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
  
                        
LM393DR2G


Analog Comparators 2-36V Dual Commercial 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.

ON Semiconductor Availability : 1176125
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USD 0.0499

Multiples of: 2500

Lm3932 ChannelOpen Collector1.5 usGeneral Purpose250 nA5 mV36 V2 V1 mA Smd/Smt0 C+ 70 C570 mWSOIC - 8 Cut Tape16 mA 
LM2903M8-13


Analog Comparators 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.

Diodes Incorporated Availability : 305846
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USD 0.0539

Multiples of: 1

Lm29032 ChannelCmos, Ttl1.3 usPrecision25 nA2 mV36 V2 V700 uA Smd/Smt- 40 C+ 125 C MSOP - 8 Cut Tape16 mA 
Hot AS339GTR-G1


Analog Comparators 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.

Diodes Incorporated Availability : 191279
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USD 0.0889

Multiples of: 1

 4 ChannelOpen Collector1.3 usGeneral Purpose25 nA 36 V2 V12 mA Smd/Smt- 40 C+ 85 C790 mWTSSOP - 14 -0.9 mA 
LM293DT


Comparator; differential; 1.3us; 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 : 185745
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USD 0.054

Multiples of: 5

   1.3 usVoltage              600 mA
LM2903AVQDRG4Q1


Comparator ICs Dual 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 : 112727
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USD 0.2354

Multiples of: 1

Lm2903 - Q12 ChannelOpen Drain0.3 usDifferential50 nA7 mV30 V2 V400 uA Smd/Smt- 40 C+ 125 C SOIC - 8Aec - Q100Reel6 mA 
AS393MTR-G1


Analog Comparators LP Dual Comparator 2.0V 36V 25nA 1.0mV
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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 : 90166
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USD 0.0413

Multiples of: 5

As393                Cut Tape  
NCS2252SN2T1G


Analog Comparators SINGLE OPEN DRAIN OUTPUT
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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 : 87492
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USD 0.2409

Multiples of: 1

Ncs22521 ChannelOpen Drain Complementary With Latch1000 pA0.5 mV5.5 V1.8 V150 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5 Cut Tape52 mA 
LM2901PT


Comparator; precision; 2÷32V; SMT; TSSOP14; Comparators:4; 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 : 82450
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USD 0.1425

Multiples of: 1

                    
LM339DR


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 : 77950
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USD 0.0329

Multiples of: 10

                    
LM2903A-VR


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.

3PEAK Availability : 77610
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USD 0.0421

Multiples of: 5

                    
TS3702IDT


Comparator; low-power; 2.7÷16V; SMT; SO8; Comparators:2; 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 : 75175
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USD 0.2688

Multiples of: 2500

                    
TS3021AILT


Analog Comparators Rail-to-rail 1.8 V high-speed comparator, small input offset 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.

STMicroelectronics Availability : 72750
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USD 0.8125

Multiples of: 3000

Ts3021a1 ChannelPush - Pull General Purpose With Latch160 nA2 mV5 V1.8 V73 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5  9 mA , 10 mA 
LM393EDR2G


Analog Comparators COMP DUAL
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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 : 68011
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USD 0.0891

Multiples of: 1

Lm393                Cut Tape  
TL331IDBVTG4


Comparator Single ±18V/36V 5-Pin SOT-23 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.

Texas Instruments Availability : 62037
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USD 0.7749

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 
LM393


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.

IDCHIP Availability : 56854
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USD 0.0292

Multiples of: 10

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LM293DR2G


Analog Comparators 2-36V Dual -25 to 85 deg C
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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 : 53350
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USD 0.0589

Multiples of: 2500

Lm2932 ChannelOpen Collector1.5 usGeneral Purpose250 nA5 mV36 V2 V1 mA Smd/Smt- 25 C+ 85 C570 mWSOIC - 8 Cut Tape16 mA 
TL331SN4T3G


Analog Comparators LOW POWER SINGLE COMPARAT
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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 : 52504
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 0.0803

Multiples of: 1

Tl3311 ChannelOpen Collector General Purpose- 25 nA1 mV36 V2 V500 uA Smd/Smt- 40 C+ 125 C TSOP - 5 Cut Tape16 mA 
LM2901DR2G


Analog Comparators 3-36V Qud Comparator -40 to 105 deg C
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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 : 46991
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USD 0.1221

Multiples of: 1

Lm29014 ChannelOpen Collector1.3 usGeneral Purpose250 nA7 mV36 V3 V2 mA Smd/Smt- 40 C+ 105 C1000 mWSOIC - 14 Cut Tape16 mA 
LMV331SQ3T2G


Comparator ICs LV SNGL CMPARTR SC70
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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 : 2910
Ship by Fri. 09 May to Thu. 15 May Calender.png

USD 0.0534

Multiples of: 3000

Lmv3311 ChannelOpen Drain General Purpose1 nA9 mV5 V2.7 V120 uA Smd/Smt + 150 C SC - 88A Reel  
LM2901VDTBR2G


ON Semiconductor Analog Comparators 3-36V Qud Comparator Extended 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.

ON Semiconductor Availability : 2425
Ship by Fri. 09 May to Thu. 15 May Calender.png

USD 0.1449

Multiples of: 2500

Lm29014 ChannelOpen Collector1.3 usGeneral Purpose250 nA7 mV36 V3 V2 mA Smd/Smt- 40 C+ 105 C1000 mWTSSOP - 14 Reel16 mA2 mA
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