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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(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
  
                        
LM2901YPT


Comparator; precision; 2÷32V; SMT; TSSOP14; 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 3055500
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AUD 0.2139
Multiples of: 2500

                    
LM2903YPT


Comparator; low-power; 2÷36V; SMT; TSSOP8; Comparators:2; 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 2906120
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AUD 0.1382
Multiples of: 4000

                    
LM393SNG


Analog Comparators ANA LO VOLT 2CH 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.

ON Semiconductor 1001737
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AUD 0.2257
Multiples of: 1

Lm393   General Purpose            Tube  
LM339DT


ROHM Semiconductor Analog Comparators COMPARATOR QUAD -18V36V 14PIN
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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 613525
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AUD 0.1305
Multiples of: 2500

Lm3394 ChannelCmos, Ttl1.3 usGeneral Purpose25 nA2 mV36 V2 V0.8 mA Smd/Smt0 C+ 70 C SOP - 14 Reel  
AP331AWRG-7


Analog Comparators 2V-36V 2.5mA 2V-36V 2.5mA
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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.

Diodes Incorporated 472157
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AUD 0.101
Multiples of: 1

Ap3311 ChannelOpen Collector1.3 us 400 nA8 mV36 V2 V1 mA Smd/Smt0 C+ 70 C740 mWSOT - 25R Cut Tape  
TS3702IDT


Comparator; low-power; 2.7÷16V; SMT; SO8; Comparators:2; 300pA
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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 465600
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AUD 0.3514
Multiples of: 2500

                    
KA2803BDTF


Comparator ICs Earth Leak Detector
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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 372480
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AUD 0.4936
Multiples of: 1

Ka2803b  4 ms   18 V14 V480 uA Smd/Smt- 25 C+ 85 C SOP - 8 Reel800 uA 
LM393DR2G


Analog Comparators 2-36V Dual Commercial 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.

ON Semiconductor 341081
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AUD 0.0552
Multiples of: 10

Lm3932 ChannelOpen Collector1.5 usGeneral Purpose250 nA5 mV36 V2 V1 mA Smd/Smt0 C+ 70 C570 mWSOIC - 8 Cut Tape16 mA 
LM2903DR2G


Analog Comparators 2-36V Dual -40 to 105 deg C
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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 316889
Ships to you
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AUD 0.0546
Multiples of: 10

Lm29032 ChannelOpen Collector1.5 usGeneral Purpose250 nA7 mV36 V2 V1 mA Smd/Smt- 40 C+ 105 C570 mWSOIC - 8 Cut Tape16 mA 
LM339D


Comparator; low-power; 1.3us; 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 312574
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AUD 0.4262
Multiples of: 1

                    
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