ROHM Semiconductor USA, LLC Datasheets for Amplifier and Comparator Chips

Amplifier and comparator chips are board-level components for amplifying voltage, current, or power.
Amplifier and Comparator Chips: Learn more

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Product Name Notes
BD8876FV is output coupling capacitor-less line amplifiers. This IC have a negative voltage generator built-in and generate the negative voltage from the supply voltage. It is possible to drive in...
BD8876FV is output coupling capacitoreless line amplifier. This IC has a negative voltage generator built-in and generates the negative voltage from the supply voltage. It is possible to drive in...
BD8878FV is output coupling capacitor-less line amplifiers. This IC have a negative voltage generator built-in and generate the negative voltage from the supply voltage. It is possible to drive in...
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...
BU7241YG-C is a low-voltage input/output full-swing CMOS operational amplifier that operates on a wide temperature range and low supply current. It is suitable for a sensor amplifier and battery-powered equipment...
BU7242YFVM-C is a input/output full-swing CMOS operational amplifier that operates on a wide temperature range and low supply current. It is suitable for a sensor amplifier and battery-powered equipment which...
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...
BU7485G/BU7486xxx/BU 7487xx are CMOS operational amplifiers with input ground sense and full swing output. This series has extended operational amplifiers BU7485SG/BU7486Sxxx/ BU7487Sxx which can operate over a wider temperature range...
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.
Low Voltage CMOS Op-Amp integrates one or two independent outputs full swing Op-Amps and phase compensation capacitors on a single chip. Especially, this series is operable with low voltage, low...
Low Voltage CMOS Op-Amp integrates one or two or four independent output full swing Op-Amps and phase compensation capacitors on a single chip. Especially, this series is operable with low...
Low Voltage with High Speed CMOS Op-Amp integrates one independent output full swing Op-Amps and phase compensation capacitors on a single chip. Especially, this series is operable with low voltage,...
ROHM's family of High voltage CMOS op-amps (BD7561, BD7541, BD7562, and BD7542) integrate phase compensation, input / output full swing operation, and 1 or 2 circuits on a single chip.
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...
The BU7266F are ultra low supply current input output full swing CMOS operational amplifiers.
The BU7266FV are ultra low supply current input output full swing CMOS operational amplifiers.
The BU7266FVM are ultra low supply current input output full swing CMOS operational amplifiers.
The BU7266SF have an extended operating temperature range. They have low operating supply voltage and low input bias current. There are suitable for portable equipment and sensor amplifiers.
The BU7266SFV have an extended operating temperature range. They have low operating supply voltage and low input bias current. There are suitable for portable equipment and sensor amplifiers.
The BU7266SFVM have an extended operating temperature range. They have low operating supply voltage and low input bias current. There are suitable for portable equipment and sensor amplifiers.
The BU7294F are low supply voltage CMOS operational single/quad Amplifiers. This series is a Input/Output full swing, high slew rate, low upply current and high speed operation. Input bias current...
The BU7294FV are low supply voltage CMOS operational single/quad Amplifiers. This series is a Input/Output full swing, high slew rate, low upply current and high speed operation. Input bias current...
The BU7294SF are low supply voltage CMOS operational single/quad Amplifiers. This series is a Input/Output full swing, high slew rate, low upply current and high speed operation. Input bias current...
The BU7294SFV are low supply voltage CMOS operational single/quad Amplifiers. This series is a Input/Output full swing, high slew rate, low upply current and high speed operation. Input bias current...
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,...
This is Amplifier for Pyroelectric Infrared Sensor, which is IC for Human Body Detector.
Ultra Low Power CMOS Op-Amp BU7265/BU7205/BU7271 /BU7245 family (Input-Output Full Swing) and BU7411 / BU7421 / BU7475 (ground sense) are monolithic IC. Supply current is very small (BU7265/BU7411 family: 0.35[µA],...

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