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
  
                        
TLV3202AIDGK


Comparator ICs Dual,40ns,microPower RRI Comparator
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Texas Instruments 526
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AUD 1.4163
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Tlv32022 ChannelPush - Pull40 nsGeneral Purpose50 pA5 mV5.5 V2.7 V50 uA Smd/Smt- 40 C+ 125 C MSOP - 8 Tube  
TLV7034RTER


Analog Comparators Quad nanopower, small size comparator with push-pull output 16-WQFN -40 to 125
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Texas Instruments 523
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AUD 1.7138
Multiples of: 1

TLV70344 ChannelPush - Pull  0.002 nA8 mV6.5 V1.6 V315 nA SMD/SMT- 40 C+ 125 C WQFN - 16 Cut Tape  
TLV3404IPW


Comparator ICs Quad Nanopower Open Drain Out Comparator
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Texas Instruments 523
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AUD 4.2857
Multiples of: 1

Tlv34044 ChannelOpen Collector, Open Drain80 usGeneral Purpose100 pA3.6 mV16 V2.7 V550 nA Smd/Smt- 40 C+ 125 C720 mWTSSOP - 14 Tube  
MCP6543-E/SN


Analog Comparators Single 1.6V Push/ Pull Comp
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Microchip 514
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AUD 0.7648
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Mcp65431 ChannelPush - Pull  1 pA7 mV5.5 V1.6 V  Smd/Smt- 40 C+ 125 C SOIC - 8 Tube  
TSM109ID


Comparator; universal; 2÷36V; SMT; SO8; Comparators:2; 100nA
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STMicroelectronics 513
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AUD 1.127
Multiples of: 1

                    
LM397MF/NOPB


Analog Comparators SGL GEN PURP VLTG COMPARATOR
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Texas Instruments 513
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AUD 1.2412
Multiples of: 1

Lm3971 ChannelRail - To - Rail440 nsGeneral Purpose250 nA7 mV30 V5 V700 mA Smd/Smt- 40 C+ 85 C SOT - 23 - 5 Cut Tape  
LM311P


Analog Comparators Diff Comparator
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Texas Instruments 499
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AUD 0.2732
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 
BA2901FV-E2


Analog Comparators QUAD COMPARATOR
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ROHM 497
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AUD 0.3406
Multiples of: 1

Ba2901xx4 ChannelOpen Collector1.3 usGeneral Purpose0.25 uA7 mV36 V2 V2 mA Smd/Smt- 40 C+ 125 C0.79 WSSOP - B14 Reel16 mA2 mA
TLC393ID


Analog Comparators Dual V
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Texas Instruments 485
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AUD 1.2116
Multiples of: 1

Tlc3932 ChannelRail - To - Rail1.1 usGeneral Purpose2 pA5 mV16 V3 V40 uA Smd/Smt- 40 C+ 125 C725 mWSOIC - 8 Tube6 mA 
RS8907XC5


SC70-5 Comparators ROHS
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RUNIC 485
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AUD 0.2947
Multiples of: 5

                    
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