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	LP211DRE4 Warehouse Options	Comparator Single ±15V/30V 8-Pin SOIC 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 0.7568	Multiples of: 2500	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	MAX40002AUK02+ Warehouse Options	Analog Comparators 600nA 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 0.7597	Multiples of: 1		1 Channel	Open Drain		General Purpose With Reference	90 nA	27 mV	5.5 V	1.7 V	1.3 uA	Smd/Smt	- 40 C	+ 125 C	312.6 mW	SOT - 23 - 5		20 mA
Hot	MAX9065EUK+T Warehouse Options	Analog Comparators Ultra-Small, Low-Power Window Comparator in 4 UCSP and 5-SOT23 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 0.76	Multiples of: 1	Max9065	1 Channel	Push - Pull		Window			5.5 V	1 V	1.35 uA	Smd/Smt				SOT - 23 - 5	Reel	0.75 mA
Hot	LMC7225IM5/NOPB Warehouse Options	Comparator ICs 1Ua Tiny Comp-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.	Texas Instruments	Availability : 0	USD 0.7605	Multiples of: 1	Lmc7225	1 Channel	Open Drain	24 us	General Purpose	50 fA	6 mV	8 V	2 V	1 uA	Smd/Smt	- 40 C	+ 85 C		SOT - 23	Reel
Hot	LM193AQT Warehouse Options	Analog Comparators Low PWR DUAL 25nA Wide VCC Range 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 0.7605	Multiples of: 1	Lm193															Reel
Hot	TS862ID Warehouse Options	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 0.7636	Multiples of: 1	Ts862	2 Channel	Push - Pull	20 ns		300 pA	18 mV	10 V	2.7 V	28 uA	Smd/Smt	- 40 C	+ 85 C	710 mW	SOIC - 8	Tube
Hot	LM392DGKT 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 0.7659	Multiples of: 1	Lm392	2 Channel	Cmos/Ttl		Precision	400 nA	5 mV	32 V	3 V	500 uA	Smd/Smt	0 C	+ 70 C		VSSOP - 8	Reel		2 mA
Hot	LM339LVQPWRQ1 Warehouse Options	Analog Comparators Automotive 5.5-V low-voltage standard quad-channel comparator with 1-microsecond delay 14-TSSOP -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 0.7661	Multiples of: 1	LM339LV - Q1	4 Channel	Open Drain		General Purpose	5 pA	2 mV	5.5 V	1.65 V	50 uA	SMD/SMT	- 40 C	+ 125 C		TSSOP - 14	Cut Tape
Hot	MAX985EUK+T Warehouse Options	Analog Comparators Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O 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 0.7695	Multiples of: 1				300 ns	Low Voltage										SOT - 23 - 5	Reel		12 uA
Hot	TLC3704IDR Warehouse Options	Comparator ICs Quad 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 0.7702	Multiples of: 1	Tlc3704	4 Channel	Push - Pull	1.1 us	General Purpose	30 pA	5 mV	16 V	3 V	20 uA	Smd/Smt	- 40 C	+ 85 C	950 mW	SOIC - 14	Reel	20 mA
Hot	MAX40001AUT12+ Warehouse Options	Analog Comparators 1uA Comparator Precision 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 0.7729	Multiples of: 1	Max40000/Max40001	1 Channel	Open Drain	-	Precision	5 nA	14 mV	5.5 V	1.7 V	900 nA	Smd/Smt	- 40 C	+ 125 C	347.8 mW	SOT - 23 - 6		0.1 uA
Hot	TLC374CPWRG4 Warehouse Options	Comparator Quad ±8V/16V 14-Pin TSSOP 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 0.7731	Multiples of: 2000	Tlc374	4 Channel	Open Collector, Open Drain	200 ns	General Purpose	600 pA	5 mV	16 V	3 V	150 uA	Smd/Smt	0 C	+ 70 C	700 mW	TSSOP - 14	Reel	6 mA
Hot	MAX40000AUT12+T Warehouse Options	Analog Comparators 1uA Comparator with Precision 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 0.7736	Multiples of: 1	Max40000/Max40001	1 Channel	Push - Pull		Precision	5 nA	14 mV	5.5 V	1.7 V	900 nA	Smd/Smt	- 40 C	+ 125 C	347.8 mW	SOT - 23 - 6		2 mA
Hot	LP311DG4 Warehouse Options	Comparator Single ±15V/30V 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	USD 0.7766	Multiples of: 75	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	Tube	25 mA
Hot	TLC339CPWRG4 Warehouse Options	Comparator Quad 16V 14-Pin TSSOP 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 0.7801	Multiples of: 2000	Tlc339	4 Channel	Open Collector, Open Drain	2.5 us	General Purpose	30 nA	5 mV	16 V	3 V	80 uA	Smd/Smt	- 55 C	+ 125 C	700 mW	TSSOP - 14	Reel	6 mA
Hot	ADCMP380-2ACBZ-RL7 Warehouse Options	Analog Devices Analog Comparators Ultra low current Compartor and 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 0.7803	Multiples of: 1	Adcmp380	1 Channel	Open Drain		General Purpose			3.5 V	2 V	92 nA	Smd/Smt	- 40 C	+ 85 C		WLCSP - 6	Reel	6 mA
Hot	LM2901BQDRQ1 Warehouse Options	Analog Comparators Automotive, 36-V, quad differential standard comparator 14-SOIC -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 0.7816	Multiples of: 1
Hot	MAX40003ANS02+ 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 0.7826	Multiples of: 1		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	Cut Tape
Hot	MAX40005ANS02+ 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 0.7826	Multiples of: 1		1 Channel	Push - Pull			90 nA	500 uV	5.5 V	100 mV	500 nA	Smd/Smt	- 40 C	+ 125 C	766.4 mW	WLP - 4	Cut Tape
Hot	MAX40005AUK+T Warehouse Options	Analog Comparators 600nA 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 0.7826	Multiples of: 1		1 Channel	Push - Pull		General Purpose With Reference	90 nA	27 mV	5.5 V	1.7 V	1.3 uA	Smd/Smt	- 40 C	+ 125 C	312.6 mW	SOT - 23 - 5		20 mA