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	LMV331IDBVTG4 Warehouse Options	Analog Comparators Sgl Gen Purp Low Vltg 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 0.6216	Multiples of: 1000	Lmv331	1 Channel	Open Collector, Open Drain	200 ns	General Purpose	250 nA	7 mV	5.5 V	2.7 V	120 uA	Smd/Smt	- 40 C	+ 85 C		SOT - 23 - 5	Reel	10 mA
Hot	TLV7211AIDR Warehouse Options	Analog Comparators CMOS 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 0.6237	Multiples of: 1	Tlv7211a	1 Channel	Push - Pull	4 us	General Purpose	0.00000004 uA	5 mV	15 V	2.7 V	7 uA	Smd/Smt	- 40 C	+ 85 C		SOIC - 8	Reel		7 uA
Hot	MCP6548-E/MS Warehouse Options	Analog Comparators Single 1.6V Open Drain Comp 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.	Microchip	Availability : 0	USD 0.6242	Multiples of: 1
Hot	MCP6548-E/SN Warehouse Options	Analog Comparators Single 1.6V Open Drain Comp 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.	Microchip	Availability : 0	USD 0.6242	Multiples of: 1
Hot	TSX3702IDT Warehouse Options	STMicroelectronics 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.	STMicroelectronics	Availability : 0	USD 0.6245	Multiples of: 2500	Tsx3702	2 Channel	Push - Pull	2.8 us	General Purpose	10 pA	5 mV	16 V	2.7 V	5 uA	Smd/Smt	- 40 C	+ 125 C		SO - 8	Reel	6 mA	5 uA
Hot	TS339ID Warehouse Options	Comparator Quad ±8V/16V 14-Pin SOIC 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.	STMicroelectronics	Availability : 0	USD 0.6249	Multiples of: 1	Ts339	4 Channel	Open Drain	1.5 us	General Purpose	600 pA	5 mV	16 V	2.7 V	20 uA	Smd/Smt	- 40 C	+ 125 C	830 mW	SO - 14	Tube	20 mA
Hot	TLV1701AIDCKT Warehouse Options	Texas Instruments Analog Comparators 2.2-V to 36-V,micror Power Comparato 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 0.6292	Multiples of: 250	Tlv1701	1 Channel	Open Collector	560 ns	General Purpose	20 nA	5.5 mV	36 V	2.2 V		Smd/Smt	- 40 C	+ 125 C		SC - 70 - 5	Reel
Hot	TLC372MDG4 Warehouse Options	Analog Comparators LO-PWR LinCMOS 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.	Texas Instruments	Availability : 0	USD 0.6297	Multiples of: 1	Tlc372m	2 Channel	Open Collector, Open Drain	0.2 us	General Purpose	20 nA	5 mV	16 V	4 V	300 uA	Smd/Smt	- 55 C	+ 125 C		SOIC - 8	Tube	6 mA	300 uA
Hot	LM392P Warehouse Options	Analog Comparators Low-Power 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 0.6304	Multiples of: 1000	Lm392	2 Channel	Cmos, Ttl		Precision	250 nA	5 mV	32 V	3 V	500 uA	Through Hole	0 C	+ 70 C		PDIP - 8	Tube		2 mA
Hot	TP1942-SR Warehouse Options	Analog Comparators 1.8V ~ 5.5V SOIC-8 RoHS 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.	3PEAK	Availability : 0	USD 0.6306	Multiples of: 1			cmos, push - pull, ttl
Hot	TLC352CPE4 Warehouse Options	Comparator ICs Dual Low Vltg LinCMOS Differential 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 0.6315	Multiples of: 600	Tlc352	2 Channel	Open Collector, Open Drain	0.2 us	Differential	20 nA	5 mV	16 V	1.4 V	300 uA	Through Hole	0 C	+ 70 C	500 mW (1/2 w)	PDIP - 8	Tube	6 mA
Hot	LMC7211BIMX/NOPB Warehouse Options	Analog Comparators Low power, high voltage comparator with push-pull output 8-SOIC -40 to 85 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 0.6337	Multiples of: 1	Lmc7211 - N	1 Channel	Push - Pull	4 us	General Purpose	0.04 pA	15 mV	15 V	2.7 V	14 uA	Smd/Smt	- 40 C	+ 85 C		SOIC - 8 Narrow	Reel
Hot	LMC7221BIMX/NOPB Warehouse Options	Comparator ICs Tiny CMOS Comparator with Rail-to-Rail Input and Open Drain Output 8-SOIC -40 to 85 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 0.6337	Multiples of: 1	Lmc7221	1 Channel	Open Drain	4 us	General Purpose	400 fA	5 mV	15 V	2.7 V	14 uA	Smd/Smt	- 40 C	+ 85 C		SOIC - 8 Narrow	Reel
Hot	TLC352IDRG4 Warehouse Options	Texas Instruments Analog Comparators Dual Low Vltg LinCMOS Differential 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 0.6343	Multiples of: 2500	Tlc352	2 Channel	Open Collector, Open Drain	200 ns	Differential	2 nA	5 mV	16 V	1.4 V	300 uA	Smd/Smt	- 40 C	+ 85 C	500 mW	SOIC - 8	Reel	6 mA
Hot	TLC352IDG4 Warehouse Options	Comparator ICs Dual Low Vltg LinCMOS Differential 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 0.6366	Multiples of: 1	Tlc352	2 Channel	Open Collector, Open Drain	0.2 us	Differential	20 nA	5 mV	16 V	1.4 V	300 uA	Smd/Smt	- 40 C	+ 85 C	500 mW (1/2 w)	SOIC - 8	Tube	6 mA
Hot	LP311DR Warehouse Options	Comparator ICs Differential 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 0.6402	Multiples of: 1	Lp311	1 Channel	Open Collector, Open Drain	1.2 us	Differential	100 nA	7.5 mV	30 V	3.5 V	300 uA	Smd/Smt	0 C	+ 70 C		SOIC - 8	Reel	25 mA
Hot	TLC3702CPSR Warehouse Options	Analog Comparators Dual Micropower Push-Pull Output 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 0.6414	Multiples of: 2000	Tlc3702	2 Channel	Push - Pull	1.1 us	General Purpose	0.6 nA	5 mV	16 V	3 V	20 uA	Smd/Smt	0 C	+ 70 C	1000 mW	SOP - 8	Reel	8 mA	20 uA
Hot	TLC372IPE4 Warehouse Options	Comparator Dual ±8V/16V 8-Pin PDIP 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 0.6415	Multiples of: 50	Tlc372	2 Channel	Open Collector, Open Drain	200 ns	General Purpose	20 nA	5 mV	16 V	3 V	300 uA	Through Hole	- 40 C	+ 85 C		PDIP - 8	Tube	6 mA
Hot	MAX40002ANS02+ Warehouse Options	Analog Comparators 600nA Comparator 4 WLP 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 0.6423	Multiples of: 530		1 Channel	Open Drain			90 nA	500 uV	5.5 V	100 mV	500 nA	Smd/Smt	- 40 C	+ 125 C	766.4 mW	WLP - 4	Reel
Hot	TLV1821DBVR Warehouse Options	Analog Comparators Single-channel micropower high-voltage comparator with open-drain output 5-SOT-23 -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 0.6425	Multiples of: 1			Open Drain