Analog Comparators – Mouser Liechtenstein

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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 (CHF) 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: CHF 0.298 6’632In 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	6’632In Stock	Cut Tape CHF 0.298 CHF 0.227 CHF 0.178 CHF 0.154 View Reel CHF 0.122 CHF 0.141 CHF 0.135 CHF 0.129 CHF 0.122 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 Lo-Pwr Quad Voltage LM2901DT STMicroelectronics 1: CHF 0.29 10’059In Stock 7’500Expected 10/4/2027	Mfr. Part No. LM2901DT Mouser Part No 511-LM2901DT	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	10’059In Stock 7’500Expected 10/4/2027	Cut Tape CHF 0.29 CHF 0.202 CHF 0.182 CHF 0.158 Reel CHF 0.121 View CHF 0.146 CHF 0.139 CHF 0.133 CHF 0.112 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: CHF 0.338 12’631In Stock 6’000Expected 8/4/2027	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 8/4/2027	Cut Tape CHF 0.338 CHF 0.234 CHF 0.21 CHF 0.182 Reel CHF 0.144 View CHF 0.168 CHF 0.159 CHF 0.153 CHF 0.14 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 LM2901PT STMicroelectronics 1: CHF 0.298 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 11/23/2026 25’000 Expected 6/21/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 0.298 CHF 0.208 CHF 0.185 CHF 0.16 Reel CHF 0.123 View CHF 0.148 CHF 0.141 CHF 0.135 CHF 0.119 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 1.1mA Low Power Quad 25nA 250mV LM2901YPT STMicroelectronics 1: CHF 0.354 9’990On Order	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	9’990On Order On Order Ship Dates Mfr. No: LM2901YPT Stock: 0 On Order: 4’990 Expected 11/5/2026 5’000 Expected 10/4/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 0.354 CHF 0.245 CHF 0.219 CHF 0.19 View Reel CHF 0.147 CHF 0.175 CHF 0.168 CHF 0.16 CHF 0.147 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: CHF 1.01 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 CHF 1.01 CHF 0.729 CHF 0.66 CHF 0.584 Reel CHF 0.472 View CHF 0.548 CHF 0.526 CHF 0.509 CHF 0.463 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 Lo-Pwr Quad Voltage LM2901D STMicroelectronics 1: CHF 0.314 3’749Expected 11/28/2026	Mfr. Part No. LM2901D Mouser Part No 511-LM2901D	STMicroelectronics	Analog Comparators Lo-Pwr Quad Voltage Learn More about STMicroelectronics lm2901 comparators	Datasheet	3’749Expected 11/28/2026	CHF 0.314 CHF 0.222 CHF 0.187 CHF 0.175 View CHF 0.162 CHF 0.154 CHF 0.147 CHF 0.14 CHF 0.136	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 Low power quad voltage comparator LM2901YQ5T STMicroelectronics 3’000: CHF 0.218 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 CHF 0.218	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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