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ROHM Co., Ltd.

ROHM Co., Ltd.- Amplifiers & Comparators

ROHM Co., Ltd., established in 1958 and headquartered in Kyoto, Japan, is a globally renowned multinational semiconductor and electronic component manufacturer. Upholding the corporate policy of 'Quality First', ROHM places product reliability at the core of all operations. The company designs and manufactures a comprehensive portfolio of integrated circuits (ICs), discrete semiconductors, optical components, passive components, modules, and medical devices. Key IC product lines include power management ICs, motor drivers, LED drivers, and standard logic ICs, along with specialized analog solutions like operational amplifiers and comparators. In the discrete space, ROHM is a leader in power devices, notably offering a wide range of silicon carbide (SiC) MOSFETs and Schottky barrier diodes, IGBTs, and EcoGaN™ gallium nitride devices for high-efficiency power conversion. The company also provides a vast array of sensors, including Hall effect, temperature, and ambient light sensors, as well as high-reliability resistors and silicon capacitors. With a strong focus on automotive and industrial markets, ROHM has earned a reputation for providing robust, long-lifecycle products that meet stringent reliability standards. The company operates a global network of design, sales, and manufacturing facilities, and has a significant presence in China, with factories in Dalian and Tianjin and design and quality assurance centers in Shanghai and Shenzhen. ROHM’s technology leadership in system ICs and advanced power solutions has positioned it as a top-tier supplier in the worldwide electronics industry.

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Amplifiers & Comparators - 型号列表

618 parts in total

Package / Case

Series

Supplier Device Package

Voltage - Supply

Other Names

Current - Supply

Gain

Current - Output

Height

Power - Average Forward

Length

Voltage - Input (Min)

Current - Input Bias (Max)

Voltage - Input Offset (Max)

Operating Temperature

Noise

Output Type

CMRR, PSRR (Typ)

Number of Channels

Type

MOQ

Product

Unit Pack

Standard Package

Factory Pack Quantity

PSRR

Slew Rate

Current - Input Bias

Gain Bandwidth Product

Current - Output / Channel

Common Mode Transient Immunity (Min)

Impedance

Function

Applications

Response Time

Current - Quiescent (Max)

Output Configuration

Product Category

Propagation Delay (Max)

Mounting Type

Number of Circuits

Power - Input

Power Dissipation (Max)

Width

Number of Pins

Package Cooled

Package Quantity

Size / Dimension

Frequency

Comparator Type

Current - Output (Typ)

Current Rating (Max)

Packaging

Mounting Style

Shutdown

Technology

Amplifier Type

Output Power

Number of Positions

Class

Number of Elements

Tariff No

Weight

Base Unit

Channels

Top Termination

Matchcode

Voltage - Threshold

Mfr Part #Quantity AvailablePriceStandard PackageRoHSVoltage - SupplyNumber of ChannelsPackagingMounting TypeMounting StylePackage / CaseSupplier Device PackageOperating TemperatureFactory Pack QuantityProductMOQUnit PackProduct CategoryCurrent - SupplyManufacturerTypeCurrent - Input Bias (Max)SeriesOutput TypeShutdownGainCurrent - OutputVoltage - Input (Min)Voltage - Input Offset (Max)Number of ElementsHeightLengthOther NamesCurrent - Input BiasResponse TimeCurrent - Output (Typ)Current - Quiescent (Max)CMRR, PSRR (Typ)TechnologyPower - Average ForwardPSRRSlew RateCommon Mode Transient Immunity (Min)Amplifier TypeNoiseVoltage - ThresholdGain Bandwidth ProductCurrent - Output / ChannelNumber of CircuitsPower - InputNumber of PinsFunctionComparator TypeOutput ConfigurationPropagation Delay (Max)ImpedancePackage CooledNumber of PositionsApplicationsDELETEDCurrent Rating (Max)Power Dissipation (Max)WidthPackage QuantitySize / DimensionClassRad HardenedFrequencyOutput PowerTypical Voltage GainTariff NoWeightMaterial FinishBase UnitNumber of ComparatorsAutomotiveLeadfree DefinChannelsResistor - Emitter Base (R2)Top TerminationMinimum Working HeightMatchcodeStandard LeadtimeInput TypePower - MaxInput SignalOutput SignalPower Supply TypeMax Output Power x Channels @ LoadLoad Side Wire/Stud SizeFeaturesMain PurposeApplication SpecificsPower - RatedVoltage - Supply Span (Typ)Conversion TypeFrequency - OperatingCurrent - Peak Pulse (10/1000us)TerminationFootprintVoltage - Supply, Dual (V+/-)Mechanical LifeVoltage - Common Mode (Vcm)
BU7461G-TR
4
BU7461G-TR

