ROHM Semiconductor GmbH 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 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 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...
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...
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...
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...
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...
BD3775AF is designed to monitor the voltage level of one or two power supplies (+5V and an arbitrary voltage) in a microprocessor circuit, memory board in large-size computer, for example.
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.
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...
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.
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...
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.
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...
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...
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.
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...
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...
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.
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...
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.
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...
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...
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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...
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.
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.
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.
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.
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...
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...
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...