About Analog Comparators

Unisonic 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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(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
  
                        
LM393G-S08-R


Analog Comparators 2V ~ 36V, ±1V ~ 18V SOP-8_150mil RoHS
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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.

Unisonic Availability : 22506
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0372
Multiples of: 10

  cmos, ttl                 
TS391AG-AF5-R


Analog Comparators ±18V ~ 36V SOT-25 RoHS
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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.

Unisonic Availability : 10241
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0526
Multiples of: 5

  cmos, ttl                 
LM339G-S14-R


Analog Comparators 2V ~ 36V, ±1V ~ 18V SOP-14_150mil RoHS
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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.

Unisonic Availability : 3783
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0664
Multiples of: 5

  cmos, ttl                 
TS391CG-AF5-R


Analog Comparators 2V ~ 36V, ±1V ~ ±18V SOT-25 RoHS
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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.

Unisonic Availability : 3671
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0554
Multiples of: 5

  ttl, dtl, ecl, cmos                 
LMV393G-SM1-R


MSOP-8 Comparators ROHS
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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.

Unisonic Availability : 1897
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USD 0.0989
Multiples of: 1

                    
LM393L-D08-T


Analog Comparators 2V ~ 36V, ±1V ~ 18V DIP-8 RoHS
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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.

Unisonic Availability : 157
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0613
Multiples of: 5

  cmos, ttl                 
LMV393G-S08-R


Analog Comparators 2.7V ~ 5V SOP-8_150mil RoHS
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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.

Unisonic Availability : 115
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1324
Multiples of: 1

  -                 
LM339L-D14-T


Analog Comparators 2V ~ 36V, ±1V ~ 18V DIP-14 RoHS
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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.

Unisonic Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1247
Multiples of: 5

  dtl, mos, ttl                 
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