Operational Amplifiers - Op Amps Low Voltage 1.7-5.5V 3mA; 1.0 slew rate OpAmp/Comparator IC OPAMP GP 1MHZ 5SSOP

ROHM Semiconductor

28121: ¥4.763,000RoHS Compliant1.7 V to 5.5 V, +/- 0.85 V to +/- 2.75 V1ReelSurface MountSMD/SMTSSOP-55-SSOP+ 85 C3000Operational Amplifiers30003000Operational Amplifiers - Op Amps350 uAROHM Semiconductor-1 pABU7461G-No95 dB8 mA6 mV1mV----1pA---45 dBCMOS-60 dB1 V/us45 dBGeneral Purpose--1 MHz12mA1-----1 V/µs-----12mA------------------------------------------
BH7826FVM-TR
5
BH7826FVM-TR

Audio Amplifiers DRIVER 3.6V Monaural Speaker Amplifier IC AMP AUDIO .5W MONO AB 8MSOP 2.8mm BH7826FVM-TR, Audio Amplifier Class-AB mono +85°C 8-Pin MSOP ROHM AB 类 单声道 扬声器放大器, +85 °C, 8引脚 MSOP封装

ROHM Semiconductor

25411: ¥14.2123,000RoHS Compliant3 V, 5 V1 ChannelReelSurface MountSMD/SMTMSOP-88-MSOP+ 85 C3000Class-AB30003000Audio Amplifiers3.5 mAROHM SemiconductorClass AB-BH7826FVM1-Channel Mono-11.5 dB3.5 mA---0.75mm2.9mm-------470 mW---Class-AB0.2 %----单8Y---8 OhmsMSOP8扬声器--470 mW2.8mmMSOP2.9 x 2.8 x 0.75mmClass-AB--500 mW--------------单端0.5 W @ 8 ΩSingleDifferentialSingle500mW x 1 @ 8 Ohm8 OhmsDepop, Shutdown, Thermal ProtectionDepop, Shutdown, Thermal ProtectionSpeaker----------
BA3121
2
BA3121

Audio Amplifiers AMP 2CH 18V Ground Isolation Amplifier IC AMP AUDIO STER AB 8DIP

ROHM Semiconductor

131118: ¥9.55132,000RoHS Compliant4 V ~ 18 V2 ChannelBulkThrough HoleThrough HoleDIP-88-DIP+ 85 C2000General Purpose Audio Amplifiers20002000Audio Amplifiers9 mAROHM SemiconductorClass AB-BA31212-Channel (Stereo)------2.59 mm9.3 mm-----41 dB-450 mW80 dB---0.002 %----------------------------------------------------------
BA4560RF-E2
2
BA4560RF-E2

Operational Amplifiers - Op Amps DUAL 3MA 4MHZ IC OPAMP GP 4MHZ 8SOP OP Amp Dual GP �15V/30V 8-Pin SOP T/R

ROHM Semiconductor

2086343: ¥1.55652,500RoHS Compliant4 V to 15 V, +/- 4 V to +/- 15 V2ReelSurface MountSMD/SMTSOP-88-SOP+ 105 C2500Operational Amplifiers--Operational Amplifiers - Op Amps3 mAROHM Semiconductor-500 nABA4560RFNoNo100 dB7.5 mA6 mV-21.5 mm5 mmBA4560RF-E2CT50nA---70 dBBipolar780 mW76.5 dB4 V/us70 dBGeneral Purpose--10 MHz25mA2Single/Dual------SOP8-Compliant------No8 nV/sqrt Hz-------------------------0.59 W�5/�9/�12 V--------
BA3308FV-E2
3
BA3308FV-E2

