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
  
                        
KA339DTF


Fairchild Semiconductor Analog Comparators Quad Comparator
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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.

ON Semiconductor 2871
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AUD 0.2293
Multiples of: 1

Ka3394 ChannelOpen Collector1.3 us 250 nA9 mV36 V18 V2 mA Smd/Smt0 C+ 70 C570 mWSOP - 14 Reel18 mA 
TLV1841DCKR


Analog Comparators Single, high-speed, high-voltage open-drain comparator
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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.

Texas Instruments 2813
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AUD 1.0081
Multiples of: 1

TLV18411 ChannelOpen Drain  500 pA300 uV40 V2.7 V100 uA SMD/SMT- 40 C+ 125 C SC - 70 - 5 Reel , Cut Tape  
GS8748-SR


5mV 6pA SOP-8 Comparators ROHS
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Gainsil 2807
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AUD 0.3722
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
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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 
TLC372CD


Analog Comparators Dual Hi Speed Line
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Texas Instruments 2734
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AUD 0.9785
Multiples of: 1

Tlc3722 ChannelRail - To - Rail200 nsGeneral Purpose30 pA5 mV16 V3 V150 uA Smd/Smt- 55 C+ 125 C SOIC - 8 Tube6 mA 
TS331ILT(MS)


SOT-23-5 Comparators ROHS
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MSKSEMI 2711
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AUD 0.2672
Multiples of: 5

                    
LM2901XQ-Q1


TSSOP-14 Comparators ROHS
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RUNIC 2502
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AUD 0.4191
Multiples of: 5

                    
TLV3201AIDBVR


Analog Comparators 40ns,micro-Pwr,RRI Sgl Channel Comp
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Texas Instruments 1621
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AUD 0.5325
Multiples of: 1

Tlv32011 ChannelPush - Pull47 nsGeneral Purpose50 pA5 mV5.5 V2.7 V50 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape  
LM393MX/NOPB


Analog Comparators LOW PWR LOW OFFSET VLTG DUAL COMPARATOR
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Texas Instruments 1565
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AUD 0.6154
Multiples of: 1

Lm393 - N2 ChannelRail - To - Rail700 nsDifferential250 nA5 mV36 V2 V200 uA Smd/Smt0 C+ 70 C SOIC - 8 Cut Tape  
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