ROHM Semiconductor USA, LLC Datasheets for Analog Comparators

Analog comparators are amplifiers that compare the magnitude of voltages at two inputs. An analog comparator is an operational amplifier with negative feedback removed, and with no feedback and very high gain, the output voltage goes to one extreme to the other.
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Product Name	Notes
BA10339 BA10339F-E2 BA10339FV-E2 BA10393 BA10393F-E2 BA10393N BA2901F-E2 BA2901FV-E2 BA2901KN-E2 BA2901SF-E2 BA2901SFV-E2 BA2901SKN-E2 BA2901YF-CE2 BA2901YF-LBH2 BA2901YF-MGE2 BA2901YFV-CE2 BA2901YFV-MGE2 BA2903F-E2 BA2903FV-E2 BA2903FVM-TR BA2903HFVM-CTR BA2903SF-E2 BA2903SFV-E2 BA2903SFVM-TR BA2903WF-E2 BA2903YF-CE2 BA2903YF-LBH2 BA2903YF-MGE2 BA2903YFV-CE2 BA2903YFV-MGE2 BA2903YFVM-CTR BA2903YFVM-MGTR BA82901YF-CE2 BA82901YFV-CE2 BA82903YF-CE2 BA82903YFVM-CTR BA8391G-TR BU5255HFV-TR BU5255SHFV-TR BU5265HFV-TR BU5265SHFV-TR BU7230G-TR BU7230SG-TR BU7231G-TR BU7231SG-TR BU7232F-E2 BU7232FVM-TR BU7232SF-E2 BU7232SFVM-TR BU7232YFVM-CTR BU7233F-E2 BU7233SF-E2 BU7233YF-CGE2 BU7250G-TR BU7250SG-TR BU7251G-TR BU7251SG-TR BU7252F-E2 BU7252FVM-TR BU7252SF-E2 BU7252SFVM-TR BU7253F-E2 BU7253SF-E2 LM2901DR LM2901EYFV-CE2 LM2901F-E2 LM2901FJ-E2 LM2901FV-E2 LM2901FVJ-E2 LM2901MX LM2901PWR LM2901VQDR LM2901VQPWR LM2903DGKR LM2903DR LM2903EYFJ-CE2 LM2903EYFVM-CTR LM2903F-E2 LM2903FJ-E2 LM2903FV-E2 LM2903FVJ-E2 LM2903FVM-TR LM2903FVT-E2 LM2903MX LM2903PWR LM2903VQDR LM2903VQPWR LM339DR LM339F-E2 LM339FJ-E2 LM339FV-E2 LM339FVJ-E2 LM339MX LM339PWR LM393DGKR LM393DR LM393F-E2 LM393F-GE2 LM393FJ-E2 LM393FV-E2 LM393FVJ-E2 LM393FVM-TR LM393FVT-E2 LM393MX LM393PWR
Automotive Open-Collector Comparator -- BA2903YFVM-C Automotive Standard Open-Collector Comparator -- BA2901YF-C Automotive Standard Open-Collector Comparator -- BA2903YFV-C Standard Open-Collector Comparator -- BA2901YF-C Standard Open-Collector Comparator -- BA2901YFV-C Standard Open-Collector Comparator -- BA2901YFV-C Standard Open-Collector Comparator -- BA2903YF-C Standard Open-Collector Comparator -- BA2903YF-C Standard Open-Collector Comparator -- BA2903YFV-C Standard Open-Collector Comparator -- BA2903YFVM-C	Automotive grade high reliability BA2903YFVM-C / BA2903YF-C / BA2901YFVM-C / BA2901YF-C, incorporate high gain and 2 or 4 circuits on a single chip. A wide operating voltage range 2 to...
Automotive Ground Sense Comparator -- BA2901YF-M Automotive Ground Sense Comparator -- BA2901YFV-M Automotive Ground Sense Comparator -- BA2903YF-M Automotive Ground Sense Comparator -- BA2903YFV-M Automotive Ground Sense Comparator -- BA2903YFVM-M Automotive Ground Sense Comparators -- BA2901YF-M Automotive Ground Sense Comparators -- BA2901YFV-M Automotive Ground Sense Comparators -- BA2903YF-M Automotive Ground Sense Comparators -- BA2903YFV-M Automotive Ground Sense Comparators -- BA2903YFVM-M	Automotive series BA2903Yxxx-M/BA2901Y xx-M, integrate two or four independent high gain voltage comparator. Some features are the wide operating voltage that is 2 to 36V and low supply current. BA2903Yxxx-M,...
Automotive Ground Sense Comparator -- BA82901YF-C	BA82901YF-C is high-gain, ground sense input comparator. BA82903Yxxx-C and BA82901Yxx-C are monolithic ICs integrated dual or quad independent comparators on a single chip. This comparator has some features of low...
Automotive Ground Sense Comparator -- BA82901YFV-C	BA82901YFV-C is high-gain, ground sense input comparator. BA82903Yxxx-C and BA82901Yxx-C are monolithic ICs integrated dual or quad independent comparators on a single chip. This comparator has some features of low...
