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
  
                        
TLC374IDR


Texas Instruments Analog Comparators Quad LiNCMOS
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Texas Instruments 3100
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AUD 1.1175
Multiples of: 1

Tlc3744 ChannelOpen Collector, Open Drain200 nsGeneral Purpose2 nA5 mV16 V3 V150 uA Smd/Smt- 40 C+ 125 C500 mWSOIC - 14 Reel6 mA 
MCP6543T-E/SN


Analog Comparators Single 1.6V Push/ Pull Comp
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Microchip 3071
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AUD 0.8558
Multiples of: 1

Mcp65431 ChannelPush - Pull  1 pA7 mV5.5 V1.6 V  Smd/Smt- 40 C+ 125 C SOIC - 8 Cut Tape  
MCP65R46T-1202E/CHY


Comparator; 4us; 1.8÷5.5V; SMT; SOT23-6; Comparators:1; 1pA
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Microchip 3055
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AUD 0.3996
Multiples of: 1

                    
TLC3702QDRQ1


Analog Comparators Dual Micropower LinCMOS
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Texas Instruments 3051
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AUD 1.0442
Multiples of: 1

Tlc3702 - Q12 ChannelPush - Pull1.1 usGeneral Purpose30 nA5 mV16 V4 V40 uA Smd/Smt- 40 C+ 125 C725 mWSOIC - 8Aec - Q100Reel 40 uA
LM311MX


Comparator Single ±15V/30V 8-Pin SOIC T/R
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Texas Instruments 3022
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AUD 1.1471
Multiples of: 1

Lm311 - N1 ChannelOpen Collector200 nsGeneral Purpose250 nA7.5 mV30 V5 V7.5 mA Smd/Smt0 C+ 70 C500 mWSOIC - 8 Narrow Reel  
LM311DR


2mV 60nA SOP-8 Comparators ROHS
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lingxingic 2982
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AUD 0.1203
Multiples of: 5

                    
MCP6547T-ESN


Microchip Technology Analog Comparators Dual 1.6V Open Drain Comp
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Microchip 2953
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AUD 1.0442
Multiples of: 1

Mcp65472 ChannelOpen Drain  1 pA7 mV5.5 V1.6 V  Smd/Smt- 40 C+ 125 C SOIC - 8 Reel  
LM2903QTH-13


Analog Comparators 36V Quad Comparator 25nA 0.6mA 5nA 2mV
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Diodes Incorporated 2940
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AUD 0.1116
Multiples of: 1

                 Cut Tape  
GN393


SOP-8 Comparators ROHS
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GN Semic 2939
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AUD 0.0582
Multiples of: 10

                    
LM293MM/TR


MSOP-8 Comparators ROHS
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HGSEMI 2929
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AUD 0.1151
Multiples of: 5

                    
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