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
  
                        
MIC842LYC5 TR


Analog Comparators 1.5 A Undervoltage Comparator with 1.25% 1.24V Reference, 20mV Hysteresis, Active-High Push-Pull Output in SC70-5 (Lead Free)
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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.

Microchip 26190
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AUD 0.5671
Multiples of: 3000

Mic8411 ChannelPush - Pull50 usGeneral Purpose  5.5 V1.5 V10 nA Smd/Smt- 40 C+ 85 C SC - 70 - 5 Reel20 mA10 nA
HT7239ARTZ


SOT-23-5 Comparators ROHS
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HTCSEMI 2770
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AUD 0.3765
Multiples of: 1

                    
LM339ADE4


Comparator Quad ±15V/30V 14-Pin SOIC Tube
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Texas Instruments 2764
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AUD 0.7404
Multiples of: 1

Lm339a4 ChannelOpen Collector, Open Drain1.3 usDifferential250 nA3 mV30 V2 V2 mA Smd/Smt0 C+ 70 C SOIC - 14 Tube6 mA 
LM339ADG4


Comparator ICs Quad Differential Comparator
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Texas Instruments 2739
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AUD 0.7404
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Lm339a4 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA2 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 14 Tube6 mA 
LMV393MUTAG


Comparator ICs LV DUAL COMP
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ON Semiconductor 2735
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AUD 0.2444
Multiples of: 1

Lmv3932 ChannelOpen Drain General Purpose1 nA9 mV5 V2.7 V250 uA Smd/Smt- 40 C+ 85 C UDFN - 8 Reel23 mA 
GS8747-TR


SOT23-5 Comparators ROHS
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Gainsil 2733
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AUD 0.3034
Multiples of: 1

                    
KA339DTF


Fairchild Semiconductor Analog Comparators Quad Comparator
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ON Semiconductor 2724
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AUD 0.2427
Multiples of: 1

Ka3394 ChannelOpen Collector1.3 us 250 nA9 mV36 V18 V2 mA Smd/Smt0 C+ 70 C570 mWSOP - 14 Reel18 mA 
BU5265SHFV-TR


Analog Comparators 4V Drive Pch MOSFET
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ROHM 2702
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AUD 0.6806
Multiples of: 1

Bu5265hfv1 ChannelPush - Pull-General Purpose1 pA1 mV5.5 V1.8 V22 uA Smd/Smt- 40 C+ 105 C0.54 WHVSOF - 5 Cut Tape5 mA 
MCP6546RT-E/OT


Comparator ICs Single 1.6V Open Drain Comp
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Microchip 2689
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AUD 0.3017
Multiples of: 1

Mcp65461 ChannelOpen Drain  1 pA7 mV5.5 V1.6 V  Smd/Smt- 40 C+ 125 C SOT - 23 Reel  
LM319MX/NOPB


Analog Comparators HIGH SPD DUAL COMPARATOR
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Texas Instruments 2068
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AUD 0.6501
Multiples of: 1

Lm319 - N2 ChannelOpen Collector80 nsGeneral Purpose1 uA8 mV36 V5 V4.3 mA Smd/Smt0 C+ 70 C500 mW (1/2 w)SOIC - 14 Cut Tape  
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