About Analog Comparators

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.

Analog Comparators

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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
  
                        
TLV3402IDGKR


Comparator ICs Dual Nanopower Open Drain Out Comparator
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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 Availability : 4956
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USD 1.2765
Multiples of: 1

Tlv34022 ChannelOpen Collector, Open Drain80 usGeneral Purpose100 pA3.6 mV16 V2.7 V640 nA Smd/Smt- 40 C+ 125 C481 mWMSOP - 8 Reel  
LM393


Analog Comparators SOP8 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.

PUOLOP Availability : 4915
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USD 0.0463
Multiples of: 5

  -                 
BA2903YFV-CE2


Analog Comparators Open-Collector 0.6nA 2-36V SSOP-B8
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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 Availability : 4878
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USD 0.2938
Multiples of: 1

 2 Channel 1.3 usVoltage50 nA2 mV36 V2 V600 uA Smd/Smt- 40 C+ 125 C620 mWSSOP - B - 8 Each  
LM239PT


Comparator; precision; 2÷32V; SMT; TSSOP14; Comparators:4; 150nA
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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 Availability : 4850
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USD 0.0896
Multiples of: 2500

                    
MIC841HYMT-TR


Analog Comparators 1.5 UV Comparator with 1.25% 1.24V Ref
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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.

Microchip Availability : 4850
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USD 0.6876
Multiples of: 1

Mic8411 ChannelPush - Pull50 usGeneral Purpose  5.5 V1.5 V3 uA Smd/Smt- 40 C+ 85 C TDFN - 6 Cut Tape20 mA 
TS332IYDT


Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns
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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 Availability : 4850
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.7925
Multiples of: 2500

Ts3322 ChannelOpen Drain210 nsGeneral Purpose100 nA6 mV5 V1.6 V22 uA Smd/Smt- 40 C+ 125 C SO - 8Aec - Q100Reel22 mA22 uA
LM193DT


Comparator; low-power; 2÷36V; SMT; SO8; Comparators:2; 150nA
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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 Availability : 4850
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USD 0.8974
Multiples of: 2500

                    
LM239AMDREP


Texas Instruments Analog Comparators EP Quad Diff Comparator
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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 Availability : 4848
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USD 1.0043
Multiples of: 1

Lm239a - Ep4 ChannelOpen Collector, Open Drain300 nsDifferential- 250 nA2.5 mV30 V2 V2 mA Smd/Smt- 55 C+ 125 C SOIC - 14 Reel6 mA 
UPC311G2-E2-A


Analog Comparators LINEAR IC COMPARATOR SOP(225)
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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.

Renesas Availability : 4840
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USD 0.552
Multiples of: 1

                 Cut Tape  
TS3702CDT


Comparator; low-power; 2.7÷16V; SMT; SO8; Comparators:2; 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 Availability : 2425
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USD 0.252
Multiples of: 2500

                    
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