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
  
                        
AS331KTR-G1


Diodes Inc. LP Offset Sgl Comp 2 to 26V 0.4mA
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Diodes Incorporated 2395
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AUD 0.1057
Multiples of: 5

As331                Reel  
TLV2354IDR


Comparator Quad 8V 14-Pin SOIC T/R
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Texas Instruments 2395
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AUD 2.3729
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Lincmos4 ChannelOpen Collector, Open Drain200 nsDifferential2 nA5 mV8 V2 V125 uA Smd/Smt- 40 C+ 85 C950 mW2500 Tlv2354id6 mA 
LM2901AVQDR


Comparator ICs Quad Differential Comparator
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Texas Instruments 2392
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AUD 0.4919
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Lm2901av4 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA2 mV2 v to 30 V1 V2 mA2 mASmd/Smt- 40 C+ 125 C 2500 Reel6 mA 
LM331S5


SOT23-5 Comparators ROHS
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TECH PUBLIC 2371
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AUD 0.184
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               SOT23 - 5    
RS8904XF


SOT23-5 Comparators ROHS
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RUNIC 2367
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AUD 0.4796
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               SOT23 - 5    
LMV331M5/NOPB


Comparator ICs L Volt Sngl Comp
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Texas Instruments 2351
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AUD 0.767
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Lmv331 - N1 ChannelRail - To - Rail450 nsGeneral Purpose250 nA7 mV5 V2.7 V120 uA Smd/Smt- 40 C+ 85 C 1000 Reel  
LMV393MX(MS)


SOP-8 Comparators ROHS
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MSKSEMI 2347
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AUD 0.0679
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               SOP - 8    
BA2901YFV-MGE2


Analog Comparators Open-Collector 0.8nA 2-36V SSOP-B14
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ROHM 2336
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AUD 1.1668
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 2 ChannelOpen Collector1.3 usGeneral Purpose50 nA2 mV36 V2 V800 uA Smd/Smt- 40 C+ 125 C870 mW2500 Cut Tape  
LM393XK


SOIC-8 Comparators ROHS
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RUNIC 2332
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AUD 0.1869
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               SOIC - 8    
TLC3704CD


Comparator ICs Quad Voltage
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Texas Instruments 2332
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AUD 1.3656
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Tlc37044 ChannelPush - Pull1.1 usGeneral Purpose30 pA5 mV3 v to 16 V3 V20 uA20 uASmd/Smt0 C+ 70 C950 mW50 Tube20 mA 
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