Audio Amplifiers PREAMP BUILT-IN ALC 14PIN IC PREAMP AUDIO STER AB 14SSOP

ROHM Semiconductor

501: ¥32.5942,500RoHS Compliant4.5 V ~ 14 V2 ChannelReelSurface MountSMD/SMTSSOP-B14-SSOP+ 75 C2500General Purpose Audio Amplifiers----ROHM SemiconductorClass AB-BA3308FV2-Channel (Stereo)No Shutdown80 dB----1.05 mm5 mmBA3308FV-E2CT-----------0.1 %--------------------Class-AB-------------------------------------
BA2904F-E2
6
BA2904F-E2

Operational Amplifiers - Op Amps DUAL 0.7MA IC OPAMP GP 500KHZ 8SOP BA2904F-E2, Dual Operational Amplifier 0.5MHz 5 to 28V, 8-Pin SOP OP Amp Dual GP �16V/32V 8-Pin SOP T/R ROHM 双 高可靠性 运算放大器, 0.5MHz 电流, 8针 SOP

ROHM Semiconductor

12421: ¥0.5392,500RoHS Compliant3 V to 32 V, +/- 1.5 V to +/- 16 V2ReelSurface MountSMD/SMTSOP-88-SOP+ 125 C2500Operational Amplifiers--Operational Amplifiers - Op Amps2 mAROHM Semiconductor-250 nABA2904NoNo100 dB30 mA7 mV2mV21.5mm5mmBA2904F-E2CT20nA---50 dBBipolar-65 dB0.2 V/us50 dBGeneral Purpose--0.5 MHz30mA2Single/Dual8Y--0.2 V/µs-SOP8-Compliant30mA-4.4mmSOP5 x 4.4 x 1.5mm-No40nV/√Hz-100 dB-------------------------0.2V/µs1 kHz200nA-----
BA2902FV-E2
3
BA2902FV-E2

Operational Amplifiers - Op Amps QUAD 32V 0.7MA Quad Op Amp IC OPAMP GP 500KHZ 14SSOP

ROHM Semiconductor

1441: ¥2.07442,500RoHS Compliant3 V to 32 V, +/- 1.5 V to +/- 16 V4ReelSurface MountSMD/SMTSSOP-B-1414-SSOP+ 125 C2500Operational Amplifiers25002500Operational Amplifiers - Op Amps3 mAROHM Semiconductor-250 nABA2902FV-No100 dB30 mA7 mV2mV-1.05 mm5 mmBA2902FV-E2CT20nA---50 dBBipolar660 mW65 dB0.2 V/us50 dBGeneral Purpose--0.5 MHz30mA4-----0.2 V/µs-----30mA------40 nV/sqrt Hz-----------------------------------
BD3823FV-E2
2
BD3823FV-E2

Audio Amplifiers DVD RECORDER AUDIO I/O INTERF 20PIN Audio Interfaces IC AUDIO I/O INTERFACE SSOP-B20

ROHM Semiconductor

101790: ¥13.1242,500RoHS CompliantSingle2 ChannelReelSurface MountSMD/SMTSSOP-B-2020-SSOP-B+ 85 C2500General Purpose Audio Amplifiers25002500-2.5 mAROHM SemiconductorInterface---No Shutdown-----1.05 mm6.5 mm------------0.0015 %------Audio I/O Interface for DVD Recorder---110 kOhms--NTSC, PAL--------------------------------------------
BU7252FVM-TR
6
BU7252FVM-TR

Operational Amplifiers - Op Amps 1.8-5.5V 1 CHAN 0.015mV 0.001nA OpAmp/Comparator IC COMPARATOR DUAL 5.5V MSOP-8 Comparator Dual R-R I/O �2.75V/5.5V 8-Pin MSOP T/R CMOS COMPARATOR, DUAL, 85°C, MSOP8 Analog Comparators 1.8-5.5V 1 CHAN 0.015mV 0.001nA

ROHM Semiconductor

390040: ¥4.83923,000RoHS Compliant1.8 V to 5.5 V, +/- 0.9 V to +/- 2.75 V2ReelSurface MountSMD/SMTMSOP-88-MSOP+ 85 C--30003000Operational Amplifiers - Op Amps--General Purpose1 pA-Push-PullNo90 dB6 mA1 mV11mV @ 3V2----:550ns6mA @ 3V65µA80dB CMRR, 80dB PSRR----80 dB-------:8-:High Speed:-550ns----Compliant----------854233000.00002:-:7252:2-----------------------:SMD----
BD3881FV-E2
2
BD3881FV-E2

