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	TLV3491AIDG4 Warehouse Options	Comparator ICs Single Nanopower 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 Request Quote	USD 0.5645	Multiples of: 750	Tlv3491	1 Channel	Push - Pull	6 us	General Purpose	10 pA	15 mV	5.5 V	1.8 V	1.2 uA	Smd/Smt	- 40 C	+ 125 C		SOIC - 8	Tube
Hot	SM72375MME/NOPB Warehouse Options	Comparator ICs Dual Micro-Power R-R In CMOS 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.	Texas Instruments	Availability : 0 Request Quote	USD 0.5654	Multiples of: 250	Sm72375	2 Channel	Open Drain	4 us	Window	0.04 pA	10 mV	15 V	2.7 V	10 uA	Smd/Smt	- 40 C	+ 125 C		VSSOP - 8	Reel	30 mA
Hot	MCP6567-E/SN Warehouse Options	Comparator; 45ns; 1.8÷5.5V; SMT; SO8; Comparators:2; 1pA 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 Request Quote	USD 0.5682	Multiples of: 100
Hot	TLC372CPSRG4 Warehouse Options	Comparator Dual ±8V/16V 8-Pin SOP 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 Request Quote	USD 0.5701	Multiples of: 2000	Tlc372	2 Channel	Open Collector, Open Drain	200 ns	General Purpose	20 nA	5 mV	16 V	3 V	150 uA	Smd/Smt	0 C	+ 70 C		SOP - 8	Reel	6 mA
Hot	MAX40008ANT+ Warehouse Options	Analog Comparators Low power 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 0.5719	Multiples of: 720	Max40008/Max40009	1 Channel	Open Drain		Window	140 nA	0.5 mV	5.5 V	1.7 V	12 uA	Smd/Smt	- 40 C	+ 125 C	816 mW	WLP - 6	Cut Tape	8 mA
Hot	MAX40009ANT+ Warehouse Options	Analog Comparators Low power fast 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 0.5719	Multiples of: 1		1 Channel	Push - Pull	-	Window	140 nA	0.5 mV	5.5 V	1.7 V	12 uA	Smd/Smt	- 40 C	+ 125 C	816 mW	WLP - 6	Cut Tape	8 mA
Hot	MCP6562T-E/MSVAO Warehouse Options	Analog Comparators Automotive Dual 1.8V PushPull Comparator E temp 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 Request Quote	USD 0.572	Multiples of: 1																Cut Tape
Hot	MIC845HYC5 TR Warehouse Options	Analog Comparators 1.5 A Undervoltage Comparator with 2.0% 2.55V Reference, 20mV Hysteresis, Active-High Push-Pull Output SC70-5 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 Request Quote	USD 0.5791	Multiples of: 1	Mic845										Smd/Smt				SC - 70 - 5	Reel
Hot	KA393 Warehouse Options	Comparator ICs 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.	ON Semiconductor	Availability : 0 Request Quote	USD 0.5807	Multiples of: 1	Ka393	2 Channel	Open Collector	1.4 us		250 nA	9 mV	36 V	18 V	1 mA	Through Hole	0 C	+ 70 C	570 mW	DIP - 8	Tube	18 mA
Hot	LP211DR Warehouse Options	Texas Instruments Analog Comparators Single Low-Power Strobed 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 Request Quote	USD 0.5808	Multiples of: 1	Lp211	1 Channel	Open Collector And Emitter	1.2 us	Differential	100 nA	7.5 mV	30 V	3.5 V	300 uA	Smd/Smt	- 25 C	+ 85 C		SOIC - 8	Reel	25 mA
Hot	TLC3702MDG4 Warehouse Options	Texas Instruments 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 Request Quote	USD 0.5853	Multiples of: 75	Tlc3702m	2 Channel	Push - Pull	2.7 us	General Purpose	600 pA	5 mV	16 V	4 V	40 uA	Smd/Smt	- 55 C	+ 125 C	725 mW	SOIC - 8	Tube	8 mA
Hot	TLC3702CPSRG4 Warehouse Options	Comparator Dual 16V 8-Pin SOP 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 Request Quote	USD 0.5853	Multiples of: 2000	Tlc3702	2 Channel	Push - Pull	2.7 us	General Purpose	600 pA	5 mV	16 V	3 V	40 uA	Smd/Smt	0 C	+ 70 C	1000 mW	SOP - 8	Reel	8 mA
Hot	MCP6547T-E/MSVAO Warehouse Options	Analog Comparators Automotive Dual 1.6V Open Drain Comparator E temp 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 Request Quote	USD 0.5889	Multiples of: 2500																Cut Tape
Hot	TLC3702CPWG4 Warehouse Options	Comparator Dual 16V 8-Pin TSSOP 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 0.5902	Multiples of: 150	Tlc3702	2 Channel	Push - Pull	1.1 us	General Purpose	600 pA	5 mV	16 V	3 V	40 uA	Smd/Smt	0 C	+ 70 C	1000 mW	TSSOP - 8	Tube	8 mA
Hot	LM311M Warehouse Options	Comparator ICs Vtg 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 Request Quote	USD 0.593	Multiples of: 239	Lm311 - N	1 Channel	Open Collector	200 ns	General Purpose	250 nA	7.5 mV	30 V	5 V	7.5 mA	Smd/Smt	0 C	+ 70 C	500 mW (1/2 w)	SOIC - 8 Narrow	Tube
Hot	TLC3702CDG4 Warehouse Options	Comparator Dual 16V 8-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.	Texas Instruments	Availability : 0 Request Quote	USD 0.597	Multiples of: 600	Tlc3702	2 Channel	Push - Pull	1.1 us	General Purpose	600 pA	5 mV	16 V	3 V	20 uA	Smd/Smt	0 C	+ 70 C	725 mW	SOIC - 8	Tube	8 mA
Hot	LM2903BYDT Warehouse Options	Analog Comparators Low power dual 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.	STMicroelectronics	Availability : 0 Request Quote	USD 0.6001	Multiples of: 1			Open set
Hot	TLV1841DCKR Warehouse Options	Analog Comparators Single, high-speed, high-voltage open-drain 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 Request Quote	USD 0.601	Multiples of: 1	TLV1841	1 Channel	Open Drain			500 pA	300 uV	40 V	2.7 V	100 uA	SMD/SMT	- 40 C	+ 125 C		SC - 70 - 5	Reel , Cut Tape
Hot	TLV1831DCKR Warehouse Options	Analog Comparators Single, high-speed, high-voltage push-pull 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 Request Quote	USD 0.601	Multiples of: 1	TLV1831	1 Channel	Open Drain			500 pA	300 uV	40 V	2.7 V	100 uA	SMD/SMT	- 40 C	+ 125 C		SC - 70	Reel , Cut Tape
Hot	LP2901D Warehouse Options	Analog Comparators Quad 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 Request Quote	USD 0.6022	Multiples of: 1	Lp2901	4 Channel	Rail - To - Rail	1.3 us	Differential	25 nA	5 mV	30 V	5 V	25 uA	Smd/Smt	- 40 C	+ 85 C	1025 mW	SOIC - 14	Tube	20 mA