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
  
                        
TL331IDBVTG4


Comparator Single ±18V/36V 5-Pin SOT-23 T/R
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Texas Instruments 59420
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AUD 1.2757
Multiples of: 1

Tl3311 ChannelOpen Collector, Open Drain300 nsDifferential250 nA5 mV36 V2 V700 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Reel6 mA 
MCP6546UT-ILT


Microchip Technology Analog Comparators Single 1.6V Open Drain Comp
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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 58498
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AUD 0.4581
Multiples of: 1

Mcp65461 ChannelOpen Drain4 usWindow100 pA7 mV5.5 V1.6 V1 uA Smd/Smt- 40 C+ 85 C SC - 70 - 5 Reel30 mA 
LM239DR


SOP-14 Comparators ROHS
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Youtai 56531
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AUD 0.0758
Multiples of: 5

                    
BA2903SFVM-TR


Analog Comparators 2-36V 2 CHAN 2mV 50nA
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ROHM 54009
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AUD 0.2407
Multiples of: 1

Ba2903sxx2 Channel   50 nA2 mV36 V2 V600 uA Smd/Smt- 40 C+ 105 C MSOP - 8 Reel16 mA0.6 mA
LM2903DR


Analog Comparators Dual Diff Ind Temp
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Texas Instruments 49494
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AUD 0.0967
Multiples of: 5

Lm29032 ChannelRail - To - Rail300 nsDifferential50 nA7 mV36 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 8 Cut Tape6 mA 
LM239QT


Comparator ICs LP Quad 2mV 1.1mA 25nA 4 Precision
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STMicroelectronics 46560
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AUD 0.3397
Multiples of: 3000

Lm2394 Channel 1.3 us  5 mV36 V- 0.3 V2 mA Smd/Smt- 40 C+ 105 C QFN - 16 Reel  
LMV331SN3T1G


Comparator ICs LV R2R COMPARATOR
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ON Semiconductor 43650
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AUD 0.1403
Multiples of: 3000

Lmv3311 ChannelOpen Drain    5 V2.7 V  Smd/Smt- 65 C+ 150 C TSOP - 5 Reel  
LM2903ST


Analog Comparators CONDITIONING & INTERFACES
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STMicroelectronics 42680
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AUD 0.1274
Multiples of: 4000

Lm29032 ChannelCmos, Dtl, Ecl, Mos, Ttl1.3 us 400 nA1 mV36 V2 V1 mA Smd/Smt- 40 C+ 125 C M in I - SO - 8    
LM311DR


Analog Comparators Differential w/Strob
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Texas Instruments 41496
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AUD 0.1654
Multiples of: 5

Lm3111 ChannelOpen Collector, Open Drain115 nsDifferential250 nA7.5 mV30 V3.5 V7.5 mA Smd/Smt0 C+ 70 C SOIC - 8 Cut Tape50 mA 
LM293DR


Analog Comparators Dual Differential
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Texas Instruments 19395
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AUD 0.1106
Multiples of: 5

Lm2932 ChannelRail - To - Rail300 nsDifferential50 nA5 mV30 V2 V500 uA Smd/Smt- 25 C+ 85 C SOIC - 8 Cut Tape6 mA 
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