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	TSM933CSA Warehouse Options	Silicon Labs Analog Comparators Dual Ultra-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.	Silicon Labs	Availability : 0	USD 0	Multiples of: 1	Tsm933															Tube
Hot	HMC875LC3CTR Warehouse Options	Analog Comparators 20 Gbps Clock Compar w/RSCML out Stage 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	Multiples of: 100	Hmc875				General Purpose											Reel
Hot	TSM917ESA+ Warehouse Options	Analog Comparators 1.8V, Nanopower, Comparator IC with Reference, Push-pull (2nd source) 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.	Silicon Labs	Availability : 0	USD 0	Multiples of: 1	Tsm917															Tube
Hot	TSM933CSA+ Warehouse Options	Analog Comparators Dual Ultra-Low-Power Comparator IC with 1.182V/2% Ref, PP, HYS, COM, SOIC8 (2nd Source) 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.	Silicon Labs	Availability : 0	USD 0	Multiples of: 1	Tsm933															Tube
Hot	TA75S393F(TE85L.F) Warehouse Options	Comparator Single ±18V/36V 5-Pin SSOP 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.	Toshiba	Availability : 0	USD 0	Multiples of: 3000
Hot	TSM9120ESA+ Warehouse Options	Analog Comparators 1.6V, Nanopower, Comparator IC without Reference, Open-drain (2nd source) 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.	Silicon Labs	Availability : 0	USD 0	Multiples of: 1	Tsm9120															Tube
Hot	TSM924ESE+ Warehouse Options	Analog Comparators Quad Ultra Low-Power Comparator IC with 1.182V/1% Ref, PP, IND, SOIC16 (2nd Source) 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.	Silicon Labs	Availability : 0	USD 0	Multiples of: 1	Tsm924															Tube
Hot	TSM931CUA+ Warehouse Options	Analog Comparators Single Ultra-Low-Power Comparator IC with 1.182V/2% Ref, PP, HYS, COM, MSOP8 (2nd Source) 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.	Silicon Labs	Availability : 0	USD 0	Multiples of: 1	Tsm931															Tube
Hot	RT2901HYDT Warehouse Options	Analog Comparators CONDITIONING & INTERFACES 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	Multiples of: 2500
Hot	HA1-4902/883 Warehouse Options	Analog Comparators COMPARATOR 4X PRECISION 16CDIP /883 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.	Renesas	Availability : 0	USD 0	Multiples of: 100
Hot	MAX9015AEKA+ Warehouse Options	Analog Comparators SOT23, Dual, Precision, 1.8V, Nanopower Comparators With/Without 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	Multiples of: 50
Hot	MAX9644EBS+TG45 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	Multiples of: 1	Max9644	4 Channel	Push - Pull	3 ms	General Purpose	15 nA		5.5 V	2.7 V					312 mW		Reel		700 nA
Hot	LM339-SR Warehouse Options	Analog Comparators SOP-14 RoHS 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.	Gainsil	Availability : 0	USD 0	Multiples of: 0
Hot	SGM8740YN5G/TR Warehouse Options	Analog Comparators SOT23-5 RoHS 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.	SGMICRO	Availability : 0	USD 0	Multiples of: 0			-
Hot	SGM8749YN5G/TR Warehouse Options	Analog Comparators SOT23-5 RoHS 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.	SGMICRO	Availability : 0	USD 0	Multiples of: 0			-
Hot	LM339N Warehouse Options	Comparator ICs Quad 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.	ON Semiconductor	Availability : 0	USD 0.0098	Multiples of: 1	Lm339	4 Channel	Open Collector, Open Drain	1.3 us	Differential	57 nA	1.4 mV	36 V	18 V	2 mA	Through Hole	0 C	+ 70 C	570 mW	DIP - 14	Tube	18 mA
Hot	LM393 Warehouse Options	SOP-8 Comparators ROHS 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.	SLKORMICRO	Availability : 0	USD 0.0243	Multiples of: 10
Hot	LM2903S-13 Warehouse Options	Analog Comparators Dual Diff Comparator 36V 20mA 25nA 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.	Diodes Incorporated	Availability : 0	USD 0.0268	Multiples of: 2500	Lm2903	2 Channel								700 uA						Reel
Hot	LM393G-S08-R Warehouse Options	Analog Comparators 2V ~ 36V, Â±1V ~ 18V SOP-8_150mil RoHS 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.	Unisonic	Availability : 0	USD 0.0371	Multiples of: 10			cmos, ttl
Hot	XL193 Warehouse Options	Analog Comparators SOIC-8 RoHS 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.	XINLUDA	Availability : 0	USD 0.0408	Multiples of: 10			-