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
  
                        
LMV7235M5X/NOPB


Comparator ICs 75nsec Ultra Lo Pwr Lo Vtg RRI Comparatr
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Texas Instruments 1512
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AUD 1.2416
Multiples of: 1

Lmv72351 ChannelOpen Drain75 nsGeneral Purpose400 nA6 mV5.5 V2.7 V95 uA Smd/Smt- 40 C+ 85 C 3000 Reel  
LMV7239QDBVRQ1


Analog Comparators 75 nsec, Ultra Low Pwr, Low Voltage, Rail-to-Rail Input Comparator w/ Open-Drain/Push-Pull Output 5-SOT-23 -40 to 125
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Texas Instruments 1509
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AUD 2.244
Multiples of: 1

Lmv7239 - Q1    400 nA6 mV    Smd/Smt- 40 C+ 125 C 3000Aec - Q100Reel  
LM339F-E2


Analog Comparators QUAD-CHANNEL GROUND SENSE COMP
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ROHM 1501
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AUD 0.7024
Multiples of: 1

Lm3394 ChannelOpen Collector1 usGeneral Purpose250 nA1 mV32 V3 V1.2 mA Smd/Smt- 40 C+ 85 C0.56 W2500 Cut Tape16 mA 
MCP6546T-I/SN


Analog Comparators Sgl 1.6V Open Drain
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Microchip 1484
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AUD 0.7937
Multiples of: 1

Mcp65461 ChannelOpen Drain4 us 1 pA7 mV5.5 V1.6 V1 uA Smd/Smt- 40 C+ 85 C 3300 Cut Tape2 mA 
LM2901SNG


ON Semiconductor Analog Comparators ANA LO VOLT 4CH COMP
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ON Semiconductor 1475
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AUD 0.3284
Multiples of: 1

Lm2901   General Purpose          25 Tube  
TLV7031QDBVRQ1


8mV 2pA SOT-23-5 Comparators ROHS
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Texas Instruments 1456
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AUD 0.8495
Multiples of: 1

 1 ChannelPush - Pull  pA- 8 mV , + 8 mV6.5 V1.6 V  SMD/SMT- 40 C+ 125 C SOT - 23 - 5    
NJM2903M


Analog Comparators Dual Single Supply
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Nisshinbo 1455
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AUD 0.6691
Multiples of: 1

Njm29032 ChannelOpen Collector1.5 us 250 nA7 mV36 V1 V1 mA Smd/Smt- 40 C+ 85 C300 mW100 Tube6 mA (min)1 mA
TLV3401IDBVTG4


Comparator ICs Single Nanopower Open Drain Output
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Texas Instruments 1445
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AUD 1.92
Multiples of: 1

Lincmos1 ChannelOpen Collector, Open Drain80 usGeneral Purpose100 pA3.6 mV2.5 v to 16 V1.35 V550 nA550 nASmd/Smt- 40 C+ 125 C77.1 mW250 Reel  
MCP65R46T-1202E/CHY


Comparator; 4us; 1.8÷5.5V; SMT; SOT23-6; Comparators:1; 1pA
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Microchip 1435
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AUD 0.3172
Multiples of: 1

 1Open Drain4 usComparator 1 pA    Smt- 40 To 125 C  Sot23 - 6    
LM393L-D08-T


Analog Comparators 2V ~ 36V, ±1V ~ 18V DIP-8 RoHS
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Unisonic 1338
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AUD 0.114
Multiples of: 5

 2cmos, ttl -  2 V ~ 36 V , ± 1 V ~ 18 V  2.5m A - 20 C ~ 85 C  DIP - 8    
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