Op Amps(Operational Amplifiers)/Comparators

ROHM offers a broad, diverse lineup of op amps to meet virtually any need, ranging from bipolar and CMOS types to ground sense (single supply) models, dual supply units, and ICs featuring a variety of features, including low noise, low saturation, low current consumption, and input/output full swing.

Broad Lineup Op Amps(Operational Amplifiers)/Comparators

Op Amps(Operational Amplifiers) : Ground Sense Easy-to-use ground sense input / ground level output	Op Amps(Operational Amplifiers) : Low Noise Low noise operation(BA4558Rfamily、BA4558family、BA4560Rfamily、BA4560family、BA4580Rfamily) High fidelity signal output(BA4558Rfamily、BA4558family、BA4560Rfamily、BA4560family、BA4580Rfamily) Low noise and low distortion ensures compatibility with audio applications(BA2115family、BA4510family)

High Voltage Op Amps(Operational Amplifiers) : High Speed High speed response Compatible with high supply voltages	Ultla Low Power CMOS Op Amp(Operational Amplifier) Ultra low power series:0.35µA(Typ.)(BU7265G/BU7265SG/BU7411G/BU7411SG) Low power supply voltage operation : 1.6V to 5.5V(BU7411G/BU7411SG) Wide operating temperature range : -40ºC to +105ºC(BU7265SG, BU7411SG, BU7271SG, BU7421SG, BU7205SHFV, BU7245SHFVBU7475SHFV)

Low Voltage Operation CMOS Op Amps(Operational Amplifiers) Thin, ultra-compact HVSOF5 package(BU7262NUX, BU7262SNUX, BU7242NUX, BU7242SNUX, BU7275/BU7275Sfamily, BU7295/BU7295Sfamily) Ultra-low bias current : 1pA (typ) Operation from 1.8V possible	Ground Sense Low Voltage CMOS Op Amps(Operational Amplifiers) Thin, ultra-compact HVSOF5 package(BU7465 family, BU7445 family) Ultra-low bias current : 1pA (typ) Operation from 1.7V possible

Low Voltage High Seed CMOS Op Amps(Operational Amplifiers) High speed response Compatible with high supply voltages	High Voltage Operation CMOS Op Amps(Operational Amplifiers) Compatible with 14.5V supply Ultra-low bias current : 1pA (typ) Input/output full swing operation ensures simplifies operation

Automotive Op Amps(Operational Amplifiers) : Ground Sense Easy-to-use ground sense input / ground level output	Automotive Op Amps(Operational Amplifiers) : High Speed High speed operational amplifier for automotive Compatible with high supply voltages

Comparators : Ground Sense Wide operating power supply voltage range (36V max) 36V input possible regardless of power supply voltage(BA2903Sfamily, BA2901Sfamily, BA2903family, BA2901family) High speed response	Comparators: CMOS Low Voltage Operation from 1.8V possible Ultra-low bias current : 1pA (typ) Input/output full swing operation facilitates operation

Automotive Comparators : Ground Sense Wide operating power supply voltage range (36V max) 36V input possible regardless of power supply voltage(BA2903Y family, BA2901Y family) High speed response