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
  
                        
HT331VRTZ


SOT-23-5 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.

HTCSEMI 3133
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AUD 0.1507
Multiples of: 5

                    
TLC3702QDRQ1


Analog Comparators Dual Micropower LinCMOS
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Texas Instruments 2028
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AUD 1.0827
Multiples of: 1

Tlc3702 - Q12 ChannelPush - Pull1.1 usGeneral Purpose30 nA5 mV16 V4 V40 uA Smd/Smt- 40 C+ 125 C725 mWSOIC - 8Aec - Q100Reel 40 uA
S-89531ACNC-HCCTFG


Analog Comparators Single Comparator
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ABLIC 1988
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AUD 0.4919
Multiples of: 1

S - 89531 Channel 65 us 1 pA5 mV5.5 V0.9 V1.3 uA Smd/Smt- 40 C+ 85 C350 mWTMSOP - 8 Cut Tape70 uA 
KA2903DTF


Analog Comparators Dual Comparator
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ON Semiconductor 1968
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AUD 0.2939
Multiples of: 1

Ka29032 ChannelOpen Collector1.5 us 250 nA7 mV36 V2 V1 mA Smd/Smt- 40 C+ 85 C570 mWSOP - 8 Reel16 mA1 mA
LM2903VQPWRQ1


Comparator ICs Auto Cat Dual Diff Comparator
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Texas Instruments 1967
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AUD 0.3426
Multiples of: 1

Lm2903 - Q12 ChannelOpen Drain0.3 usDifferential50 nA7 mV30 V2 V1 mA Smd/Smt- 40 C+ 125 C TSSOP - 8Aec - Q100Reel6 mA 
LM2901MT/TR


TSSOP-14 Comparators ROHS
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HGSEMI 1813
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AUD 0.1026
Multiples of: 5

                    
RS8904XF


SOT23-5 Comparators ROHS
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RUNIC 1809
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AUD 0.4937
Multiples of: 1

                    
LM139DR


Texas Instruments Analog Comparators Quad GP Differential
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Texas Instruments 1661
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AUD 1.6877
Multiples of: 1

Lm1394 ChannelOpen Collector300 nsDifferential- 100 nA5 mV36 V2 V500 uA Smd/Smt- 55 C+ 125 C SOIC - 14 Reel6 mA 
LM311DR(UMW)


SOP-8 Comparators ROHS
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Youtai 1619
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AUD 0.078
Multiples of: 5

                    
TLV3601DBVR


Analog Comparators 2.5-ns high-speed rail-to-rail comparator with push-pull outputs 5-SOT-23 -40 to 125
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Texas Instruments 1224
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AUD 4.7921
Multiples of: 1

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