Automotive Ground Sense Comparator -- BA82903YF-C	BA82903YF-C is high-gain, ground sense input comparator. BA82903Yxxx-C and BA82901Yxx-C are monolithic ICs integrated dual or quad independent comparators on a single chip. This comparator has some features of low...
Automotive Ground Sense Comparator -- BA82903YFVM-C	BA82903YFVM-C is high-gain, ground sense input comparator. BA82903Yxxx-C and BA82901Yxx-C are monolithic ICs integrated dual or quad independent comparators on a single chip. This comparator has some features of low...
High Speed Low Supply Current CMOS Comparator -- BU5255HFV Input Full Swing, Push-pull Output Low Supply Current CMOS Comparators -- BU5255HFV	BU5255HFV is input full swing, push-pull output CMOS comparator. It feature low operating supply voltage of +1.8V to +5.5V(single supply), low supply current and extremely low input bias current.
High Speed Low Supply Current CMOS Comparator -- BU5255SHFV Input Full Swing, Push-pull Output Low Supply Current CMOS Comparators -- BU5255SHFV	BU5255SHFV is input full swing, push-pull output CMOS comparator. This comparator have an expanded operating temperature range. It feature low operating supply voltage of +1.8V to +5.5V(single supply), low supply...
High Speed Push-pull Output CMOS Comparator -- BU5265HFV Input Full Swing, Push-pull Output CMOS Comparators -- BU5265HFV	BU5265HFV is input full swing, push pull output CMOS comparator. These features low operating supply voltage of +1.8V to +5.5V(single supply), high speed operation and extremely low input bias current.
High Speed Push-pull Output CMOS Comparator -- BU5265SHFV Input Full Swing, Push-pull Output CMOS Comparators -- BU5265SHFV	BU5265SHFV is input full swing, push pull output CMOS comparator. This comparator has an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V(single supply), high...
Input Full Swing, Low Power Open-Drain Comparator -- BU7230G Low Power Open-Drain Comparator -- BU7230G	BU7230G is input full swing and open drain comparators. These features low operating supply voltage of +1.8V to +5.5V, low supply current and extremely low input bias current.
Input Full Swing, Low Power Open-Drain Comparator -- BU7230SG Low Power Open-Drain Comparator -- BU7230SG	BU7230SG is input full swing and open drain comparator. This comparator have an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V, low supply current...
Low Power Rail-to-Rail Automotive CMOS Comparator -- BU7232YFVM-C	BU7232YFVM-C is Rail-to-Rail input, Push-Pull output, dual comparators. It has a wide operating temperature range. It features low operating supply voltage from 1.8 V to 5.5 V, low supply current...
Input Full Swing, Low Power Open-Drain Comparator -- BU7233F Low Power Comparator -- BU7233F	BU7233F are input full swing and open drain comparators. These features low operating supply voltage of +1.8V to +5.5V, low supply current and extremely low input bias current.
Input Full Swing, Low Power Open-Drain Comparator -- BU7233SF Low Power Comparator -- BU7233SF	BU7233SF is input full swing and open drain comparator. This comparator have an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V, low supply current...
Input Full Swing Open Drain Output Low Supply Current CMOS Comparators for Automotive -- BU7233YF-C Low Power Automotive CMOS Comparator -- BU7233YF-C	BU7233YF-C is input full swing, open drain, dual comparators. It has a wide operating temperature range. It features low operating supply voltage from 1.8V to 5.5V, low supply current and...
Input Full Swing, Open Drain Output Low Supply Current CMOS Comparator -- BU7250G Low Supply Current CMOS Comparator -- BU7250G	BU7250G is low supply current and open drain output comparators. These features low operating supply voltage of +1.8V to +5.5V, Low supply current and extremely low input bias current.
Input Full Swing, Open Drain Output Low Supply Current CMOS Comparator -- BU7250SG Low Supply Current CMOS Comparator -- BU7250SG	BU7250SG is low supply current and open drain output comparators that has an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V, Low supply current...
Input Full Swing, Open Drain Output Low Supply Current CMOS Comparator -- BU7253F Low Supply Current CMOS Comparator -- BU7253F	BU7253F is low supply current and open drain output comparators. These features low operating supply voltage of +1.8V to +5.5V, Low supply current and extremely low input bias current.
Input Full Swing, Open Drain Output Low Supply Current CMOS Comparator -- BU7253SF Low Supply Current CMOS Comparator -- BU7253SF	BU7253SF is low supply current and open drain output comparators that has an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V, Low supply current...
