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	AD8611AR 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 3.5287	Multiples of: 1	Ad8611	1 Channel	Complementary	5.5 ns	Complementary With Latch	6 uA (min) @ 5 v	7 mV	5 V	3 V	10 mA	Smd/Smt	- 40 C	+ 85 C	50 mW	SOIC - 8	Tube	10 mA	10 mA @ 5 v
Hot	TLV3605RVKT Warehouse Options	Analog Comparators 800-ps high-speed rail-rail input comparator with LVDS outputs 12-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 3.5315	Multiples of: 1	TLV3605	1 Channel	LVDS		General Purpose	5 uA	0.5 mV	5.5 V	2.4 V	7.5 mA	SMD/SMT	- 40 C	+ 125 C		WQFN - 12	Cut Tape , Reel
Hot	LTC1542IS8#PBF Warehouse Options	Analog Comparators uP OpAmp + 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 3.5316	Multiples of: 1	Ltc1542	1 Channel	Cmos, Ttl				1 mV	12.6 V	2.5 V	0.005 mA	Smd/Smt				SO - 8	Tube	1.8 mA
Hot	MAX981EPA+ 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 3.5418	Multiples of: 1	Max981	1 Channel	Open Drain	12 us	General Purpose		10 mV	11 V	2.5 V	2.5 uA	Through Hole	- 40 C	+ 85 C	727 mW	PDIP - 8	Tube
Hot	MAX981CPA+ 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 3.5418	Multiples of: 1	Max981	1 Channel	Open Drain	12 us	General Purpose		10 mV	11 V	2.5 V	3 uA	Through Hole	0 C	+ 70 C	727 mW	PDIP - 8	Tube		3 uA
Hot	MAX923EPA+ 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 3.5444	Multiples of: 1	Max923	2 Channel	Complementary	12 us	General Purpose		10 mV	5.5 V	1.25 V	4.5 uA	Through Hole	- 40 C	+ 85 C	330 mW	PDIP - 8	Tube	50 mA
Hot	LTC1440CDD#PBF 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	USD 3.5568	Multiples of: 1
Hot	UPC319G2-A Warehouse Options	Comparator Dual ±16V/32V 14-Pin SOP 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 3.5611	Multiples of: 1			Open Collector	80 ns			8 mV				Surface Mount							4.3 mA
Hot	MAX9052AESA+ Warehouse Options	Analog Comparators Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs 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 3.5619	Multiples of: 1	Max9052a	2 Channel	Rail - To - Rail		General Purpose	10 nA	5 mV	5.5 V	2.5 V	85 uA	Smd/Smt	- 40 C	+ 85 C	471 mW	SO - 8	Tube	8 mA
Hot	MAX917ESA+ Warehouse Options	Analog Comparators SOT23, 1.8V, Nanopower, Beyond-the-Rails 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 3.5674	Multiples of: 1	Max917	1 Channel	Push - Pull		General Purpose With Reference	1 nA	5 mV	5.5 V	1.8 V	1.3 uA	Smd/Smt			571 mW	SO - 8	Tube	8 mA
Hot	MAX984CSE+T Warehouse Options	Analog Comparators Quad 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 3.5674	Multiples of: 2500	Max984	4 Channel	Open Drain		General Purpose With Reference		+/- 10 mV	11 V	2.5 V	6.6 uA	Smd/Smt	0 C	+ 70 C	696 mW		Reel
Hot	MAX984ESE+ 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 3.5674	Multiples of: 1	Max984	4 Channel	Open Drain		General Purpose		10 mV	11 V	2.5 V	6.6 uA	Smd/Smt	- 40 C	+ 85 C	696 mW	SO - 16N	Tube
Hot	LM2901M Warehouse Options	Comparator ICs Lo pwr Lo Offset Vtg Quad 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.	Texas Instruments	Availability : 0	USD 3.5681	Multiples of: 1	Lm2901 - N	4 Channel	Rail - To - Rail	1.3 us	General Purpose	250 nA	7 mV	36 V	2 V	2 mA	Smd/Smt	- 40 C	+ 125 C	760 mW	SOIC - 14 Narrow	Tube
Hot	LM211MDREP Warehouse Options	Comparator ICs Mil Enhance Diff 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.	Texas Instruments	Availability : 0	USD 3.579	Multiples of: 1	Lm211 - Ep	1 Channel	Open Collector And Emitter	0.115 us	Differential	100 nA	3 mV	30 V	3.5 V	6 mA	Smd/Smt	- 55 C	+ 125 C		SOIC - 8	Reel	50 mA
Hot	MAX931CUA+T 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 3.5849	Multiples of: 2500	Max931	1 Channel	Complementary	12 us	General Purpose With Reference		10 mV	11 V	2.5 V	3.2 uA	Smd/Smt	0 C	+ 70 C	330 mW		Cut Tape
Hot	ADCMP606BKSZ-R2 Warehouse Options	Analog Comparators RR Fast 2.5-5.5V SGL-Supply CML 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 3.5896	Multiples of: 1	Adcmp606	1 Channel	Complementary		General Purpose	5 uA	5 mV	5.5 V	2.5 V	26 mA	Smd/Smt	- 40 C	+ 125 C	150 mW	SC - 70 - 6	Reel		26 mA
Hot	MAX9050AEUK+T Warehouse Options	Analog Comparators Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs 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 3.591	Multiples of: 1	Max9050	1 Channel	Push - Pull		Precision With Reference	10 nA	5 mV	5.5 V	2.7 V	72 uA	Smd/Smt	- 40 C	+ 85 C	571 mW	SOT - 23 - 5	Reel	8 mA
Hot	LTC1444CDHD#PBF Warehouse Options	Analog Comparators uP Quad COMPARATOR 1% 1.182V Ref Open Drain 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 3.5964	Multiples of: 1	Ltc1444	4 Channel	Cmos, Ttl				3 mV	11 V	11 V	0.0085 mA	Smd/Smt				DFN - 16	Tube
Hot	LT6700CS6-2#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 3.6086	Multiples of: 1	Lt6700	2 Channel	Open Collector		Window	15 nA	6 mV	18 V	1.4 V	0.0057 mA	Smd/Smt	0 C	+ 70 C		SOT - 6	Cut Tape	5 mA
Hot	LMH7220MKX/NOPB Warehouse Options	Comparator Single ±6V/12V 6-Pin TSOT-23 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 3.647	Multiples of: 1	Lmh7220	1 Channel	Complementary	7 ns	General Purpose	500 nA	9.5 mV	12 V	2.7 V	9 mA	Smd/Smt	- 40 C	+ 85 C		TSOT	Reel