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
  
                        
LM339N


Comparator ICs Quad 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 0
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AUD 0.0155
Multiples of: 1

Lm3394 ChannelOpen Collector, Open Drain1.3 usDifferential57 nA1.4 mV36 V18 V2 mA Through Hole0 C+ 70 C570 mWDIP - 14 Tube18 mA 
LM339-SR


Analog Comparators SOP-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.

Gainsil 0
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AUD 0.0155
Multiples of: 1

                    
LM393


SOP-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.

SLKORMICRO 0
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AUD 0.0386
Multiples of: 10

                    
LM393SR


SOP-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.

COSINE 0
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AUD 0.0453
Multiples of: 10

                    
LM393DR-HXY


5mV 250nA SOP-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.

HXY MOS 0
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AUD 0.0459
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XL393


Analog Comparators SOP8 RoHS
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XINLUDA 0
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AUD 0.0501
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  -                 
LM2903DTR(XBLW)


1mV 25nA Dual channel SOP-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.

XBLW 0
6 to 16 Weeks Calender.png

AUD 0.0506
Multiples of: 10

  -                0.4 mA
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 0
6 to 16 Weeks Calender.png

AUD 0.0589
Multiples of: 10

  cmos, ttl                 
LM293DTR(XBLW)


SOP-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.

XBLW 0
6 to 16 Weeks Calender.png

AUD 0.0602
Multiples of: 10

                    
COS393SR


SOP-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.

COSINE 0
6 to 16 Weeks Calender.png

AUD 0.0606
Multiples of: 10

                    
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