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
  
                        
LM393BIPWR


Analog Comparators Dual commercial grade standard comparator 8-TSSOP -40 to 85
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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 2609
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AUD 0.1632
Multiples of: 5

                 Cut Tape  
TLV1832PWR


Analog Comparators Dual high-speed hig h-voltage push-pull
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Texas Instruments 2542
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AUD 1.279
Multiples of: 1

TLV18322 ChannelPush - Pull Differential5 nA3 mV40 V2.7 V75 uA SMD/SMT- 40 C+ 125 C TSSOP - 8 Reel , Cut Tape  
LMV331-MS


SOT-23-5 Comparators ROHS
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MSKSEMI 2531
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AUD 0.0989
Multiples of: 5

                    
LM139DR


Texas Instruments Analog Comparators Quad GP Differential
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Texas Instruments 2517
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AUD 2.0044
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Lm1394 ChannelOpen Collector300 nsDifferential- 100 nA5 mV36 V2 V500 uA Smd/Smt- 55 C+ 125 C SOIC - 14 Reel6 mA 
TS339CPT


Comparator; low-power; 2.7÷16V; SMT; TSSOP14; Comparators:4; 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 2492
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AUD 0.399
Multiples of: 1

                    
LM2901AVQDR


Comparator ICs Quad Differential Comparator
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Texas Instruments 2481
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AUD 0.5024
Multiples of: 1

Lm2901av4 ChannelOpen Collector, Open Drain0.3 usDifferential250 nA2 mV32 V2 V2 mA Smd/Smt- 40 C+ 125 C SOIC - 14 Reel6 mA 
LM393BIDSGR


Comparator General Purpose Open-Collector, CMOS, MOS, TTL 8-WSON (2x2)
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Texas Instruments 2425
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AUD 0.1759
Multiples of: 5

- Open - Collector, Cmos, Mos, Ttl            8 - WFDFN EXPOSED PAD Tape And Reel  
LM2903


SOP-8 Comparators ROHS
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SLKORMICRO 2070
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AUD 0.1457
Multiples of: 5

                    
BU7251SG-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 1813
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AUD 1.4579
Multiples of: 1

Bu7251sg1 Channel   1 pA1 mV5.5 V1.8 V15 uA15 uASmd/Smt- 40 C+ 105 C SSOP - 5 Reel6 mA 
LM311P


Analog Comparators Diff Comparator
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Texas Instruments 1459
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AUD 0.3671
Multiples of: 5

Lm3111 ChannelOpen Collector, Open Drain115 nsDifferential250 nA7.5 mV30 V3.5 V7.5 mA Through Hole0 C+ 70 C PDIP - 8 Tube50 mA 
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