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	LM193H Warehouse Options	Analog Comparators Low Power Low Offset Voltage Dual Comparator 8-TO-99 -55 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 9.8086	Multiples of: 1	Lm193 - N	2 Channel	Open Collector, Open Drain	700 ns	General Purpose	100 nA	5 mV	36 V	2 V	500 uA	Through Hole	- 55 C	+ 125 C		TO - 99 - 8	Bulk		500 uA
Hot	LM193AH Warehouse Options	Analog Comparators Low Power Low Offset Voltage Dual Comparator 8-TO-99 -55 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 9.8086	Multiples of: 1	Lm193 - N	2 Channel	Open Collector, Open Drain	700 ns	General Purpose	100 nA	5 mV	36 V	2 V	500 uA	Through Hole	- 55 C	+ 125 C		TO - 99 - 8	Bulk
Hot	MAX944EPD+ Warehouse Options	Analog Comparators High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply 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 9.8122	Multiples of: 1	Max944	4 Channel	Push - Pull		General Purpose	300 nA	3 mV	5.5 V	2.7 V	500 uA	Through Hole	- 40 C	+ 85 C	800 mW	PDIP - 14	Tube
Hot	MAX944CPD+ Warehouse Options	Analog Comparators High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply 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 9.8989	Multiples of: 1	Max944	4 Channel	Push - Pull		General Purpose	300 nA	3 mV	5.5 V	2.7 V	500 uA	Through Hole	0 C	+ 70 C	800 mW	PDIP - 14	Tube
Hot	MAX9692EPE+ Warehouse Options	Analog Comparators Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable 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 9.9225	Multiples of: 1	Max9692	1 Channel	Complementary			20 uA	6.5 mV			26 mA	Through Hole	- 40 C	+ 85 C	727 mW	PDIP N	Tube
Hot	LM193H/NOPB Warehouse Options	Analog Comparators Dual Diff Comparator ALT 595-LM193DR 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 10.0984	Multiples of: 1	Lm193 - N	2 Channel	Rail - To - Rail	700 ns	General Purpose	100 nA	5 mV	36 V	2 V	500 uA	Through Hole	- 55 C	+ 125 C		TO - 99 - 8	Bulk
Hot	MAX908CPD+ Warehouse Options	Analog Comparators Dual/Quad/Single, High-Speed, Ultra-Low-Power, Single-Supply TTL 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 10.2296	Multiples of: 1	Max908	4 Channel	Ttl	40 ns	General Purpose	0.3 uA	2 mV	5.5 V	4.5 V	1 mA	Through Hole	0 C	+ 70 C	800 mW	DIP - 14	Tube		1 mA
Hot	ALD2302ASAL Warehouse Options	Comparator ICs 1mV Push-Pull Drvr 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.	Advanced Linear Devices	Availability : 0	USD 10.2933	Multiples of: 50	Ald2302a	2 Channel	Push - Pull	400 ns	Precision	200 pA	2 mV	6 V	2 V	500 uA	Smd/Smt	0 C	+ 70 C	600 mW	SOIC - 8	Tube	60 mA
Hot	MAX901BCPE+ Warehouse Options	Analog Comparators High-Speed, Low-Power Voltage 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 10.3669	Multiples of: 1	Max901	2 Channel	Ttl	8 ns	General Purpose	10 uA	4 mV	10 V	5 V	15 mA	Through Hole	0 C	+ 70 C	500 mW	PDIP - 16	Tube		15 mA
Hot	MAX913CPA+ Warehouse Options	Analog Comparators Single/Dual, Ultra-Fast, Low-Power, Precision TTL 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 10.5131	Multiples of: 1	Max913	1 Channel	Complementary	16 ns	Complementary	5 uA	2 mV	7 V	- 7 V	10 mA	Through Hole	0 C	+ 70 C	727 mW	DIP - 8	Tube
Hot	LM139J Warehouse Options	Analog Comparators Quad Differential Comparator 14-CDIP -55 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 10.5789	Multiples of: 38	Lm139 - N	4 Channel	Open Collector, Open Drain	700 ns	Differential	300 nA	5 mV	36 V	2 V	500 uA	Through Hole	- 55 C	+ 125 C		CDIP - 14	Tube
Hot	MAX942CSA+ Warehouse Options	Analog Comparators High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply 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 10.6135	Multiples of: 1				80 ns	High Speed													400 uA
Hot	MAX903CPA+ Warehouse Options	Analog Comparators High-Speed, Low-Power Voltage 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 10.6252	Multiples of: 1	Max903	1 Channel	Complementary	0.008 us	Differential	10 uA	4 mV	12 V	7 V	4 mA	Through Hole	0 C	+ 70 C	28 mW	PDIP - 8	Tube
Hot	LTC1540IS8#TR Warehouse Options	Analog Comparators Nanopower Comp w/ 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 10.6515	Multiples of: 1	Ltc1540	1 Channel	Cmos, Ttl		Window		12 mV	11 V	2 V	0.0003 mA	Smd/Smt	- 40 C	+ 85 C		SO - 8	Tube	1.8 mA
Hot	MAX902ESD+ Warehouse Options	Analog Comparators High-Speed, Low-Power Voltage 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 10.6875	Multiples of: 1	Max902	2 Channel	Complementary	0.008 us	General Purpose With Latch	10 uA	4 mV	10 V	5 V	8 mA	Smd/Smt	- 40 C	+ 85 C	500 mW (1/2 w)	SOIC - 14	Tube
Hot	CMP04FS-REEL Warehouse Options	Analog Comparators QUAD COMPARATOR IC 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 10.6985	Multiples of: 2500	Cmp04	4 Channel	Open Collector	1.3 us	Precision	100 nA	1 mV	36 V	3.3 V	2 mA	Smd/Smt	- 40 C	+ 85 C		SOIC - 14	Reel
Hot	ADCMP607BCPZ-R7 Warehouse Options	Analog Comparators RR Fast 2.5-5.5V SGL-Supply CML 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 10.7205	Multiples of: 1	Adcmp607	1 Channel	Complementary		General Purpose With Latch	5 uA	5 mV	5.5 V	2.5 V	25 mA	Smd/Smt	- 40 C	+ 85 C	62 mW	LFCSP - 12	Cut Tape
Hot	TLV3011AMDBVREP Warehouse Options	Texas Instruments Analog Comparators Nanopwr 1.8V 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 10.7691	Multiples of: 1	Tlv3011 - Ep	1 Channel	Open Drain	6 us	General Purpose	10 pA	15 mV	5.5 V	1.8 V	5 uA	Smd/Smt	- 55 C	+ 125 C		SOT - 23 - 6	Reel
Hot	LM111J/883 Warehouse Options	Analog Comparators Voltage Comparator 14-CDIP -55 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 10.8205	Multiples of: 25		1 Channel	Open Collector	200 ns		0.1 uA A t +/- 15 v	3 mV at +/- 15 V	36 V	5 V	6 mA A t +/- 15 v	Through Hole	- 55 C	+ 125 C		CDIP - 14
Hot	LTC1444IS Warehouse Options	Analog Comparators uP Quad COMPARATOR 1% 1.182V Ref 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.	Analog Devices	Availability : 0	USD 10.8636	Multiples of: 1	Ltc1444	4 Channel	Cmos, Ttl		Window		3 mV	11 V	11 V	0.0085 mA	Smd/Smt	- 40 C	+ 85 C	500 mW	SO - 16	Tube	1.8 mA