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	HMC675LC3CTR Warehouse Options	Analog Comparators hi Speed Latched Comp-RSCML , 10GHz 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 73.3613	Multiples of: 1	Hmc675															Reel
Hot	LM139E/883 Warehouse Options	Analog Comparators Low Power Low Offset Voltage Quad Comparator 20-LCCC -55 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 73.7562	Multiples of: 50			Open Collector	5000 ns												Rail		2 mA
Hot	LT1715IMS Warehouse Options	Analog Comparators 4ns, 150MHz 2x Comp w/ Independent In/Ou 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 75.9654	Multiples of: 1	Lt1715	2 Channel	Cmos, Ttl				0.4 mV	12 V	2.7 V	7.5 uA	Smd/Smt				MSOP - 10	Reel
Hot	HMC974LC3C Warehouse Options	Analog Comparators 10 GHz, hi Speed Window 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 82.3843	Multiples of: 1	Hmc974	1 Channel	Differential		Differential	20 uA	4 mV			14.9 mA	Smd/Smt	- 40 C	+ 85 C	240 mW	QSOP - 16	Reel	72.3 mA
Hot	HMC874LC3CTR Warehouse Options	Analog Comparators 20 Gbps Clock Compar w/RSPECL out Stage 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 88.4671	Multiples of: 100	Hmc874	1 Channel	Rspecl		Differential	15 uA	5 mV			11 mA	Smd/Smt	- 40 C	+ 85 C	150 mW	QSOP - 16	Cut Tape	40 mA
Hot	TLV1704AMPWPSEP Warehouse Options	Analog Comparators 2.2-V to 36-V, radiation hardened microPower quad comparator in space enhanced plastic 14-TSSOP -55 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 90.321	Multiples of: 1	Tlv1704 - Sep	4 Channel	Open Collector		Window	15 nA	0.3 mV	36 V	2.2 V	55 uA	Smd/Smt	- 55 C	+ 125 C		TSSOP - 14	Tube	20 mA
Hot	HMC874LC3C Warehouse Options	Analog Comparators 20 Gbps Clock Compar w/RSPECL out Stage 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 92.0527	Multiples of: 1	Hmc874	1 Channel	Rspecl		Differential	15 uA	5 mV			11 mA	Smd/Smt	- 40 C	+ 85 C	150 mW	QSOP - 16	Reel	40 mA
Hot	5962-8686001EA Warehouse Options	Analog Comparators SMD VERSION HA1-4902 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	USD 109.2833	Multiples of: 1		4 Channel		200 ns		0.15 uA A t +/- 15 v	5 mV at +/- 15 V			20 mA @ 15 V / - 8 mA A t - 15 v	Through Hole	- 55 C	+ 125 C	1330 mW	CDIP - 16
Hot	5962-86860012A 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.	Renesas	Availability : 0	USD 176.2749	Multiples of: 112
Hot	M38510/11201B2A Warehouse Options	QUAD 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.	E2v	Availability : 0	USD 179.2118	Multiples of: 1
Hot	5962-9679801VCA Warehouse Options	Comparator Dual ±18V/36V 14-Pin CDIP Rail 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 228.0218	Multiples of: 1	Lm119qml - Sp	2 Channel	Rail - To - Rail	80 ns	General Purpose	500 nA	4 mV	36 V	5 V	11 mA	Through Hole	- 55 C	+ 125 C	500 mW (1/2 w)	CDIP - 14	Tube
Hot	8601401HA Warehouse Options	Comparator Dual ±18V/36V 10-Pin CFPAK 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	USD 296.8744	Multiples of: 1			Open Collector													Tube
Hot	5962R9679802VXA Warehouse Options	Analog Comparators High Speed Dual Comparator 10-CFP -55 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 340.8967	Multiples of: 1
Hot	5962R9673801VDA Warehouse Options	Comparator Quad ±15V/30V 14-Pin CPAK Rail 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 342.329	Multiples of: 19	Lm139aqml - Sp	4 Channel	Rail - To - Rail	700 ns	General Purpose	100 nA	2 mV	36 V	2 V	500 uA	Smd/Smt	- 55 C	+ 125 C		CFP - 14	Tube
Hot	5962-8751601DA Warehouse Options	Comparator Dual ±5.5V 14-Pin FPAK 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.	E2v	Availability : 0	USD 342.6918	Multiples of: 1											Surface Mount
Hot	5962R9673802VDA Warehouse Options	Comparator Quad ±18V/36V 14-Pin CFPAK 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 388.1574	Multiples of: 19			Open Collector	1300 ns			2 mV				Surface Mount					Rail/Tube		2 mA
Hot	LM111WGRLQMLV Warehouse Options	Comparator Single ±18V/36V 10-Pin CPAK Tray 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 418.8402	Multiples of: 54	Lm111qml - Sp	1 Channel	Rail - To - Rail	200 ns	General Purpose	100 nA	3 mV	36 V	5 V	6 mA	Smd/Smt	- 55 C	+ 125 C		CFP - 10	Tray
Hot	5962R9679802VHA Warehouse Options	Comparator Dual ±18V/36V 10-Pin CPAK Rail 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 453.5705	Multiples of: 19	Lm119qml - Sp	2 Channel	Rail - To - Rail	25 ns	General Purpose	500 nA	4 mV	36 V	5 V	5.5 mA		- 55 C	+ 125 C		CFP - 10	Tube
Hot	5962R9679801VHA Warehouse Options	Comparator Dual ±18V/36V 10-Pin CFPAK 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 545.7104	Multiples of: 1			Open Collector	80 ns			3.8 mV				Surface Mount					Rail/Tube		11 mA
Hot	LM139AWRLQMLV Warehouse Options	Comparator Quad ±15V/30V 14-Pin CPAK Rail 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 559.6668	Multiples of: 1	Lm139aqml - Sp	4 Channel	Rail - To - Rail	700 ns	General Purpose	100 nA	2 mV	36 V	2 V	500 uA	Smd/Smt	- 55 C	+ 125 C		CFP - 14	Tube