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.
Analog Comparators: Learn more

Product Name Notes
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/BA2901Yxx-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, BA2901Yxx-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/BA10339 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 to...
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)
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...