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
  
                        
TLC3702IDG4


Comparator ICs Dual Micropower Push-Pull Output
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Texas Instruments 1086
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AUD 1.1288
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Tlc37022 ChannelPush - Pull1.1 usGeneral Purpose30 pA5 mV16 V3 V20 uA Smd/Smt- 40 C+ 85 C725 mWSOIC - 8 Tube8 mA 
LM2901VQDR


Comparator ICs Quad Differential
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Texas Instruments 1084
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AUD 0.4231
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Lm2901v4 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA7 mV32 V5 V625 uA Smd/Smt- 40 C+ 125 C SOIC - 14 Reel6 mA 
MIC842NYMT-T5


Analog Comparators 1.5uA Undervoltage Comparator w/ 1.25% 1.24V Reference, 20mV Hysteresis, Active-
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Microchip 1079
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AUD 1.0668
Multiples of: 1

   10 usPrecision Voltage            Reel  
LM339DG4


Comparator ICs Quad Differential Comparator
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Texas Instruments 1078
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AUD 0.6949
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Lm3394 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 14 Tube6 mA 
LMV331M5/NOPB


Comparator ICs L Volt Sngl Comp
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Texas Instruments 1059
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AUD 0.8326
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Lmv331 - N1 ChannelRail - To - Rail450 nsGeneral Purpose250 nA7 mV5 V2.7 V120 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel  
LM393DRG4


Comparator ICs Dual Differential Comparator
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Texas Instruments 1055
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AUD 0.1709
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Lm3932 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 8 Reel6 mA 
TLV1702AIDGKR


Analog Comparators Dual 2.2V to 36V microPwr Comparator
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Texas Instruments 1043
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AUD 1.3359
Multiples of: 1

Tlv17022 ChannelOpen Collector780 nsGeneral Purpose15 nA2.5 mV36 V2.2 V75 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape  
BA2901YFV-CE2


Analog Comparators Open-Collector 0.8nA 2-36V SSOP-B14
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ROHM 1034
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AUD 0.6137
Multiples of: 1

 2 Channel 1.3 usVoltage50 nA2 mV36 V2 V800 uA Smd/Smt- 40 C+ 125 C870 mWSSOP - B - 14 Each  
LM2901N


Analog Comparators Quad Diff
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Texas Instruments 1026
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AUD 0.4242
Multiples of: 1

Lm29014 ChannelRail - To - Rail1.3 usDifferential250 nA7 mV30 V2 V2 mA Smd/Smt- 40 C+ 125 C1050 mWPDIP - 14 Tube6 mA 
TLC393IPWG4


Analog Comparators Dual Micropower LinCMOS Voltage
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Texas Instruments 999
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AUD 1.2712
Multiples of: 1

Tlc3932 ChannelOpen Collector, Open Drain4.5 usGeneral Purpose2 nA5 mV16 V3 V40 uA Smd/Smt- 40 C+ 85 C525 mWTSSOP - 8 Tube6 mA 
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