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	LT1671IS8#PBF Warehouse Options	Analog Comparators 60ns 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 3.2832	Multiples of: 1	Lt1671	1 Channel	Cmos, Ttl	50 ns	Complementary With Latch	350 nA	0.8 mV	10 V	4.5 V	450 uA	Smd/Smt	- 40 C	+ 85 C		SO - 8	Tube	4 mA
Hot	LTC1442IN8#PBF Warehouse Options	Analog Comparators uP Dual COMPARATOR 1% 1.182V 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 3.287	Multiples of: 1
Hot	TLV3502AIDG4 Warehouse Options	Comparator ICs 4.5ns Rail-to-Rail 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 3.294	Multiples of: 1	Tlv3502	2 Channel	Push - Pull	0.0045 us	General Purpose	10 pA	6.5 mV	5.5 V	2.2 V	5 mA	Smd/Smt	- 40 C	+ 125 C		SOIC - 8	Tube
Hot	MAX976EUA+ Warehouse Options	Analog Comparators Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power 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 3.2995	Multiples of: 1	Max976		Push - Pull		Window	100 nA	2 mV	5.5 V	2.7 V	225 uA	Smd/Smt	- 40 C	+ 85 C	330 mW	UMAX - 8	Tube
Hot	MAX998ESA+ Warehouse Options	Analog Comparators Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power 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 3.3126	Multiples of: 1	Max998	1 Channel	Complementary		General Purpose			5.5 V	2.7 V	650 uA	Smd/Smt	- 40 C	+ 85 C		SOIC - 8	Tube
Hot	MAX9144EUD+ Warehouse Options	Analog Comparators 40ns, 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 3.3154	Multiples of: 1	Max9144	4 Channel	Push - Pull	40 ns	General Purpose	320 nA	2 mV	5.5 V	2.7 V	300 uA	Smd/Smt	- 40 C	+ 85 C	727 mW	TSSOP - 14	Tube	4 mA	300 uA
Hot	LT1719CS8#TRPBF Warehouse Options	Analog Comparators Single High Speed 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 3.3188	Multiples of: 2500	Lt1719	1 Channel	Cmos, Ttl		General Purpose	0 uA	0.4 mV	10.5 V	2.7 V	1 mA	Smd/Smt	0 C	+ 70 C		SO - 8	Tube	10 mA
Hot	MAX9040AEUK+T Warehouse Options	Analog Comparators Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs 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 3.3196	Multiples of: 1	Max9040				Precision With Reference											Cut Tape	8 mA
Hot	LTC1443CDHD#PBF Warehouse Options	Analog Comparators uP Quad COMPARATOR 1% 1.182V 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 3.3302	Multiples of: 1	Ltc1443	4 Channel	Cmos, Ttl				3 mV	11 V	2 V	0.0085 mA	Smd/Smt				DFN - 16	Tube
Hot	MAX970ESD+T Warehouse Options	Analog Comparators SingleDualQuad Micropower Ultra-Low-Voltage Rail-to-Rail IO 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 3.3318	Multiples of: 1	Max970	4 Channel	Open Drain			50 nA	7 mV	5.5 V	1.6 V	11 uA	Smd/Smt	- 40 C	+ 85 C	667 mW	SOIC - 14	Cut Tape
Hot	TLV3011AIDCKT Warehouse Options	Comparator ICs Low Power Open Drain 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 3.3551	Multiples of: 1	Tlv3011	1 Channel	Open Drain	6 us	General Purpose	10 pA	12 mV	5.5 V	1.8 V	5 uA	Smd/Smt	- 40 C	+ 125 C		SC - 70 - 6	Reel
Hot	MAX9144ESD+T Warehouse Options	Analog Comparators 40ns, 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 3.3705	Multiples of: 1	Max9144	2 Channel	Cmos/Ttl	40 ns	General Purpose	320 nA	2 mV	5.5 V	2.7 V	300 uA	Smd/Smt	- 40 C	+ 85 C		SOIC - 14	Reel	4 mA
Hot	LT1716HS5#TRM Warehouse Options	Analog Comparators LT1716 - SOT-23, 44V, Over-The-Top, Micropower, Precision Rail-to-Rail 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 3.3784	Multiples of: 500
Hot	MAX976ESA+T Warehouse Options	Comparator Dual R-R O/P 5.5V 8-Pin SOIC N 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.	Analog Devices	Availability : 0	USD 3.3864	Multiples of: 2500	Max976				General Purpose											Reel
Hot	MAX971ESA+ Warehouse Options	Analog Comparators Ultra-Low-Power, Open-Drain, Single/Dual-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 3.388	Multiples of: 1	Max971	1 Channel	Open Drain		General Purpose With Reference		+/- 10 mV	11 V	2.5 V	3.2 uA	Smd/Smt	0 C	+ 70 C	727 mW	SO - 8	Tube	15 uA	3.2 uA
Hot	LT319AN#PBF Warehouse Options	Analog Comparators Improved LM319 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 3.3912	Multiples of: 1	Lt319a	2 Channel	Open Collector	80 ns	Window	1000 nA	0.3 mV	30 V	5 V	8 mA	Through Hole	0 C	+ 70 C		PDIP - 14	Tube	25 mA
Hot	MAX931CSA+T Warehouse Options	Analog Comparators Ultra-Low-Power, Low-Cost Comparators with 2% 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 3.3968	Multiples of: 1	Max931	1 Channel	Complementary	12 us	General Purpose With Reference			11 V	2.5 V	3.2 uA	Smd/Smt	0 C	+ 70 C			Cut Tape
Hot	ADCMP603BCPZ-R7 Warehouse Options	Analog Comparators RR Fast 2.5-5.5V SGL-Supply TTL/CMOS 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 3.3975	Multiples of: 1500	Adcmp603	1 Channel	Cmos, Ttl	3 ns	General Purpose With Latch	5 uA	5 mV	5.5 V	2.5 V	3.6 mA	Smd/Smt	- 40 C	+ 85 C	6 mW	LFCSP - 12	Reel
Hot	LTC1443IS#PBF Warehouse Options	Analog Comparators uP Quad COMPARATOR 1% 1.182V 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 3.402	Multiples of: 1	Ltc1443	4 Channel	Cmos, Ttl		Window		3 mV	11 V	2 V	0.0085 mA	Smd/Smt	- 40 C	+ 85 C	500 mW	SO - 16	Tube	1.8 mA
Hot	MAX9202EUD+T Warehouse Options	Analog Comparators Low-Cost, 7ns, 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 3.4077	Multiples of: 1	Max9202	2 Channel	Complementary	7 ns	General Purpose With Latch	5 uA	4 mV	10.5 V	4.75 V	4 mA	Smd/Smt	- 40 C	+ 85 C	727 mW	TSSOP - 14	Reel	8 mA