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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

First

...

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	LM393 MDC Warehouse Options	Analog Comparators Dual Differential Comparator 0-DIESALE 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 0.5635	Multiples of: 400	Lm393		Rail - To - Rail			50 nA	5 mV					- 40 C	+ 85 C
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	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	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	TLV7041DCKT Warehouse Options	Analog Comparators Nanopower, small size comparator with open-drain output 5-SC70 -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 0.5654	Multiples of: 1	Tlv7041	1 Channel	Rail - To - Rail		Window	2 pA	8 mV	6.5 V	1.6 V	335 nA	Smd/Smt	- 40 C	+ 125 C		SC70 - 5	Cut Tape	33 mA
Hot	TLV3491AID 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	USD 0.5662	Multiples of: 1	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	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	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	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	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	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	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	TLV1701AIDRLR Warehouse Options	Analog Comparators 2.2-Vto36VmicroPower Compar5-SOT-40to125 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 0.572	Multiples of: 1	Tlv1701	1 Channel		560 ns	General Purpose	15 nA	2.5 mV				Smd/Smt	- 40 C	+ 125 C		SOT - 5X3 - 5	Cut Tape
Hot	TLC372CPSR 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	USD 0.5783	Multiples of: 1	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	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	USD 0.5791	Multiples of: 1	Mic845										Smd/Smt				SC - 70 - 5	Reel
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	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	TLV3491AIDBVT Warehouse Options	Analog Comparators 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	USD 0.583	Multiples of: 1	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		SOT - 23 - 5	Cut Tape
Hot	TLV3491AIDBVTG4 Warehouse Options	Texas Instruments Analog Comparators 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	USD 0.583	Multiples of: 1	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		SOT - 23 - 5	Reel
Hot	TC75W57FK(TE85L,F) Warehouse Options	Analog Comparators CMOS Comparator 3.5V 0.9V 7V 1.8V 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.	Toshiba	Availability : 0	USD 0.5848	Multiples of: 1		2 Channel	Push - Pull	8 ns	General Purpose	1 pA		7 V	1.8 V	400 uA	Smd/Smt	- 40 C	+ 85 C	200 mW	SOT - 765	Reel
Hot	TC75W57FKTE85LF Warehouse Options	Toshiba Analog Comparators CMOS Comparator 3.5V 0.9V 7V 1.8V 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.	Toshiba	Availability : 0	USD 0.5848	Multiples of: 1	Tc75w57	2 Channel	Push - Pull	8 ns	General Purpose	1 pA		7 V	1.8 V	400 uA	Smd/Smt	- 40 C	+ 85 C	200 mW	SOT - 765	Reel
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	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	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	NJM2903L Warehouse Options	NJR Analog Comparators Sinlge Supply Dual 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.	Nisshinbo	Availability : 0	USD 0.5882	Multiples of: 50	Njm2903	2 Channel	Open Collector	1.5 us		250 nA	7 mV	36 V	2 V	1 mA	Through Hole	- 40 C	+ 85 C	800 mW	SIP - 8		6 mA	1 mA
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	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