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	ISL55143IRZ Warehouse Options	Intersil Analog Comparators WANNEAL QD COMPARAT 36LD 6X6 -4085 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.	Renesas	Availability : 0 Request Quote	USD 5.7062	Multiples of: 1	Isl55143	4 Channel				25 nA	50 mV			12.5 mA , - 12.5 mA	Smd/Smt	- 40 C	+ 85 C	670 mW	TQFN - 36 EP		Tube
Hot	MAX921CSA+ Warehouse Options	Analog Comparators Ultra Low-Power, 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 Request Quote	USD 5.7094	Multiples of: 1	Max921	1 Channel	Complementary	12 us	Precision With Reference		10 mV	11 V	2.5 V	3.2 uA	Smd/Smt	0 C	+ 70 C		SOIC - 8		Tube	50 mA
Hot	AD8564ARZ Warehouse Options	Analog Comparators QUAD, SINGLE SUPPLY 5NS 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.	Analog Devices	Availability : 0 Request Quote	USD 5.7175	Multiples of: 1	Ad8564	4 Channel	Cmos/Ttl	8 ns	Window	9 uA	8 mV	5 V	- 5 V	17 mA	Smd/Smt	- 40 C	+ 125 C	150 mW	SOIC - 16		Tube	40 mA	17 mA
Hot	AD96685BRZ Warehouse Options	Analog Comparators Ultra Fast ECL Single 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.	Analog Devices	Availability : 0 Request Quote	USD 5.75	Multiples of: 1	Ad96685	1 Channel	Ecl	6 ns	Differential	10 uA	2 mV	5.25 V	4.75 V	9 mA	Smd/Smt	- 25 C	+ 85 C	120 mW	SOIC - 16		Tube	30 mA
Hot	ADCMP563BCPZ-R2 Warehouse Options	Analog Devices 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 Request Quote	USD 5.7548	Multiples of: 1	Adcmp563	2 Channel	Ecl	500 ps	General Purpose	3 uA	3 mV	5 V	- 5.2 V	23 mA	Smd/Smt	- 40 C	+ 85 C	120 mW	LFCSP - 16		Reel
Hot	CMP402GSZ Warehouse Options	Analog Comparators CMP402GS 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 Request Quote	USD 5.7781	Multiples of: 1	Cmp401/Cmp402	4 Channel	Open Drain		General Purpose	4 uA	4 mV	3.9 V	- 5 V	1.75 mA , 2.25 mA	Smd/Smt	- 40 C	+ 125 C		SOIC - 16		Tube		1.75 mA , 2.25 mA
Hot	MAX903CSA+T Warehouse Options	Analog Comparators High-Speed, Low-Power Voltage 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 Request Quote	USD 5.8339	Multiples of: 1	Max903	1 Channel	Complementary	8 ns	Differential	10 uA	4 mV	12 V	7 V	4 mA	Smd/Smt	0 C	+ 70 C	28 mW	SOIC - 8 Narrow		Reel
Hot	LT1017IS8#TRPBF Warehouse Options	Analog Comparators Micropower Dual 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.	Analog Devices	Availability : 0 Request Quote	USD 5.846	Multiples of: 1	Lt1017	2 Channel	Cmos, Ttl	5 us	General Purpose	60 nA	0.4 mV	40 V	1.2 V	40 uA	Smd/Smt	- 40 C	+ 85 C		SO - 8		Tube	65 mA
Hot	MAX944ESD+T Warehouse Options	Analog Comparators High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-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 Request Quote	USD 5.8875	Multiples of: 1	Max944	4 Channel	Push - Pull	80 ns	General Purpose	300 nA	3 mV	5.5 V	2.7 V	500 uA	Smd/Smt	- 40 C	+ 85 C	800 mW			Reel
Hot	ALD2301BSAL Warehouse Options	Comparator ICs 5mV Open Drain Drvr 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.	Advanced Linear Devices	Availability : 0 Request Quote	USD 5.8881	Multiples of: 1	Ald2301b	2 Channel	Open Drain	650 ns	Precision	200 pA	5 mV	12 V	3 V	18 uA	Smd/Smt	0 C	+ 70 C	600 mW	SOIC - 8		Tube	60 mA
