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
  
                        
TL331KDBVRG4


Texas Instruments Analog Comparators Sgl Diff COMPARATOR
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Texas Instruments 918
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AUD 0.2933
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Tl3311 ChannelOpen Collector1.3 usDifferential250 nA5 mV36 V2 V700 uA Smd/Smt- 40 C+ 105 C SOT - 23 - 5 Reel  
TLC339IPW


Comparator ICs Quad MicroPWR LinCMOS Comparator
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Texas Instruments 918
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AUD 1.5481
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Tlc3394 ChannelOpen Collector, Open Drain1 usGeneral Purpose2 pA5 mV16 V3 V20 uA Smd/Smt- 40 C+ 125 C700 mWTSSOP - 14 Tube6 mA 
LM339BIPWR


Analog Comparators 36-V, -40°C to 85°C quad standard comparator 14-TSSOP -40 to 85
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Texas Instruments 916
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AUD 0.1341
Multiples of: 5

                    
LMV393MM


Comparator Dual 5V 8-Pin VSSOP T/R
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Texas Instruments 916
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AUD 1.4481
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Lmv393 - N2 ChannelOpen Collector450 nsGeneral Purpose250 nA7 mV5 V2.7 V200 uA Smd/Smt- 40 C+ 85 C MSOP Reel  
LM339FV-E2


Analog Comparators QUAD CH GRND SENSE COMPARATOR
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ROHM 914
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AUD 0.7298
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Lm3394 ChannelOpen Collector1 usGeneral Purpose250 nA4.5 V32 V3 V1.2 mA Smd/Smt- 40 C+ 85 C0.87 WSSOP - B - 14 Cut Tape16 mA 
HT8052ARMZ


MSOP-8 Comparators ROHS
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HTCSEMI 909
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AUD 0.3635
Multiples of: 1

                    
MCP6543-I/P


Analog Comparators Sgl 1.6V Psh/Pl w/CS
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Microchip 909
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AUD 0.763
Multiples of: 1

Mcp6541 ChannelPush - Pull4 us 1 pA7 mV5.5 V1.6 V1 mA Through Hole- 40 C+ 85 C PDIP - 8 Tube2 mA 
SN74LS85N(LX)


DIP-16 Comparators ROHS
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lingxingic 906
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AUD 0.3375
Multiples of: 5

                    
NCV2250SN2T1G


Analog Comparators SINGLE PUSH-PULL OUTPUT
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ON Semiconductor 892
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AUD 0.5574
Multiples of: 1

 1 ChannelPush - Pull Complementary1000 pA0.5 mV5.5 V1.8 V150 uA Smd/Smt- 40 C+ 125 C SOT - 23 - 5Aec - Q101Cut Tape52 mA 
MCP6548-E/P


Analog Comparators Single 1.6V Open Drain Comp
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Microchip 890
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AUD 0.713
Multiples of: 1

Mcp65481 ChannelOpen Drain  1 pA7 mV5.5 V1.6 V  Through Hole- 40 C+ 125 C PDIP - 8 Tube  
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