Audio Amplifiers AUDIO SOUND CNTRLLR 28PIN Plus/Minus Power Supply IC AUDIO SOUND CONTRLR SSOP-B28

ROHM Semiconductor

101435: ¥18.022,000RoHS CompliantSingle2 ChannelReelSurface MountSMD/SMTSSOP-B-2828-SSOPB+ 75 C2000General Purpose Audio Amplifiers20002000-3 mAROHM SemiconductorController-BD3881FV-No Shutdown28 dB----1.15 mm10 mm---------4 V/us--0.02 %------Audio Sound Controller---50 Ohms--Players, Recorders--------------------------------------------
BU7441SG-TR
2
BU7441SG-TR

Operational Amplifiers - Op Amps Low Voltage 1.7-5.5V 3mA; 0.3 slew rate OpAmp/Comparator IC OPAMP GP 600KHZ 5SSOP

ROHM Semiconductor

300100: ¥3.34933,000RoHS Compliant1.7 V to 5.5 V, +/- 0.85 V to +/- 2.75 V1ReelSurface MountSMD/SMTSSOP-55-SSOP+ 105 C3000Operational Amplifiers30003000Operational Amplifiers - Op Amps120 uAROHM Semiconductor-1 pABU7441SG-No95 dB6 mA6 mV-----1pA---45 dBCMOS-60 dB0.3 V/us45 dBGeneral Purpose--0.6 MHz10mA1------------------------------------------------------
BD3870FS-E2
3
BD3870FS-E2

Audio Amplifiers AUDIO SOUND PROCSSR 24PIN Sound Processor with Equalizer IC SOUND PROCESSOR SSOP-A24

ROHM Semiconductor

5020: ¥8.03972,000RoHS CompliantSingle2 ChannelReelSurface MountSMD/SMTSSOP-A24-SSOPA+ 75 C2000General Purpose Audio Amplifiers20002000-8 mAROHM SemiconductorAudio Processor-BD3870FS-No Shutdown0 dB, 6 dB, 12 dB, 18 dB----1.69 mm10 mm------------0.01 %------Audio Sound Processor---50 kOhms--Audio Systems------Other--800 mW----------------------------------
BA2903SF-E2
4
BA2903SF-E2

Operational Amplifiers - Op Amps 2-36V 2 CHAN 2mV 50nA IC COMPARATOR DUAL 36V 8SOP Analog Comparators 2-36V 2 CHAN 2mV 50nA 2xComp 1.3µs SO8 SMD

ROHM Semiconductor

3901: ¥0.61742,500RoHS Compliant2 V to 36 V, +/- 1 V to +/- 18 V2ReelSMDSMD/SMTSOP-88-SOP+ 105 C--25002500Operational Amplifiers - Op Amps--General Purpose50 nA-Open CollectorNo100 dB16 mA2 mV2mV2--BA2903SF-E2CT-1.3µs16mA @ 5V1mA--------------------------------------NORoHS-conform2NO105°C-40°CBA2903SF-E216 weeks----------------29.4mm²---
BA2901KN-E2
3
BA2901KN-E2

Comparator ICs QUAD COMPARATOR Quad Comparator IC COMPARATOR QUAD 0.8MA VQFN16 4通道 比较器, 开路集电极输出, 1.3μs, 多种电源电压适用, 16引脚 VQFN封装

ROHM Semiconductor

50002500: ¥3.01782,500RoHS Compliant36 V4ReelSurface MountSMD/SMTVQFN16-VQFN (4x4)+ 125 C2500Analog Comparators25002500Comparator ICs2 mA-General Purpose0.25µA @ 5V-Open Collector----7 mV40.95mm4mmBA2901KN-E2CT-1.3 us16mA @ 5V2mA--------7 mV---双，单16-通用Surface Mount--------4mmVQFN4 x 4 x 0.95mm----100 dB------------------------------±1 → ±18VEnd of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.-
BA10339FV-E2
3
BA10339FV-E2

Comparator ICs QUAD OP-AMP IC COMPARATOR QUAD 18V SSOP-B14 Comparator Quad �18V/36V 14-Pin SSOP-B T/R Analog Comparators QUAD OP-AMP

