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
  
                        
ISL55100AIRZ


Special Purpose Amplifiers W/ANNEAL QD 18V PIN RX/TX 12OHM S TYP
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Renesas 32
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AUD 31.8808
Multiples of: 1

Isl55100a4 Channel  Window      Smd/Smt- 40 C+ 85 C QFN - 72 EP    
MAX998EUT+T


Analog Comparators Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators
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Analog Devices 31
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AUD 1.0091
Multiples of: 1

Max9981 ChannelPush - Pull General Purpose300 nA2 mV5.5 V2.7 V650 uA Smd/Smt- 40 C+ 85 C571 mWSOT - 23 - 6 Reel  
TLV1805QDBVRQ1


Analog Comparators Automotive high volt comparator with push-pull output and shutdown 6-SOT-23 -40 to 125
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Texas Instruments 30
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AUD 0.9609
Multiples of: 1

 1 ChannelPush - Pull Differential0.05 pA4.5 mV40 V3.3 V135 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 6 Cut Tape  
TLC352CDR


Texas Instruments Analog Comparators Dual Low Vltg LinCMOS Differential
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Texas Instruments 30
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AUD 2.1021
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Tlc3522 ChannelOpen Collector, Open Drain200 nsDifferential600 pA5 mV16 V1.4 V150 uA Smd/Smt0 C+ 70 C500 mWSOIC - 8 Reel6 mA 
LM339D


Analog Comparators Quad Differential
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Texas Instruments 29
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AUD 0.1378
Multiples of: 5

Lm3394 ChannelRail - To - Rail300 nsDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 14 Tube6 mA 
MCP6561RT-E/OT


Analog Comparators Singl 1.8V Push/Pull Comparator, E temp
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Microchip 29
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AUD 0.897
Multiples of: 1

 1 ChannelPush - Pull Window5 nA10 mV5.5 V1.8 V130 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Reel30 mA130 uA
NTE922M


Comparator; 200ns; 2÷36V; THT; DIP8; Comparators:1; 20nA
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NTE 29
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AUD 2.2817
Multiples of: 1

                    
MAX9039BEBT+T


Maxim Integrated Analog Comparators uPower Comparator Prec Reference IC
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Analog Devices 29
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AUD 3.9486
Multiples of: 1

Max9039          Smd/Smt   UCSP - 6 Reel  
LT6700IS6-1#TRMPBF


Analog Comparators uPower Dual Comparator + 400mV Ref
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Analog Devices 29
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AUD 6.5741
Multiples of: 1

Lt67002 ChannelOpen Collector Window15 nA 18 V1.4 V0.0057 mA Smd/Smt- 40 C+ 85 C SOT - 6Aec - Q100Cut Tape5 mA 
NTE911


Comparator; 40ns; THT; Comparators:2; 10uA
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NTE 29
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AUD 14.4841
Multiples of: 1

                    
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