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
  
                        
LM339DT


Comparator; universal; 2÷36V; SMT; SO14; Comparators:4
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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 276450
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AUD 0.1307
Multiples of: 2500

 4CMOS, DTL, ECL, MOS, Open - Collector, TTL       2.5Ma 0 C ~ 70 C  SOIC - 14 150MIL    
LMV331SN3T1G


Comparator ICs LV R2R 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.

ON Semiconductor 37830
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AUD 0.1062
Multiples of: 3000

Lmv3311 ChannelOpen Drain   9 mV5 V2.7 V 140 uASmd/Smt- 65 C+ 150 C 3000 Reel  
LMV331IDBVR


Analog Comparators Single GP LV
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Texas Instruments 35880
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AUD 0.1219
Multiples of: 5

Lmv3311 ChannelRail - To - Rail200 nsGeneral Purpose250 nA7 mV5.5 V2.7 V120 uA Smd/Smt- 40 C+ 125 C 3000 Cut Tape10 mA 
LM339PW


Comparator ICs Quad Differential Comparator
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Texas Instruments 34745
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AUD 0.6364
Multiples of: 1

Lm3394 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV2 v to 30 V1 V500 uA500 uASmd/Smt0 C+ 70 C 90 Tube6 mA 
LM393ADT


Comparator; low-power; 2÷36V; SMT; SO8; Comparators:2; 100nA
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STMicroelectronics 33950
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AUD 0.1759
Multiples of: 2500

 2  Comparator 100 nA    Smt0 To 70 C  So8 REEL , TAPE  
LM393F-GE2


Analog Comparators Grd Sense Comprtr SOP8 3-32V
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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.

ROHM 32981
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AUD 0.3347
Multiples of: 1

Lm393f2 ChannelOpen Collector1 usGeneral Purpose50 nA1 mV32 V3 V600 uA Smd/Smt- 40 C+ 85 C0.68 W2500 Cut Tape16 mA 
LMC7211AIM5X


Analog Comparators Low power, high voltage comparator with push-pull 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 32802
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AUD 1.6971
Multiples of: 1

Lmc7211 - N1 ChannelPush - Pull4 usGeneral Purpose0.04 pA5 mV3 v , 5 v , 9 v , 12 v2.7 V14 uA Smd/Smt- 40 C+ 85 C 3000 Reel 14 uA
TLC393QDRG4


Comparator Dual 16V 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 32495
Ships to you
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AUD 1.8545
Multiples of: 1

Tlc3932 ChannelOpen Collector, Open Drain4.5 usGeneral Purpose30 nA5 mV16 V4 V40 uA Smd/Smt- 40 C+ 125 C725 mW2500 Tlc393qdr Tlc393qdrg4q16 mA 
LM2903DR


Analog Comparators Dual Diff Ind Temp
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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 26180
Ships to you
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AUD 0.1043
Multiples of: 5

Lm29032 ChannelRail - To - Rail300 nsDifferential50 nA7 mV36 V2 V500 uA Smd/Smt- 40 C+ 125 C 2500 Cut Tape6 mA 
LM2901YDT


Comparator; precision; 2÷32V; SMT; SO14; Comparators:4; 150nA
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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 1384
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AUD 0.17
Multiples of: 1

 4  Comparator 150 nA    Smt- 40 To 125 C  So14 REEL , TAPE  
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