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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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Number of Channels	Output Type	Response Time	Comparator Type	Ib - Input Bias Current	Vos - Input Offset Voltage	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Supply Current per Channel	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Pd - Power Dissipation	Package / Case	Qualification	Packaging	Output Current per Channel	Supply Current


Hot	LM311M Warehouse Options	Comparator ICs Vtg Comparator Large 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 : 0	USD 0.593	Multiples of: 239	Lm311 - N	1 Channel	Open Collector	200 ns	General Purpose	250 nA	7.5 mV	30 V	5 V	7.5 mA	Smd/Smt	0 C	+ 70 C	500 mW (1/2 w)	SOIC - 8 Narrow	Tube
Hot	TLV1701AQDCKRQ1 Warehouse Options	Analog Comparators Automotive single high voltage low power comparator 5-SC70 -40 to 125 Large 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 : 0	USD 0.594	Multiples of: 1																Cut Tape
Hot	TLC3702CDG4 Warehouse Options	Comparator Dual 16V 8-Pin SOIC Tube Large 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 : 0	USD 0.597	Multiples of: 600	Tlc3702	2 Channel	Push - Pull	1.1 us	General Purpose	600 pA	5 mV	16 V	3 V	20 uA	Smd/Smt	0 C	+ 70 C	725 mW	SOIC - 8	Tube	8 mA
Hot	LMV7275MFX/NOPB Warehouse Options	Analog Comparators Single low voltage, open-drain comparator 5-SOT-23 -40 to 85 Large 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 : 0	USD 0.5973	Multiples of: 1	Lmv7275	1 Channel	Open Drain	1.8 us	General Purpose	10 nA	4 mV	5.5 V	1.8 V	14 uA	Smd/Smt	- 40 C	+ 85 C		SOT - 23	Reel
Hot	LMV7271MFX/NOPB Warehouse Options	Comparator ICs Single 1.8V Low Power Comparators with Rail-to-Rail Input 5-SOT-23 -40 to 85 Large 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 : 0	USD 0.5984	Multiples of: 1	Lmv7271	1 Channel	Push - Pull	1.8 us	General Purpose	100 nA	4 mV	5.5 V	1.8 V	14 uA	Smd/Smt	- 40 C	+ 85 C		SOT - 23	Reel
Hot	LM2903BYDT Warehouse Options	Analog Comparators Low power dual voltage comparator Large 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 : 0	USD 0.6001	Multiples of: 1			Open set
Hot	LM393N Warehouse Options	LM393N DUAL COMPARITOR DIL8 DIP Large 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.	GTC	Availability : 0	USD 0.6003	Multiples of: 1	Lm393-N							36 V	18 V		Through Hole	0 C	+70 C		Pdip-8	Tube
Hot	LP2901D Warehouse Options	Analog Comparators Quad Differential Large 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 : 0	USD 0.6022	Multiples of: 1	Lp2901	4 Channel	Rail - To - Rail	1.3 us	Differential	25 nA	5 mV	30 V	5 V	25 uA	Smd/Smt	- 40 C	+ 85 C	1025 mW	SOIC - 14	Tube	20 mA
Hot	LP211DRG4 Warehouse Options	Analog Comparators Sgl Low-Pwr Strobed Diff Comparator Large 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 : 0	USD 0.6027	Multiples of: 1	Lp211	1 Channel	Open Collector And Emitter	1.2 us	Differential	100 nA	7.5 mV	30 V	3.5 V	300 uA	Smd/Smt	- 25 C	+ 85 C		SOIC - 8	Reel	25 mA
Hot	MCP6548-I/SN Warehouse Options	Analog Comparators Sgl 1.6V Open D w/CS Large 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 : 0	USD 0.6052	Multiples of: 1
Hot	TS332IST Warehouse Options	Comparator; low-power; 1.6÷5V; SMT; miniSO8; Comparators:2; 100nA Large 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 : 0	USD 0.6061	Multiples of: 4000
Hot	BA2903HFVM-CTR Warehouse Options	Analog Comparators 2-36V 2 CHAN 0.6mV 50nA Large 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 : 0	USD 0.6064	Multiples of: 1	Ba2903xx	2 Channel				50 nA	2 mV	36 V	2 V	600 uA	Smd/Smt	- 40 C	+ 125 C		MSOP - 8	Reel	16 mA
Hot	TLV3492AIDCNR Warehouse Options	Comparator ICs Dual Nanopower Push -Pull Out Comparator Large 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 : 0	USD 0.6072	Multiples of: 1	Tlv3492	2 Channel	Push - Pull	6 us	General Purpose	10 pA	15 mV	5.5 V	1.8 V	1.2 uA	Smd/Smt	- 40 C	+ 125 C		SOT - 23 - 8	Reel
Hot	TLV3701CDBVT Warehouse Options	Comparator ICs Single Nanopower Push-Pull Comparator Large 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 : 0	USD 0.6161	Multiples of: 250	Tlv3701	1 Channel	Push - Pull	36 us	General Purpose	100 pA	5 mV	16 V	2.5 V	800 nA	Smd/Smt	0 C	+ 70 C	385 mW	SOT - 23	Reel
Hot	TLV3201AIDCKT Warehouse Options	Comparator ICs 40ns,micro-Pwr,RRI, Single-Ch Comparator Large 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 : 0	USD 0.6172	Multiples of: 1	Tlv3201	1 Channel	Push - Pull	47 ns	General Purpose	50 pA	5 mV	5.5 V	2.7 V	50 uA	Smd/Smt	- 40 C	+ 125 C		SC - 70 - 5	Reel
Hot	LM2903F-E2 Warehouse Options	Analog Comparators Large 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 : 0	USD 0.6183	Multiples of: 1				1°s	General Purpose
Hot	TLC3702CPW Warehouse Options	Comparator ICs Dual Micropower Push-Pull Output Large 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 : 0	USD 0.6185	Multiples of: 1	Tlc3702	2 Channel	Push - Pull	1.1 us	General Purpose	30 pA	5 mV	16 V	3 V	20 uA	Smd/Smt	0 C	+ 70 C	1000 mW	TSSOP - 8	Tube	8 mA
Hot	TLC372MD Warehouse Options	Comparator ICs Dual Differential Large 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 : 0	USD 0.6199	Multiples of: 75	Tlc372m	2 Channel	Open Collector, Open Drain	0.2 us	General Purpose	30 pA	5 mV	16 V	4 V	300 uA	Smd/Smt	- 55 C	+ 125 C		SOIC - 8	Tube	6 mA
Hot	TLV7032DGKR Warehouse Options	Analog Comparators Dual nanopower, small size comparator with push-pull output 8-VSSOP -40 to 125 Large 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 : 0	USD 0.6201	Multiples of: 1	Tlv7032	2 Channel	Push - Pull		Window	2 pA	0.1 mV	6.5 V	1.6 V	315 nA	Smd/Smt	- 40 C	+ 125 C		VSSOP - 8	Cut Tape	33 mA
Hot	LMV331IDCKTE4 Warehouse Options	Comparator ICs Single Low-Voltage Large 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 : 0	USD 0.6216	Multiples of: 1000	Lmv331	1 Channel	Open Collector, Open Drain	0.2 us	General Purpose	250 nA	7 mV	5.5 V	2.7 V	120 uA	Smd/Smt	- 40 C	+ 85 C		SC - 70 - 5	Reel	10 mA