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	MAX982CSA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Open-Drain, Single/Dual-Supply 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.	Analog Devices	Availability : 0	USD 4.4584	Multiples of: 1	Max982	2 Channel	Open Drain	12 us	General Purpose		10 mV	11 V	2.5 V	4.3 uA	Smd/Smt	0 C	+ 70 C	471 mW	SO - 8	Tube		4.3 uA
Hot	MAX983ESA+T Warehouse Options	Analog Comparators Ultra-Low-Power, Open-Drain, Single/Dual-Supply 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.	Analog Devices	Availability : 0	USD 4.4584	Multiples of: 1																Cut Tape
Hot	MAX969EEE+T Warehouse Options	Analog Comparators Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O 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.	Analog Devices	Availability : 0	USD 4.475	Multiples of: 2500	Max969	4 Channel	Open Drain	10 us		50 nA	10 mV	5.5 V	1.6 V	22 uA	Smd/Smt	- 40 C	+ 85 C	457 mW	QSOP - 16	Reel
Hot	MAX9013EUA+ Warehouse Options	Analog Comparators SC70, 5ns, Low-Power, Single-Supply, Precision TTL 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.	Analog Devices	Availability : 0	USD 4.4887	Multiples of: 1	Max9013	1 Channel	Ttl		General Purpose	2 uA	3 mV	5.5 V	4.5 V	2.3 mA	Smd/Smt	- 40 C	+ 85 C	362 mW	UMAX - 8	Tube
Hot	LTC1443IDHD#PBF Warehouse Options	Analog Comparators uP Quad COMPARATOR 1% 1.182V Ref 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.	Analog Devices	Availability : 0	USD 4.4906	Multiples of: 1	Ltc1443	4 Channel	Cmos, Ttl		Window		3 mV	11 V	2 V	0.0085 mA	Smd/Smt	- 40 C	+ 85 C	500 mW	DFN - 16	Tube	1.8 mA
Hot	MAX962EUA+ Warehouse Options	Analog Comparators Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails 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.	Analog Devices	Availability : 0	USD 4.4912	Multiples of: 50
Hot	MAX983CUA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Open-Drain, Single/Dual-Supply 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.	Analog Devices	Availability : 0	USD 4.4928	Multiples of: 75	Max983				General Purpose With Reference		10 mV	11 V	2.5 V	6 uA	Smd/Smt	0 C	+ 70 C	330 mW	UMAX - 8	Tube
Hot	LTC1440IS8 Warehouse Options	Comparator; low-power; 15us; 2÷11V; SMD; SO8; Comparators:1 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.	Analog Devices	Availability : 0	USD 4.505	Multiples of: 1	Ltc1440	1 Channel	Cmos, Ttl				3 mV	11 V	2 V	0.0021 mA	Smd/Smt				SO - 8
Hot	LTC1540IS8#TRPBF Warehouse Options	Analog Comparators Nanopwr(300nA)Comp.w/2% Volt Ref 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.	Analog Devices	Availability : 0	USD 4.5144	Multiples of: 1	Ltc1540	1 Channel	Cmos, Ttl		Window		12 mV	11 V	2 V	0.0003 mA	Smd/Smt	- 40 C	+ 85 C		SO - 8	Tube	1.8 mA
Hot	LTC1540IS8 Warehouse Options	Analog Comparators Nanopower Comp w/ Ref 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.	Analog Devices	Availability : 0	USD 4.5225	Multiples of: 1	Ltc1540	1 Channel	Cmos, Ttl		Window		12 mV	11 V	2 V	0.0003 mA	Smd/Smt	- 40 C	+ 85 C		SO - 8	Tube	1.8 mA
Hot	MAX933CSA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Low-Cost Comparators with 2% Reference 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.	Analog Devices	Availability : 0	USD 4.5432	Multiples of: 1	Max933	2 Channel			General Purpose With Reference		10 mV	11 V	2.5 V	4.5 mA	Smd/Smt	0 C	+ 70 C	471 mW	SOIC - 8	Tube
Hot	MAX933CUA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Low-Cost Comparators with 2% Reference 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.	Analog Devices	Availability : 0	USD 4.5432	Multiples of: 1	Max933	2 Channel	Complementary	12 us	General Purpose With Reference			5.5 V	1.25 V	4.5 uA	Smd/Smt	0 C	+ 70 C		UMAX - 8	Tube
Hot	MAX9012ESA+ Warehouse Options	Analog Comparators SC70, 5ns, Low-Power, Single-Supply, Precision TTL 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.	Analog Devices	Availability : 0	USD 4.5439	Multiples of: 1	Max9012	2 Channel	Ttl		General Purpose	2 uA	3 mV	5.5 V	4.5 V	4.2 mA	Smd/Smt	- 40 C	+ 85 C	471 mW	SOIC - 8	Tube
Hot	MAX994EUD+ Warehouse Options	Analog Comparators Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O 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.	Analog Devices	Availability : 0	USD 4.5439	Multiples of: 1	Max994	4 Channel	Open Drain		General Purpose	1 pA	5 mV	5.5 V	2.5 V	80 uA	Smd/Smt	- 40 C	+ 85 C	667 mW	TSSOP - 16	Tube
Hot	ADCMP564BRQZ Warehouse Options	Analog Comparators IC Dual High Spd ECL 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.	Analog Devices	Availability : 0	USD 4.5463	Multiples of: 1	Adcmp564	2 Channel	Ecl	500 ps	General Purpose	3 uA (typ) A t - 5.2 v @ 5 v	3 mV	5 V	- 5.2 V	23 mA	Smd/Smt	- 40 C	+ 85 C	120 mW	QSOP	Tube		23 mA
Hot	LMV7235M7 Warehouse Options	Comparator Single R-R I/P 5.5V 5-Pin SC-70 T/R 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 4.5651	Multiples of: 1	Lmv7235	1 Channel	Open Drain	75 ns	General Purpose	400 nA	6 mV	5.5 V	2.7 V	95 uA	Smd/Smt	- 40 C	+ 85 C		SC - 70	Reel
Hot	MAX9017AEKA+T Warehouse Options	Analog Comparators SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without Reference 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.	Analog Devices	Availability : 0	USD 4.5735	Multiples of: 1	Max9017a	2 Channel	Push - Pull		Precision With Reference	1 nA	5 mV	5.5 V	1.8 V	2.3 uA	Smd/Smt	- 40 C	+ 85 C	727 mW	SOT - 23 - 8	Reel
Hot	MAX973ESA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Open-Drain, Single/Dual-Supply 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.	Analog Devices	Availability : 0	USD 4.5814	Multiples of: 1	Max973		Open Drain		Window			11 V	2.5 V		Smd/Smt	- 40 C	+ 85 C		SOIC - 8	Tube
Hot	MAX978EEE+T Warehouse Options	Analog Comparators Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power 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.	Analog Devices	Availability : 0	USD 4.6005	Multiples of: 1	Max978	4 Channel			General Purpose	75 nA	2 mV	5.5 V	2.7 V	120 uA	Smd/Smt	- 40 C	+ 85 C	667 mW		Cut Tape
Hot	MAX932EPA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Low-Cost Comparators with 2% Reference 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.	Analog Devices	Availability : 0	USD 4.6396	Multiples of: 1	Max932	2 Channel	Complementary	12 us	Window		10 mV	11 V	2.5 V	4.5 uA	Through Hole	- 40 C	+ 85 C	727 mW	PDIP - 8	Tube	50 mA