTSSOP - 14 Reel20 mA 
LM339APWR


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 : 3862
Ship by Thu. 12 Sep to Wed. 18 Sep Calender.png

USD 0.203

Multiples of: 1

Lm339a4 ChannelRail - To - Rail300 nsDifferential50 nA2 mV30 V2 V500 uA Smd/Smt0 C+ 70 C TSSOP - 14 Cut Tape6 mA 
LMV393IPWR


Comparator ICs Dual GP LV
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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 : 3857
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.2908

Multiples of: 1

Lmv3932 ChannelOpen Collector, Open Drain0.2 usGeneral Purpose250 nA7 mV5.5 V2.7 V100 uA Smd/Smt- 40 C+ 85 C TSSOP - 8 Reel5 mA 
LMV7239M7X/NOPB


Comparator ICs 45nsec Ultra Lo Pwr Lo Vtg RRI Cmptr
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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 : 57
Ship by Thu. 26 Sep to Tue. 01 Oct Calender.png

USD 0.7838

Multiples of: 1

Lmv72391 ChannelPush - Pull75 nsGeneral Purpose400 nA6 mV5.5 V2.7 V95 uA Smd/Smt- 40 C+ 85 C SC - 70 Reel  
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