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
  
                        
TC75W57FU,LF


Analog Comparators Push-pull Output 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.

Toshiba Availability : 5820
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USD 0.2631
Multiples of: 3000

Tc75w572 ChannelPush - Pull11 nsGeneral Purpose1 pA1 mV7 V1.8 V220 uA Smd/Smt- 40 C+ 85 C250 mWSOT - 505 - 8 Cut Tape  
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 : 5820
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USD 0.3
Multiples of: 3000

   4 usSub - Microamp              600 nA
MCP6541UT-I/LT


Comparator ICs Single 1.6V Push/ Pull 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 Availability : 5820
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USD 0.3
Multiples of: 3000

Mcp65411 ChannelPush - Pull  1 pA7 mV5.5 V1.6 V  Smd/Smt- 40 C+ 85 C SC - 70 Reel  
MIC841NYC5-TR


Analog Comparators 1.5 A Undervoltage Comparator with 1.25% 1.24V Reference, Adjustable Hysteresis, Active-Low Open-Drain Output in SC70-5 (Lead Free)
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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 : 5820
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USD 0.5979
Multiples of: 500

Mic8411 ChannelOpen Drain50 usGeneral Purpose  5.5 V1.5 V10 nA Smd/Smt- 40 C+ 85 C SC - 70 - 5 Reel20 mA10 nA
TS880ILT


Analog Comparators Rail-to-rail 0.9V nanopower open drain single 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.

STMicroelectronics Availability : 5820
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USD 0.6533
Multiples of: 1

Ts880x1 ChannelOpen Drain-General Purpose10 pA5 mV5.5 V0.9 V250 nA Smd/Smt- 40 C+ 125 C SOT - 23 - 5  1.2 mA 
LM339SR


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.

COSINE Availability : 5795
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USD 0.0577
Multiples of: 5

                    
LMV331IDBVRE4


Texas Instruments Analog Comparators Single Low-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 : 5794
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USD 0.3222
Multiples of: 1

Lmv3311 ChannelOpen Collector, Open Drain200 nsGeneral Purpose250 nA7 mV5.5 V2.7 V120 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Reel10 mA 
LM393DE4


Comparator ICs Dual Differential Comparator
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Texas Instruments Availability : 5775
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USD 0.4434
Multiples of: 1

Lm3932 ChannelOpen Collector, Open Drain0.3 usDifferential50 nA5 mV30 V2 V500 uA Smd/Smt0 C+ 70 C SOIC - 8 Tube6 mA 
Hot BU7252FVM-TR


Analog Comparators 1.8-5.5V 1 CHAN 0.015mV 0.001nA
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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.

ROHM Availability : 5774
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USD 0.5131
Multiples of: 1

Bu7252fvm2 Channel   1 pA1 mV5.5 V1.8 V35 uA35 uASmd/Smt- 40 C+ 85 C MSOP - 8 Reel6 mA 
LMV7219M5/NOPB


analog comparators 2.7v ~ 5v sot-23-5 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 : 5732
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USD 1.6497
Multiples of: 1

  Push - Pull, Rail - To - Rail                 
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