Standard Open-Collector Comparator -- BA10339F Standard Open-Collector Comparator -- BA10339FV Standard Open-Collector Comparator -- BA10393F Standard Open-Collector Comparator -- BA2901F Standard Open-Collector Comparator -- BA2901F Standard Open-Collector Comparator -- BA2901FV Standard Open-Collector Comparator -- BA2901FV Standard Open-Collector Comparator -- BA2901SF Standard Open-Collector Comparator -- BA2901SF Standard Open-Collector Comparator -- BA2901SFV Standard Open-Collector Comparator -- BA2901SFV Standard Open-Collector Comparator -- BA2903F Standard Open-Collector Comparator -- BA2903F Standard Open-Collector Comparator -- BA2903FV Standard Open-Collector Comparator -- BA2903FV Standard Open-Collector Comparator -- BA2903FVM Standard Open-Collector Comparator -- BA2903FVM Standard Open-Collector Comparator -- BA2903SF Standard Open-Collector Comparator -- BA2903SF Standard Open-Collector Comparator -- BA2903SFV Standard Open-Collector Comparator -- BA2903SFV Standard Open-Collector Comparator -- BA2903SFVM Standard Open-Collector Comparator -- BA2903SFVM Standard Open-Collector Comparator -- BA8391G Standard Open-Collector Comparator -- BA8391G	General purpose BA8391G/BA10393/BA10 339 family and high reliability BA2903/BA2901 family integrate one, two or four independent high gain voltage comparator. Some features are the wide operating voltage that is 2...
Ground Sense Comparator -- LM2901F	LM2901F is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2901FJ	LM2901FJ is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2901FV	LM2901FV is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2901FVJ	LM2901FVJ is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2903F	LM2903F is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2903FJ	LM2903FJ is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2903FV	LM2903FV is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2903FVJ	LM2903FVJ is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2903FVM	LM2903FVM is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM2903FVT	LM2903FVT is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM339F	LM339F is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM339FJ	LM339FJ is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM339FV	LM339FV is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM339FVJ	LM339FVJ is quad-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM393F Ground Sense Comparator -- LM393F	LM393F is a two-channel ground sense comparator. Its features include wide operating voltage that ranges from 3V to 36V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM393FJ	LM393FJ is two-channel ground sense comparator. is quad. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for...
Ground Sense Comparator -- LM393FV	LM393FV is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM393FVJ	LM393FVJ is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM393FVM	LM393FVM is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
Ground Sense Comparator -- LM393FVT	LM393FVT is two-channel ground sense comparator. It have features of wide operating voltage that ranges from 3V to 32V with low supply current. This product is suitable for various applications.
High Speed Comparator -- BU7251G High Speed Comparator -- BU7251SG High Speed Push-Pull Comparator -- BU7252F High Speed Push-Pull Comparator -- BU7252FVM High Speed Push-Pull Comparator -- BU7252SF High Speed Push-Pull Comparator -- BU7252SFVM High Speedr Push-Pull Comparator -- BU7251G High Speedr Push-Pull Comparator -- BU7251SG High Speedr Push-Pull Comparator -- BU7252F High Speedr Push-Pull Comparator -- BU7252FVM High Speedr Push-Pull Comparator -- BU7252SF High Speedr Push-Pull Comparator -- BU7252SFVM Low Power Push-Pull Comparator -- BU7231G Low Power Push-Pull Comparator -- BU7231G Low Power Push-Pull Comparator -- BU7231SG Low Power Push-Pull Comparator -- BU7231SG Low Power Push-Pull Comparator -- BU7232F Low Power Push-Pull Comparator -- BU7232F Low Power Push-Pull Comparator -- BU7232FVM Low Power Push-Pull Comparator -- BU7232FVM Low Power Push-Pull Comparator -- BU7232SF Low Power Push-Pull Comparator -- BU7232SF Low Power Push-Pull Comparator -- BU7232SFVM Low Power Push-Pull Comparator -- BU7232SFVM	ROHM's low voltage CMOS comparators (BU7251, BU7231, BU7252, and BU7232) integrate input full swing / push-pull output functionality and 1 or 2 circuits on single chip. A low operating voltage...
Standard Open-Collector Comparator -- LM2901DT Standard Open-Collector Comparator -- LM2901PT Standard Open-Collector Comparator -- LM2903DT Standard Open-Collector Comparator -- LM2903PT Standard Open-Collector Comparator -- LM339DT Standard Open-Collector Comparator -- LM339PT Standard Open-Collector Comparator -- LM393DT Standard Open-Collector Comparator -- LM393PT Standard Open-Collector Comparator -- LM393ST Standard Open-Collector Comparator -- LM393WDT Standard Open-Collector Comparator -- LM393WPT	The Universal Standard family LM393 / LM339 / LM2903 / LM2901 monolithic ICs integrate two / four independent comparators on a single chip and feature high gain, low power consumption,...
Ground Sense Comparator -- BA2901YF-LB(H2) Ground Sense Comparators -- BA2901YF-LB(H2) Ground Sense Comparators -- BA2901YF-LB(H2)	This is the product guarantees long time support in Industrial market. BA2901YF-LB is the open collector output comparator that can operate in single power supply. It features wide operating voltage...
Ground Sense Comparators -- BA2903YF-LB(H2) Industrial Ground Sense Comparator -- BA2903YF-LB(H2)	This is the product guarantees long time support in Industrial market. BA2903YF-LB is the open collector output comparator that can operate in single power supply. It features wide operating voltage...

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