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
  
                        
LM2903DGKR


Analog Comparators Dual Differential Comparator
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Texas Instruments 2764
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AUD 0.1265
Multiples of: 5

Lm29032 ChannelRail - To - Rail300 nsDifferential50 nA7 mV30 V2 V500 uA Smd/Smt- 40 C+ 125 C VSSOP - 8 Cut Tape6 mA 
LP2901DR


Comparator ICs Quad Low-Power Differential
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Texas Instruments 2355
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AUD 0.5267
Multiples of: 1

Lp29014 ChannelOpen Collector, Open Drain1.3 usGeneral Purpose25 nA5 mV30 V5 V25 uA Smd/Smt- 40 C+ 85 C SOIC - 14 Reel20 mA 
APX393SG-13


Diodes Incorporated Analog Comparators 2.7V-5.5V
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Diodes Incorporated 2340
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AUD 0.2955
Multiples of: 1

Apx3932 ChannelOpen Drain  250 nA7 mV5.5 V2.5 V180 uA Smd/Smt- 40 C+ 85 C SOP - 8 Reel  
MCP6549T-EST


Microchip Technology Analog Comparators Quad 1.6V Open Drain Comp
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Microchip 2340
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AUD 1.5154
Multiples of: 1

Mcp65494 ChannelOpen Drain  1 pA7 mV5.5 V1.6 V  Smd/Smt- 40 C+ 125 C TSSOP - 14 Reel  
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
Multiples of: 1

 2 ChannelOpen Collector1.3 usGeneral Purpose50 nA2 mV36 V2 V800 uA Smd/Smt- 40 C+ 125 C870 mWSSOP - B - 14 Cut Tape  
TLC3704CD


Comparator ICs Quad Voltage
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Texas Instruments 2332
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AUD 1.4251
Multiples of: 1

Tlc37044 ChannelPush - Pull1.1 usGeneral Purpose30 pA5 mV16 V3 V20 uA Smd/Smt0 C+ 70 C950 mWSOIC - 14 Tube20 mA 
LM239DTR(XBLW)


SOP-14 Comparators ROHS
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XBLW 2332
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AUD 0.0675
Multiples of: 5

                    
BA2901SFV-E2


Analog Comparators 2-36V 4 CHAN 0.8mV 50nA
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ROHM 2328
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AUD 0.7716
Multiples of: 1

Ba2901sxx4 Channel   50 nA2 mV36 V2 V800 uA Smd/Smt- 40 C+ 105 C SSOP - B14 Reel16 mA0.8 mA
MCP65R46T-2402E/CHY


Comparator; 4us; 1.8÷5.5V; SMT; SOT23-6; Comparators:1; 1pA
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Microchip 2265
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AUD 0.6403
Multiples of: 1

                    
LM361MX/NOPB


Analog Comparators High speed, differential comparator with strobe 14-SOIC 0 to 70
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Texas Instruments 1541
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AUD 2.7953
Multiples of: 1

Lm3611 ChannelDifferential140 nsDifferential30 uA1 mV32 V11 V20 mA Smd/Smt0 C+ 70 C SOIC - 14 Narrow Reel  
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