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	AD790JNZ 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 Request Quote	USD 11.9295	Multiples of: 1	Ad790	1 Channel	Cmos, Ttl	45 ns	Precision With Latch	5 uA	0.6 mV	7 V	4.5 V		Through Hole	- 55 C	+ 125 C	250 mW	PDIP - 8	Tube	6.4 mA
Hot	MAX963ESD+ 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 Request Quote	USD 11.9464	Multiples of: 1	Max963	2 Channel	Push - Pull		General Purpose			5.5 V	2.7 V		Smd/Smt	- 40 C	+ 85 C		SOIC - 14	Tube
Hot	LM339J Warehouse Options	Analog Comparators Quad Differential Comparator 14-CDIP 0 to 70 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 Request Quote	USD 12.09	Multiples of: 25	Lm339 - N	4 Channel	Open Collector, Open Drain	700 ns	Differential	250 nA	5 mV	36 V	2 V	500 uA	Through Hole	- 25 C	+ 85 C		CDIP - 14	Tube	6 mA
Hot	MAX901BEPE+ Warehouse Options	Comparator ICs High-Speed 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.	Analog Devices	Availability : 0 Request Quote	USD 12.1416	Multiples of: 1	Max901	4 Channel		0.008 us	General Purpose	6 uA	2 mV	10 V	5 V	+ 15 mA , - 12 mA	Through Hole	- 40 C	+ 85 C	500 mW (1/2 w)	PDIP N	Tube
Hot	MAX902EPD+ 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 12.2578	Multiples of: 1	Max902	2 Channel	Push - Pull	0.008 us				10 V	5 V		Through Hole	0 C	+ 70 C		PDIP - 14	Tube
Hot	LT1715CMS#PBF Warehouse Options	Analog Comparators 4ns 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 12.307	Multiples of: 1	Lt1715	2 Channel	Cmos, Ttl		Window	0 uA	0.4 mV	12 V	2.7 V	1 mA	Smd/Smt	0 C	+ 70 C		MSOP - 10	Tube	10 mA
Hot	MAX901BESE+ 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 12.4456	Multiples of: 1	Max901	4 Channel		0.008 us	General Purpose	10 uA	4 mV	10 V	5 V	+ 15 mA , - 12 mA	Smd/Smt	- 40 C	+ 85 C	500 mW (1/2 w)	SOIC - 16	Tube
Hot	LT6700IS6-1#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 12.4624	Multiples of: 500	Lt6700	2 Channel	Open Collector				6 mV	18 V	1.4 V	0.0057 mA	Smd/Smt				SOT - 6	Reel
Hot	ADCMP565BPZ Warehouse Options	Analog Comparators DUAL CHANNEL 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 Request Quote	USD 12.6557	Multiples of: 1	Gad53519	2 Channel	Complementary		Complementary With Latch	40 uA	6 mV			18 mA	Smd/Smt	- 40 C	+ 85 C	550 mW	PLCC - 20	Tube
Hot	LTC1440IMS8 Warehouse Options	Analog Comparators uP 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 Request Quote	USD 12.6829	Multiples of: 1	Ltc1440	1 Channel	Cmos, Ttl		Window		3 mV	11 V	2 V	0.0021 mA	Smd/Smt	- 40 C	+ 85 C		MSOP - 8	Tube	1.8 mA
Hot	ADCMP562BRQZ Warehouse Options	Analog Comparators Dual - Supply High Speed PECL 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 12.7618	Multiples of: 1	Adcmp562	2 Channel	Pecl	500 ps	Window	10 uA	10 mV	5 V	2.5 V	70 mA	Smd/Smt	- 40 C	+ 85 C	250 mW	QSOP - 20	Tube
Hot	MAX901BCSE+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 12.8544	Multiples of: 1	Max901	4 Channel	Complementary	8 ns	General Purpose	6 uA	2 mV	10 V	5 V	+ 15 mA , - 12 mA	Smd/Smt	0 C	+ 70 C	500 mW (1/2 w)	SOIC - 16 Narrow	Cut Tape
Hot	MAX9601EUP+ Warehouse Options	Analog Comparators Dual ECL and Dual/Quad PECL, 500ps, Ultra-High-Speed 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 12.8756	Multiples of: 1	Max9601	2 Channel	Pecl	500 ps	Differential			6.3 V	4.3 V	27 mA	Smd/Smt	- 40 C	+ 85 C		TSSOP - 20	Tube
Hot	MAX964ESE+T Warehouse Options	Analog Comparators SingleDualQuad 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 Request Quote	USD 12.9029	Multiples of: 1																Cut Tape
Hot	LM139AJ/883 Warehouse Options	Comparator Quad ±15V/30V 14-Pin CDIP 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 Request Quote	USD 12.9057	Multiples of: 1			Open Collector				2 mV				Through Hole					Rail/Tube		2 mA
Hot	MAX912CPE+ Warehouse Options	Analog Comparators Single/Dual, Ultra-Fast, Low-Power, 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 Request Quote	USD 12.9393	Multiples of: 1	Max912	2 Channel	Push - Pull		Complementary	8 uA	3 mV	10 V	5 V	10 mA	Through Hole	0 C	+ 70 C	727 mW	PDIP - 16	Tube
Hot	LTC1843IS8 Warehouse Options	Analog Comparators uP Dual Comp w/Open Drain & 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 13.2192	Multiples of: 1	Ltc1843	2 Channel	Open Drain		Window		3 mV	11 V	2 V	0.0035 mA	Smd/Smt	- 40 C	+ 85 C		SO - 8	Tube	1.8 mA
Hot	AD790JN Warehouse Options	Comparator Single R-R O/P ±16.5V/7V 8-Pin PDIP N 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.	Analog Devices	Availability : 0 Request Quote	USD 13.2811	Multiples of: 1	Ad790	1 Channel	Cmos/Ttl	45 ns	Precision With Latch	5 uA	1.5 mV	7 V	4.5 V	12 mA	Through Hole	0 C	+ 70 C	242 mW	PDIP - 8	Tube	6.4 mA
Hot	TLC374MJ Warehouse Options	Comparator Quad ±8V/16V 14-Pin CDIP 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 Request Quote	USD 13.3803	Multiples of: 1			Open Drain	650 ns		0.005 nA	5 mV				Through Hole					Rail/Tube		0.6 mA
Hot	MAX9602EUG+T Warehouse Options	Analog Comparators Dual ECL and Dual/Quad PECL, 500ps, Ultra-High-Speed 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 13.5207	Multiples of: 1																Cut Tape