ROHM Semiconductor

12121: ¥1.53082,500RoHS Compliant36 V4ReelSMDSMD/SMTSSOP-B14-SSOP+ 85 C2500Analog Comparators25002500Comparator ICs2 mA-General Purpose50nA-Open Collector-106 dB2 mA2V5 mV4--BA10339FV-E2CT-1.3 us16mA @ 5V2mA-Bipolar------5 mV---Single/Dual------SSOP-B14-Compliant------No--------NORoHS-conform4NO85°C-40°CBA10339FV-E216 weeks--------------------
LM393WDT
2
LM393WDT

Comparator ICs 2 circuits; 2 to 36V 0 to +70 Op Temp OpAmp/Comparator IC COMPARATOR DUAL 0.4MA 8-SOIC Analog Comparators 2 circuits; 2 to 36V 0 to +70 Op Temp

ROHM Semiconductor

23261: ¥4.2842,500RoHS Compliant2 V ~ 36 V, ±1 V ~ 18 V2 ChannelReelSurface MountSMD/SMTSOIC-88-SO0°C ~ 70°C2500Analog Comparators25002500Comparator ICs1 mAROHM SemiconductorGeneral Purpose0.25µA @ 5VLM393CMOS, MOS, Open-Collector, TTL--16 mA7 mV7mV @ 5V2--LM393WDTTR250 nA1.3 us16mA @ 5V2.5mA-Bipolar450 W-----7 mV------General Purpose--------------------------------------------------
LM393MX
3
LM393MX

Comparator ICs 2 circuits; 2 to 36V 0 to +70 Op Temp OpAmp/Comparator IC COMPARATOR DUAL 0.4MA 8-SOIC Analog Comparators 2 circuits; 2 to 36V 0 to +70 Op Temp

ROHM Semiconductor

18381: ¥4.2842,500RoHS Compliant36 V2ReelSurface MountSMD/SMTSOIC-88-SO+ 70 C2500Analog Comparators25002500Comparator ICs1 mAROHM SemiconductorGeneral Purpose0.25µA @ 5VLM393Open Collector--16 mA7 mV7 mV2--LM393MXRTR250 nA1.5 us16 mA2.5mA---------------General Purpose--------------------------------------------------0.3 V to 36 V
BA10393
4
BA10393

Comparator ICs DUAL COMPARATOR IC COMPARATOR DUAL 18V DIP8 Comparator Dual ±18V/36V 8-Pin PDIP Analog Comparators DUAL COMPARATOR

ROHM Semiconductor

4321: ¥4.082,000RoHS Compliant36 V2BulkThrough HoleThrough HolePDIP-88-DIP+ 85 C2000Analog Comparators--Comparator ICs1 mAROHM SemiconductorGeneral Purpose0.25µA @ 5VBA10393Open CollectorNo Shutdown--5 mV5 mV2---250 nA1.3 us16mA @ 5V1mA--800 mW-----5 mV-------Through Hole-------800 mW-----------------------------------------
LM393DR
5
LM393DR

Comparator ICs 2 circuits; 2 to 36V 0 to +70 Op Temp OpAmp/Comparator IC COMPARATOR DUAL 0.8MA 8-SOIC IC, COMPARATOR, DUAL, 0.8MA, 8SOIC Analog Comparators 2 circuits; 2 to 36V 0 to +70 Op Temp

ROHM Semiconductor

17061: ¥4.2842,500RoHS Compliant36 V2ReelSurface MountSMD/SMTSOIC-88-SOIC+ 70 C2500-25002500Comparator ICs1 mA-General Purpose0.25µA @ 5V-Open Collector--:800µA-7 mV2--LM393DRTR-1.3 us16 mA2.5mA--------7 mV----:8-General Purpose:CMOS, MOS, TTL----------------854239900.00027:-:393:2----------------------------
BA10339
3
BA10339

Comparator ICs QUAD COMPARATOR QUAD-COMPARATOR IC COMPARATOR QUAD 18V DIP14 Analog Comparators QUAD COMPARATOR

ROHM Semiconductor

11611: ¥5.9841,000RoHS Compliant36 V4BulkThrough HoleThrough HolePDIP-1414-DIP+ 85 C1000Analog Comparators10001000Comparator ICs-ROHM SemiconductorGeneral Purpose0.25µA @ 5VBA10339Open CollectorNo Shutdown--5 mV5 mV4---250 nA1.3 us16mA @ 5V2mA--950 mW-----5 mV-------Through Hole-------950 mW-----------------------------------------
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