Hot	AD8564AR Warehouse Options	Analog Comparators Quad 7ns SGL Supply 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 Request Quote	USD 5.9054	Multiples of: 1	Ad8564	4 Channel	Cmos/Ttl	8 ns	General Purpose	4 uA @ 5 V	3 mV	5 V	- 5 V	7 mA	Smd/Smt	- 40 C	+ 85 C	150 mW	SOIC - 16		Tube	40 mA	7 mA @ 5 V /14 mA @ 5 v
Hot	LT1720IMS8#PBF Warehouse Options	Analog Comparators Dual 3V/5V Hi Speed 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.	Analog Devices	Availability : 0 Request Quote	USD 5.9134	Multiples of: 1	Lt1720	2 Channel	Cmos, Ttl		Window	0 uA	1 mV	6 V	2.7 V	4 mA	Smd/Smt	- 40 C	+ 85 C		MSOP - 8		Tube	10 mA
Hot	MAX9693EEE+ Warehouse Options	Comparator ICs Dual 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.	Analog Devices	Availability : 0 Request Quote	USD 5.9144	Multiples of: 57	Max9693	2 Channel	Complementary			20 uA	6.5 mV			46 mA	Smd/Smt	- 40 C	+ 85 C	696 mW	QSOP - 16		Tube
Hot	MAX9201EUE+ Warehouse Options	Analog Comparators Low-Cost, 7ns, Low-Power Voltage 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 Request Quote	USD 5.9299	Multiples of: 1	Max9201	4 Channel	Complementary	0.007 us	General Purpose	5 uA	4 mV	10.5 V	4.75 V	7 mA	Smd/Smt	- 40 C	+ 85 C	755 mW	TSSOP - 16		Tube	8 mA
Hot	MAX941EPA+ Warehouse Options	Analog Comparators High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-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 Request Quote	USD 5.9366	Multiples of: 1	Max941	1 Channel	Push - Pull		General Purpose With Latch	300 nA	3 mV	5.5 V	2.7 V	600 uA	Through Hole			330 mW	PDIP - 8		Tube
Hot	LT6700IDCB-3#TRM Warehouse Options	Analog Comparators uP, L V, 2x Comp w/ 400mV 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 Request Quote	USD 5.94	Multiples of: 500	Lt6700	2 Channel	Open Collector		Window	15 nA		18 V	1.4 V	17 uA	Smd/Smt	- 40 C	+ 85 C		DFN - 6		Cut Tape	5 mA
Hot	LT6700MPS6-1#TRMPBF Warehouse Options	Analog Comparators uPower Dual Comparator + 400mV 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 Request Quote	USD 5.9508	Multiples of: 500	Lt6700	2 Channel	Open Collector				6 mV	18 V	1.4 V	0.0057 mA	Smd/Smt				SOT - 6	Aec - Q100	Cut Tape
Hot	LT1721CS#TRPBF Warehouse Options	Comparator Quad R-R O/P 6V 16-Pin SOIC N 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.	Analog Devices	Availability : 0 Request Quote	USD 5.9654	Multiples of: 2500
Hot	LT1712IGN#TRPBF Warehouse Options	Analog Comparators 4.5nS L/Pwr 3V/5V Dual R2R 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.	Analog Devices	Availability : 0 Request Quote	USD 5.9737	Multiples of: 2500	Lt1712	2 Channel	Cmos, Ttl				0.5 mV	12 V	2.4 V	10 mA	Smd/Smt				SSOP - 16		Cut Tape
Hot	MAX933ESA+ 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 Request Quote	USD 5.9771	Multiples of: 1	Max933	2 Channel			General Purpose With Reference		10 mV	11 V	2.5 V	4.5 mA	Smd/Smt	- 40 C	+ 85 C	471 mW	SOIC - 8		Tube		4.5 mA