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
  
                        
LMV393S-13


Analog Comparators LV Comparator 0.07mA 1.7mV 10nA 23mA
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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.

Diodes Incorporated Availability : 29100
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USD 0.0541

Multiples of: 2500

Lmv3932 ChannelOpen Collector General Purpose400 nA7 mV5.5 V2.7 V100 uA Smd/Smt- 40 C+ 125 C SO - 8 Cut Tape84 mA 
LM2903WDT


Comparator; low-power; 2÷36V; SMT; SO8; 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.

STMicroelectronics Availability : 29100
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USD 0.125

Multiples of: 2500

                    
LM393DR2GH


Analog Comparators ANA LO VOLT COMP - G
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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 Availability : 29100
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USD 0.1403

Multiples of: 1

Lm393                Cut Tape  
TS882IQ2T


Analog Comparators Dual Comparator 220nA 1.1V to 5.5V
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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 : 29100
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USD 0.908

Multiples of: 3000

Ts8822 ChannelPush - Pull General Purpose100 pA6 mV5.5 V1.1 V450 nA Smd/Smt- 40 C+ 125 C DFN - 8 Reel 450 nA
TS883IQ2T


Analog Comparators Rail-to-rail 0.9V nanopower, open drain dual comparators
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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 : 29100
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USD 1.2078

Multiples of: 1

Ts883x1 ChannelOpen Drain  100 pA6 mV5.5 V0.9 V630 nA Smd/Smt- 40 C+ 125 C UFSON Cut Tape  
TPV331S5


SOT-23-5 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.

TECH PUBLIC Availability : 28983
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USD 0.1219

Multiples of: 5

                    
LMV331SN3T1G


SOT23-5 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.

TECH PUBLIC Availability : 28736
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USD 0.1015

Multiples of: 5

                    
LM2903ST


Analog Comparators CONDITIONING & INTERFACES
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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 : 27160
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USD 0.1261

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    
LM2903YST


Comparator; low-power; 2÷36V; SMT; miniSO8; 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.

STMicroelectronics Availability : 27160
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USD 0.1751

Multiples of: 4000

                    
LM293ADR


Comparator ICs Dual Differential 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 Availability : 27009
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USD 0.0639

Multiples of: 5

Lm293a2 ChannelOpen Collector, Open Drain1.3 usDifferential50 nA2 mV30 V2 V1 mA Smd/Smt- 25 C+ 85 C SOIC - 8 Reel6 mA 
LM2901DR


SOP-14 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.

Youtai Availability : 25509
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USD 0.0514

Multiples of: 5

                    
MCP6541RT-E/OT


Comparator; 4us; 1.6÷5.5V; SMT; SOT23-5; Comparators:1; 1pA
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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 Availability : 24714
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USD 0.3069

Multiples of: 1

   4 usSub - Microamp              600 nA
LM2903D


Comparator; low-power; 500ns; 2÷36V; SMT; SO8; Comparators:2
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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 : 24677
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USD 0.1666

Multiples of: 1

                    
LM239AQDRQ1


Comparator ICs Auto Cat Quad Diff 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 Availability : 24278
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USD 0.2585

Multiples of: 1

Lm239a - Q14 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA2.5 mV30 V2 V2 mA Smd/Smt- 40 C+ 125 C SOIC - 14Aec - Q100Reel16 mA 
MCP6562-E/MS


Comparator ICs Dual 18V Push/Pull Comparator E temp
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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 Availability : 24040
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USD 0.5797

Multiples of: 1

 2 ChannelPush - Pull  1 pA3 mV5.5 V1.8 V130 uA Smd/Smt- 40 C+ 125 C MSOP - 8 Tube  
LM339M/TR


Analog Comparators SOP-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.

HGSEMI Availability : 24001
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USD 0.0575

Multiples of: 5

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LM193DR


Analog Comparators SOP-8 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.

Youtai Availability : 23731
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USD 0.0464

Multiples of: 5

  -                 
LP2901IDRG4Q1


Texas Instruments Analog Comparators Quad Low-Power Gen Purp Diff 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.

Texas Instruments Availability : 23400
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USD 0.359

Multiples of: 1

Lp2901 - Q14 ChannelOpen Collector8 usDifferential25 nA5 mV30 V3 V100 uA Smd/Smt- 40 C+ 85 C SOIC - 14Aec - Q100Reel  
LM2903Q2T


Analog Comparators Dual LP Comparator 25nA 250mV 4mA
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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 : 23280
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USD 0.0854

Multiples of: 3000

Lm29032 Channel 13 us 400 nA15 mV36 V1 V2.5 mA Smd/Smt- 40 C+ 125 C DFN - 8 Reel 2.5 mA
LM339ADT


Comparator; precision; 2÷32V; SMT; SO14; Comparators:4; 100nA
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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 : 22179
Ship by Fri. 18 Apr to Wed. 23 Apr Calender.png

USD 0.0775

Multiples of: 5

                    
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