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
  
                        
LM393BIDDFR


Analog Comparators Dual commercial grade standard comparator 8-SOT-23-THIN -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 4651
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AUD 0.1501
Multiples of: 5

LM393B2 ChannelCMOS, TTL1 usGeneral Purpose3.5 nA4 V36 V3 V600 uA SMD/SMT- 40 C+ 85 C SOT - 23 - 8 Cut Tape , Reel  
TLV1841DBVR


Analog Comparators Single high-speed high-voltage open-dr
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Texas Instruments 1743
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AUD 0.9649
Multiples of: 1

TLV18411 ChannelOpen Drain Differential5 nA 40 V2.7 V75 uA SMD/SMT- 40 C+ 125 C SOT - 23 - 5 Reel , Cut Tape  
LM239DR-JSM


5mV 250nA Quad SOP-14 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.

JSMSEMI 1736
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AUD 0.1084
Multiples of: 5

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LM239MT/TR


TSSOP-14 Comparators ROHS
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HGSEMI 1736
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AUD 0.1118
Multiples of: 5

                    
LM2901QDRQ1


Comparator ICs Auto Cat Quad Gen Purp Diff
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Texas Instruments 1697
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AUD 0.2076
Multiples of: 5

Lm2901 - Q14 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA7 mV30 V5 V2 mA Smd/Smt- 40 C+ 125 C SOIC - 14Aec - Q100Reel20 mA 
TS374IDT


Comparator; low-power; 3÷16V; SMT; SO14; Comparators:4; 200pA
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STMicroelectronics 1695
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AUD 0.5565
Multiples of: 1

                    
XL293D-8


Analog Comparators SOIC-8 RoHS
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XINLUDA 1687
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AUD 0.054
Multiples of: 10

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AS393MTR-E1


Analog Comparators LP Dual Comparator 2.0V 36V 25nA 1.0mV
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Diodes Incorporated 1668
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AUD 0.0943
Multiples of: 5

As3932 ChannelOpen Collector General Purpose250 nA5 MA36 V2 V1.7 mA Smd/Smt- 40 C+ 85 C660 mWSOIC - 8 Reel16 mA1.7 mA
HGV331M5/TR


SOT-23-5 Comparators ROHS
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HGSEMI 1183
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AUD 0.132
Multiples of: 5

                    
LM397M5/TR


SOT-23-5 Comparators ROHS
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HGSEMI 1144
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AUD 0.1394
Multiples of: 5

                    
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