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
  
                        
LMV7239M5/NOPB


Analog Comparators Comp-45Ns 65Ua RRIO
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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 287
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AUD 0.6889
Multiples of: 1

Lmv72391 ChannelPush - Pull75 nsGeneral Purpose400 nA6 mV5.5 V2.7 V95 uA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Cut Tape  
LMC6762BIM/NOPB


Comparator ICs Dual Micropwr RRIN CMOS Comparator
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Texas Instruments 283
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AUD 2.5787
Multiples of: 1

Lmc67622 ChannelPush - Pull4 usGeneral Purpose400 fA5 mV15 V2.7 V20 uA Smd/Smt- 40 C+ 85 C SOIC - 8 Narrow Tube  
MCP6544-E/SL


Comparator ICs Quad 1.6V Push/ Pull Comp
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Microchip 282
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AUD 1.6116
Multiples of: 1

Mcp65444 ChannelPush - Pull  1 pA7 mV5.5 V1.6 V  Smd/Smt- 40 C+ 125 C SOIC - 14 Narrow Tube  
LM139D


Analog Comparators Quad differential comparator, military grade 14-SOIC -55 to 125
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Texas Instruments 265
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AUD 3.9846
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Lm1394 ChannelRail - To - Rail300 nsDifferential25 nA5 mV36 V2 V500 uA Smd/Smt- 55 C+ 125 C SOIC - 14 Tube6 mA 
LM319N/NOPB


Analog Comparators Hi Speed Dual Cmptr
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Texas Instruments 260
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AUD 2.3403
Multiples of: 1

Lm319 - N2 ChannelOpen Collector80 nsGeneral Purpose1 uA8 mV36 V5 V4.3 mA Through Hole0 C+ 70 C500 mW (1/2 w)MDIP - 14 Tube  
LM392M/NOPB


Analog Comparators LOW PWR OP AMP/VLTG COMPARATOR
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Texas Instruments 259
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AUD 2.1556
Multiples of: 1

Lm392 - N2 ChannelRail - To - Rail Precision250 nA5 mV32 V3 V2 mA Smd/Smt0 C+ 70 C SOIC - 8 Tube 0.5 mA , 1 mA
LM239DG4


Analog Comparators Quad Differential Comparator
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Texas Instruments 255
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AUD 0.7089
Multiples of: 1

  Open Collector1300 ns             Rail/Tube 2 mA
LM239DR2G


Comparator ICs 3-36V Qud Comparator -25 to 85 deg C
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ON Semiconductor 252
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AUD 0.1497
Multiples of: 5

Lm2394 ChannelOpen Collector1.3 us   36 V3 V  Smd/Smt- 25 C+ 85 C SOIC - 14 Reel  
LM239PT


Comparator; precision; 2÷32V; SMT; TSSOP14; Comparators:4; 150nA
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STMicroelectronics 237
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AUD 0.1819
Multiples of: 5

                    
TLV3501AIDR


Texas Instruments Analog Comparators 4.5ns Rail-to-Rail High Speed
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Texas Instruments 220
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AUD 3.2702
Multiples of: 1

Tlv35011 ChannelRail - To - Rail4.5 nsGeneral Purpose+/- 10 pA6.5 mV5.5 V2.2 V5 mA Smd/Smt- 40 C+ 125 C SOIC - 8 Reel  
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