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	MAX934CSE+ 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 6.3866	Multiples of: 1	Max934	4 Channel	Complementary	12 us	General Purpose With Reference			11 V	2.5 V	6.5 uA	Smd/Smt	0 C	+ 70 C		SOIC - 16	Tube
Hot	AD790JRZ Warehouse Options	Analog Comparators Fast Prec 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	USD 6.4033	Multiples of: 1	Ad790	1 Channel	Cmos, Ttl	45 ns	Precision With Latch	5 uA	0.6 mV	7 V	4.5 V		Smd/Smt	- 55 C	+ 125 C	250 mW	SOIC - 8	Tube	6.4 mA
Hot	MAX982EPA Warehouse Options	Maxim Integrated Analog Comparators Dual Comparator 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 6.4091	Multiples of: 1	Max982	2 Channel	Open Drain		General Purpose With Reference		+/- 10 mV	11 V	2.5 V	4.5 uA	Through Hole			471 mW	PDIP - 8	Tube
Hot	MAX921EPA+ 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	USD 6.4332	Multiples of: 1	Max921	1 Channel	Complementary	12 us	Window		10 mV	11 V	2.5 V	3.2 uA	Through Hole	- 40 C	+ 85 C	727 mW	PDIP - 8	Tube	50 mA	3.2 uA
Hot	MAX942EPA+ 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	USD 6.4818	Multiples of: 1	Max942	2 Channel			General Purpose	0.15 uA	2 mV	5.5 V	2.7 V	800 uA	Through Hole	- 40 C	+ 85 C	727 mW	PDIP - 8	Tube		800 uA
Hot	LT6700MPDCB-2#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	USD 6.494	Multiples of: 1	Lt6700	2 Channel	Open Collector				6 mV	18 V	1.4 V	5.7 uA	Smd/Smt				DFN - 6	Reel
Hot	LT1711IMS8#TRPBF Warehouse Options	Analog Comparators 4.5ns Single High 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	USD 6.5027	Multiples of: 2500	Lt1711	1 Channel	Cmos, Ttl		Complementary With Latch	5 uA	0.7 mV	12 V	2.4 V	17 mA	Smd/Smt	- 40 C	+ 85 C		MSOP - 8	Tube	10 mA
Hot	MAX976ESA+ 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 6.5205	Multiples of: 1	Max976	2 Channel	Push - Pull		General Purpose			5.5 V	2.7 V		Smd/Smt	- 40 C	+ 85 C		SO - 8	Tube
Hot	MAX40026ATA/VY+T Warehouse Options	Analog Comparators High Speed 1ns 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	USD 6.5586	Multiples of: 1																Cut Tape
Hot	LT1016IN8#PBF Warehouse Options	Analog Comparators High 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	USD 6.5587	Multiples of: 1	Lt1016	1 Channel	Cmos, Ttl		Precision	13 uA	1 mV	10 V	4.5 V	25 mA	Through Hole	- 40 C	+ 85 C		PDIP - 8	Tube
Hot	AD8611ARMZ-R2 Warehouse Options	Analog Comparators 8-Lead Ultra fast 4ns 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	USD 6.5596	Multiples of: 1	Ad8611	1 Channel	Complementary	5.5 ns	Complementary With Latch	- 4.5 uA	8 mV	5 V	3 V	10 mA	Smd/Smt	- 40 C	+ 85 C	50 mW	MSOP - 8	Reel	10 mA	10 mA
Hot	LTC6752ISC6-4#TRMPBF Warehouse Options	Analog Comparators 280MHz CMOS Comparator with Output 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	USD 6.5809	Multiples of: 1	Ltc6752 - 4	1 Channel	Cmos, Ttl				1.2 mV	5.25 V	2.45 V	4.5 uA	Smd/Smt				SC70 - 6	Cut Tape
Hot	LMH7322SQENOPB Warehouse Options	Analog Comparators Dual 700 ps High Speed Comparator with RSPECL Outputs 24-WQFN -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 6.615	Multiples of: 1	Lmh7322	2 Channel	Complementary		General Purpose	5 uA	8 mV	12 V	2.7 V	20 mA	Smd/Smt	- 40 C	+ 125 C		WQFN - 24	Reel
Hot	MAX931EPA+ 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 6.6386	Multiples of: 1	Max931	1 Channel			General Purpose With Reference		10 mV	11 V	2.5 V	3.2 uA	Through Hole	- 40 C	+ 85 C	842 mW	PDIP - 8	Tube
Hot	MAX931CPA+ 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 6.6386	Multiples of: 1				4 us	Low Power													2.5 uA
Hot	LT1714IGN#TRPBF Warehouse Options	Analog Comparators 7nS Low Power 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	USD 6.7162	Multiples of: 2500	Lt1714	2 Channel	Cmos, Ttl		Complementary With Latch	5 uA	1 mV	12 V	2.4 V	5.5 mA	Smd/Smt	- 40 C	+ 85 C		SSOP - 16	Tube	10 mA
Hot	MAX942EUA+ 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	USD 6.7174	Multiples of: 1				80 ns	High Speed													350 uA
Hot	ADCMP605BCPZ-R7 Warehouse Options	Analog Comparators RR Fast 2.5-5.5V SGL-Supply LVDS 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 6.7378	Multiples of: 1	Adcmp605	1 Channel	Lvds		General Purpose	5 uA	5 mV	5.5 V	2.5 V	17 mA	Smd/Smt	- 40 C	+ 85 C	42 mW	LFCSP - 12	Reel	50 mA	17 mA
Hot	MAX921ESA+ Warehouse Options	Comparator; low-power; 12us; 2.5÷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 6.7646	Multiples of: 1				12 us	Micropower													2.5 uA
Hot	MAX907EPA+ Warehouse Options	Analog Comparators Dual/Quad/Single, High-Speed, Ultra-Low-Power, Single-Supply 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 6.7725	Multiples of: 1	Max907	2 Channel			General Purpose	300 nA	2 mV	5.5 V	4.5 V	2 mA	Through Hole	- 40 C	+ 85 C	727 mW	PDIP - 8	Tube	100 uA