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	LM211DG4 Warehouse Options	Comparator ICs Single 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 0.2995	Multiples of: 1	Lm211	1 Channel	Open Collector And Emitter	0.115 us	Differential	100 nA	3 mV	30 V	3.5 V	6 mA	Smd/Smt	- 40 C	+ 85 C		SOIC - 8		Tube	50 mA
Hot	LMV393IPWRE4 Warehouse Options	Texas Instruments Analog Comparators Dual Low-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.	Texas Instruments	Availability : 0	USD 0.3001	Multiples of: 2000	Lmv393	2 Channel	Open Collector, Open Drain	200 ns	General Purpose	250 nA	7 mV	5.5 V	2.7 V	100 uA	Smd/Smt	- 40 C	+ 85 C		TSSOP - 8		Reel	5 mA
Hot	TS393DR2G Warehouse Options	ON Semiconductor Analog Comparators MICROPOWER DUAL CMOS VOLT 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	USD 0.3024	Multiples of: 1	Ts393	2 Channel	Open Drain		General Purpose	1 pA	1.4 mV	16 V	2.7 V	6 uA	Smd/Smt	- 40 C	+ 125 C		SOIC - 8		Reel	20 mA
Hot	LM392DR2G Warehouse Options	ON Semiconductor Analog Comparators LO POWER OP AMP & 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.	ON Semiconductor	Availability : 0	USD 0.3034	Multiples of: 1	Lm392	2 Channel	Cmos/Ttl		Precision	205 nA		32 V	3 V	1 mA	Smd/Smt	0 C	+ 70 C		SOIC - 8		Reel
Hot	MC3302PG Warehouse Options	Comparator Quad ±15V/30V 14-Pin PDIP 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.	ON Semiconductor	Availability : 0	USD 0.3036	Multiples of: 1		4 Channel	Open Collector	1.3 us	General Purpose	500 nA	20 mV	30 V	3 V	2.5 mA	Through Hole	- 40 C	+ 85 C	1000 mW	PDIP - 14		Tube	16 mA
Hot	TL331BQDBVRQ1 Warehouse Options	Analog Comparators Automotive grade, 36-V, single 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 0.3045	Multiples of: 1	TL331B - Q1	1 Channel	Open Collector		General Purpose	25 nA	2.5 mV	36 V	2 V	210 uA	SMD/SMT	- 40 C	+ 125 C		SOT - 23 - 5			0.21 uA
Hot	TL331LVDBVR Warehouse Options	Analog Comparators HIGH PERFORMANCE 5V OD SINGLE 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 0.3055	Multiples of: 1
Hot	TS861AILT Warehouse Options	Comparator; low-power; 2.7÷10V; SMT; SOT23-5; Comparators:1; 300pA 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 0.3059	Multiples of: 3000
Hot	NCV2250SQ2T2G Warehouse Options	Analog Comparators SINGLE 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.	ON Semiconductor	Availability : 0	USD 0.3104	Multiples of: 3000		1 Channel	Push - Pull		Complementary	1000 pA	0.5 mV	5.5 V	1.8 V	150 uA	Smd/Smt	- 40 C	+ 125 C		SC - 70 - 5	Aec - Q101	Cut Tape	52 mA
Hot	LM2903MX Warehouse Options	Comparator ICs 2 circuits; 2 to 36V -40 to +85 Op 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.	ROHM	Availability : 0	USD 0.3138	Multiples of: 2500	Lm2903	2 Channel	Open Collector	1.5 us	General Purpose	500 nA	7 mV	30 V	5 V	1 mA	Smd/Smt	- 40 C	+ 85 C		SOIC - 8		Reel	16 mA
Hot	TLV7011DCKT Warehouse Options	Analog Comparators Small Size, Micro Power, Low Voltage Comparator 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 0.3149	Multiples of: 1	Tlv7011	1 Channel	Push - Pull		General Purpose	5 pA	8 mV	5.5 V	1.6 V	5 uA	Smd/Smt	- 40 C	+ 125 C		SC70 - 5		Cut Tape	44 mA , 65 mA
Hot	LM3302NE4 Warehouse Options	Analog Comparators Quad Differential 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 0.32	Multiples of: 1100	Lm3302	4 Channel	Open Collector, Open Drain	0.3 us	General Purpose	500 nA	20 mV	28 V	2 V	200 uA	Through Hole	- 40 C	+ 85 C		PDIP - 14		Tube	6 mA	200 uA
Hot	TLV7031QDCKRQ1 Warehouse Options	Analog Comparators Automotive nano power comparator with push-pull 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 0.3209	Multiples of: 1	TLV7031 - Q1	1 Channel	Open Drain		Window	2 pA		6.5 V	1.6 V	390 nA	SMD/SMT	- 40 C	+ 125 C		SC - 70 - 5		Cut Tape , Reel
Hot	TLV7011DBVR Warehouse Options	Analog Comparators Small-Size Micropower Low-Voltage Comparator 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 0.3213	Multiples of: 1	Tlv7011	1 Channel	Push - Pull		Window	5 pA	0.5 mV	5.5 V	1.6 V	5 uA	Smd/Smt	- 40 C	+ 125 C		SOT - 23 - 5		Cut Tape	65 mA
Hot	LMV393IPWG4 Warehouse Options	Comparator ICs Dual 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 0.3213	Multiples of: 1	Lmv393	2 Channel	Open Collector, Open Drain	0.2 us	General Purpose	250 nA	7 mV	5.5 V	2.7 V	200 uA	Smd/Smt	- 40 C	+ 85 C		TSSOP - 8		Tube	5 mA
Hot	TSM109AID Warehouse Options	Analog Comparators Dual Comp/Volt 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.	STMicroelectronics	Availability : 0	USD 0.3242	Multiples of: 1	Tsm109										Smd/Smt				SO - 8		Tube	4 mA
Hot	LM3302DR Warehouse Options	Analog Comparators Quad Diff 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 0.326	Multiples of: 1	Lm3302	4 Channel	Open Collector, Open Drain	0.3 us	General Purpose	500 nA	20 mV	28 V	2 V	200 uA	Smd/Smt	- 40 C	+ 85 C		SOIC - 14		Reel	6 mA	200 uA
Hot	LMV331QDBVRQ1 Warehouse Options	Comparator ICs Gen Purp Lo 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 0.326	Multiples of: 1	Lmv331 - Q1	1 Channel	Open Collector, Open Drain	0.3 us	General Purpose	250 nA	7 mV	5.5 V	2.7 V	120 uA	Smd/Smt	- 40 C	+ 125 C		SOT - 23 - 5	Aec - Q100	Reel	10 mA
Hot	NCV2200SN1T1G Warehouse Options	Analog Comparators ANA 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.	ON Semiconductor	Availability : 0	USD 0.3271	Multiples of: 1
Hot	TS862AIPT Warehouse Options	STMicroelectronics Analog Comparators MicroPwr BICMOS 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 0.328	Multiples of: 1	Ts862	2 Channel	Push - Pull	20 ns		300 pA	10 mV	10 V	2.7 V	28 uA	Smd/Smt	- 40 C	+ 85 C	625 mW	TSSOP - 8		Reel