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LM2901 Low Power Quad Voltage Comparators

STMicroelectronics LM2901 Low Power Quad Voltage Comparators consist of four independent low-power voltage comparators designed to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. The portfolio includes the LM2901, the LM2901B (AEC-100-qualified), and LM2901H (high-temperature) comparators. These components offer low supply/input bias/input offset currents and low output saturation voltages. LM2901 and LM2901B feature an input common-mode voltage range that includes the negative rail. For the LM2901H comparators, the input common-mode voltage range includes the ground. The automotive-grade LM2901B devices are specified at 5V and 36V single supply voltage operation with an increased maximum operating voltage of 40V and improved electrical characteristics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Number of Channels	Output Type	Response Time	Type	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Output Current per Channel	Vos - Input Offset Voltage	Ib - Input Bias Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Analog Comparators Low power quad voltage comparator LM2901YDT STMicroelectronics 1: $0.36 6,552In Stock	Mfr. Part No. LM2901YDT Mouser Part No 511-LM2901YDT	STMicroelectronics	Analog Comparators Low power quad voltage comparator Learn More about STMicroelectronics lm2901 comparators	Datasheet	6,552In Stock	Cut Tape $0.36 $0.282 $0.218 $0.189 Reel $0.146 View $0.174 $0.166 $0.159 $0.144 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators 1.1mA Low Power Quad 25nA 250mV LM2901Q4T STMicroelectronics 1: $0.42 12,631In Stock 6,000Expected 04/08/2027	Mfr. Part No. LM2901Q4T Mouser Part No 511-LM2901Q4T	STMicroelectronics	Analog Comparators 1.1mA Low Power Quad 25nA 250mV Learn More about STMicroelectronics lm2901 comparators	Datasheet	12,631In Stock 6,000Expected 04/08/2027	Cut Tape $0.42 $0.291 $0.26 $0.225 Reel $0.179 View $0.208 $0.198 $0.19 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-16	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM2901D STMicroelectronics 1: $0.38 3,739In Stock	Mfr. Part No. LM2901D Mouser Part No 511-LM2901D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	3,739In Stock	$0.38 $0.25 $0.226 $0.199 View $0.186 $0.178 $0.172 $0.164 $0.159	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Tube
Analog Comparators Lo-Pwr Quad Voltage LM2901DT STMicroelectronics 1: $0.35 9,884In Stock 7,500Expected 04/10/2027	Mfr. Part No. LM2901DT Mouser Part No 511-LM2901DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	9,884In Stock 7,500Expected 04/10/2027	Cut Tape $0.35 $0.248 $0.22 $0.19 Reel $0.146 View $0.176 $0.167 $0.16 $0.133 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators 1.1mA Low Power Quad 25nA 250mV LM2901YPT STMicroelectronics 1: $0.46 4,740In Stock 5,000Expected 04/10/2027	Mfr. Part No. LM2901YPT Mouser Part No 511-LM2901YPT	STMicroelectronics	Analog Comparators 1.1mA Low Power Quad 25nA 250mV Learn More about STMicroelectronics lm2901 comparators	Datasheet	4,740In Stock 5,000Expected 04/10/2027	Cut Tape $0.46 $0.317 $0.282 $0.244 Reel $0.194 View $0.226 $0.212 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Quad Voltage LM2901PT STMicroelectronics 1: $0.37 41,899On Order	Mfr. Part No. LM2901PT Mouser Part No 511-LM2901P	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	41,899On Order On Order Ship Dates Mfr. No: LM2901PT Stock: 0 On Order: 16,899 Expected 23/11/2026 25,000 Expected 21/06/2027 Factory Lead Time: 30 Weeks	Cut Tape $0.37 $0.258 $0.23 $0.199 Reel $0.152 View $0.184 $0.175 $0.167 $0.148 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2901	Reel, Cut Tape, MouseReel
Analog Comparators Low power quad voltage comparator LM2901HYDT STMicroelectronics 1: $1.25 634In Stock	Mfr. Part No. LM2901HYDT Mouser Part No 511-LM2901HYDT	STMicroelectronics	Analog Comparators Low power quad voltage comparator Learn More about STMicroelectronics lm2901 comparators	Datasheet	634In Stock	Cut Tape $1.25 $0.906 $0.82 $0.725 Reel $0.586 View $0.68 $0.653 $0.632 $0.575 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	4 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	32 V	2 mA	4 mA	7 mV	250 nA	- 40 C	+ 150 C	LM2901H	Reel, Cut Tape, MouseReel
Analog Comparators Low power quad voltage comparator LM2901YQ5T STMicroelectronics 3,000: $0.271 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LM2901YQ5T Mouser Part No 511-LM2901YQ5T	STMicroelectronics	Analog Comparators Low power quad voltage comparator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.271	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-16	4 Channel	CMOS, DTL, ECL, MOS, TTL		Precision	2 V	32 V	2.5 mA	16 mA	7 mV	400 nA	- 40 C	+ 125 C	LM2901	Reel

LM2901 Low Power Quad Voltage Comparators

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LM2901 Low Power Quad Voltage Comparators

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