About Analog Comparators

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.

Analog Comparators

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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
  
                        
LMC7211BIM5X/NOPB


Comparator ICs Tiny CMOS Cmptr w/ RR Input
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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 Availability : 786
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USD 0.7826

Multiples of: 0

Lmc7211 - N1 ChannelPush - Pull4 usGeneral Purpose400 fA5 mV15 V2.7 V14 uA Smd/Smt- 40 C+ 85 C SOT - 23 Reel  
TL331QDBVRQ1


Comparator ICs AC Sgl Diff Comp- arator
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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 Availability : 10
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USD 0.2495

Multiples of: 1

Tl331 - Q11 ChannelOpen Collector1.3 usDifferential250 nA5 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5Aec - Q100Reel20 mA 
MAX9142ESA+T


Maxim Integrated Analog Comparators 40ns Low-Power 3V5V 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.

Analog Devices Availability : 8
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USD 2.4058

Multiples of: 1

Max91422 ChannelCmos/Ttl40 nsGeneral Purpose320 nA2 mV5.5 V2.7 V300 uA Smd/Smt- 40 C+ 85 C727 mWSOIC - 8 Reel4 mA 
NTE943


Comparator; low-power; 1.3us; 2÷36V; THT; TO5; Comparators:2; 150nA
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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.

NTE Availability : 8
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USD 9.282

Multiples of: 1

                    
ADCMP600BKSZ-REEL7


Analog Devices Analog Comparators RR Fast 2.5-5.5V SGL-Supply TTLCMOS
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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.

Analog Devices Availability : 7
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USD 4.4377

Multiples of: 1

Adcmp6001 ChannelCmos/Ttl3 nsGeneral Purpose5 uA5 mV5.5 V2.5 V3 mA Smd/Smt- 40 C+ 85 C6 mWSC - 70 - 5 Reel  
LM239N


analog comparators 2v ~ 30v, ±1v ~ 15v dip-14 rohs
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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 Availability : 6
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USD 0.1794

Multiples of: 5

  Cmos, Mos, Open - Collector, Ttl                 
TLV2354ID


Comparator ICs Quad Differential
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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 Availability : 6
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USD 2.002

Multiples of: 1

Tlv23544 ChannelOpen Collector, Open Drain0.2 usDifferential2 nA5 mV8 V2 V125 uA Smd/Smt- 40 C+ 85 C950 mWSOIC - 14 Tube6 mA 
LP339N/NOPB


Analog Comparators Ultra-Low Power Quad Comparator 14-PDIP 0 to 70
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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 Availability : 5
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USD 0.5978

Multiples of: 1

Lp339 - N4 ChannelRail - To - Rail8 usGeneral Purpose25 nA5 mV36 V2 V25 uA Through Hole0 C+ 70 C PDIP - 14 Tube  
LM293N


DIP-8 Comparators ROHS
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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.

HGSEMI Availability : 4
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USD 0.0881

Multiples of: 5

                    
LM2901D


Analog Comparators Quad Diff
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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 Availability : 4
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USD 0.1235

Multiples of: 5

Lm29014 ChannelRail - To - Rail300 nsDifferential250 nA7 mV30 V2 V500 uA Smd/Smt- 40 C+ 125 C SOIC - 14 Tube6 mA 
TLC393IDG4


Comparator ICs Dual Micropower LinCMOS Voltage
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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 Availability : 4
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USD 0.8118

Multiples of: 1

Tlc3932 ChannelOpen Collector, Open Drain4.5 usGeneral Purpose2 pA5 mV16 V3 V40 uA Smd/Smt- 40 C+ 85 C725 mWSOIC - 8 Tube6 mA 
TS861AIDT


Comparator; low-power; 2.7÷10V; SMT; SO8; Comparators:1; 300pA
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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.

STMicroelectronics Availability : 3
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USD 0.7605

Multiples of: 1

                    
AD8611ARZ


Analog Comparators 8-Lead Ultra fast 4ns SGL Supply
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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.

Analog Devices Availability : 2
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USD 9.912

Multiples of: 1

Ad86111 ChannelComplementary5.5 nsComplementary With Latch6 uA7 mV5 V3 V10 mA Smd/Smt- 40 C+ 85 C50 mWSOIC - 8 Tube10 mA 
RS393XM


MSOP-8 Comparators ROHS
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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.

RUNIC Availability : 1
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USD 0.1146

Multiples of: 5

                    
LMC7211AIM5


Comparator ICs Tiny CMOS Cmptr w/ RR Input
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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 Availability : 1
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USD 1.4044

Multiples of: 1

   8 usMicropower          SOT - 23 Reel 7 uA
CMP04FSZ


Analog Comparators QUAD 1mV Max SGL Supply
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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.

Analog Devices Availability : 1
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USD 9.65

Multiples of: 1

Cmp044 ChannelCmos/Ttl300 nsGeneral Purpose100 nA1 mV36 V- 0.3 V2 mA Smd/Smt- 40 C+ 85 C SOIC - 14 Tube  
LT1713IMS8#TRPBF


Comparator Single R-R I/O ±6V/12V 8-Pin MSOP T/R
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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.

Analog Devices Availability : 0
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USD 3.6606

Multiples of: 1

                    
AMC23C12DWVR


SOIC-8 Isolated Comparators ROHS
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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 Availability : 0
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USD 1.37

Multiples of: 1

                    
TSM924ESE


Silicon Labs Analog Comparators Quad Ultra Low- Power 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.

Silicon Labs Availability : 0
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USD 0

Multiples of: 1

Tsm924                Tube  
TSM931CUA


Silicon Labs Analog Comparators Single Ultra-Low- Power 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.

Silicon Labs Availability : 0
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USD 0

Multiples of: 1

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