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ROHM Co., Ltd.

ROHM Co., Ltd.- Audio Amplifiers

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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Audio Amplifiers - 型号列表

488 parts in total

Package / Case

Series

Voltage - Supply

Supplier Device Package

Noise

Current - Supply

Height

Slew Rate

Gain

Operating Temperature

Length

Function

Other Names

Current - Output

Number of Channels

Gain Bandwidth Product

Current - Input Bias (Max)

Type

Standard Package

PSRR

CMRR, PSRR (Typ)

Current - Output / Channel

Voltage - Input Offset (Max)

Impedance

Output Type

Output Power

Applications

MOQ

Product

Unit Pack

Factory Pack Quantity

Current - Input Bias

Power - Average Forward

Voltage - Input (Min)

Common Mode Transient Immunity (Min)

Packaging

Shutdown

Amplifier Type

Number of Circuits

Frequency

Voltage - Output Difference (Typ) @ Distance

Product Category

RoHS

Current Rating (Max)

Propagation Delay (Max)

Mounting Type

Mounting Style

Technology

Output Signal

Power - Input

Max Output Power x Channels @ Load

Width

Number of Pins

Package Cooled

Package Quantity

Size / Dimension

Class

Features

Main Purpose

Mfr Part #Quantity AvailablePriceVoltage - SupplyMounting TypePackage / CaseOperating TemperatureNumber of ChannelsStandard PackageRoHSPackagingMounting StyleSupplier Device PackageProductFactory Pack QuantityManufacturerTypeSeriesMOQUnit PackCurrent - SupplyShutdownGainSlew RateHeightLengthProduct CategoryCMRR, PSRR (Typ)Current - Input Bias (Max)NoiseGain Bandwidth ProductAmplifier TypeFunctionPSRRVoltage - Input Offset (Max)Output TypeCurrent - OutputOther NamesCurrent - Input BiasVoltage - Input (Min)Current - Output / ChannelTechnologyNumber of CircuitsClassApplicationsVoltage - Output Difference (Typ) @ DistanceCommon Mode Transient Immunity (Min)ImpedanceOutput PowerPower - InputPower - Average ForwardPackage CooledNumber of PositionsCurrent Rating (Max)Propagation Delay (Max)Output SignalNumber of PinsRad HardenedFrequencyNumber of ElementsMax Output Power x Channels @ LoadWidthPackage QuantitySize / DimensionFeaturesMain PurposeDELETEDInput TypePower - MaxInput SignalPower Supply TypePower Dissipation (Max)Load Side Wire/Stud SizeApplication SpecificsPower - RatedVoltage - Supply Span (Typ)Conversion TypeTypical Voltage GainFrequency - OperatingCurrent - Peak Pulse (10/1000us)Tariff NoAutomotiveLeadfree DefinChannelsTransistor TypeNumber of ADCs / DACsCurrent Rating (Per Contact)Resistor - Emitter Base (R2)WeightBandwidthFootprintMaterial FinishTop TerminationMinimum Working HeightMatchcodeStandard Leadtime
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: ¥4.761.7 V to 5.5 V, +/- 0.85 V to +/- 2.75 VSurface MountSSOP-5+ 85 C13,000RoHS CompliantReelSMD/SMT5-SSOPOperational Amplifiers3000ROHM Semiconductor-BU7461G30003000350 uANo95 dB1 V/us--Operational Amplifiers - Op Amps45 dB1 pA-1 MHzGeneral Purpose-60 dB1mV-8 mA-1pA6 mV12mACMOS1---45 dB------12mA1 V/µs-----------------------------------------
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 V, 5 VSurface MountMSOP-8+ 85 C1 Channel3,000RoHS CompliantReelSMD/SMT8-MSOPClass-AB3000ROHM SemiconductorClass ABBH7826FVM300030003.5 mA-11.5 dB-0.75mm2.9mmAudio Amplifiers--0.2 %-Class-ABY--1-Channel Mono3.5 mA------Class-AB扬声器--8 Ohms500 mW单470 mWMSOP8--Differential8---500mW x 1 @ 8 Ohm2.8mmMSOP2.9 x 2.8 x 0.75mmDepop, Shutdown, Thermal ProtectionDepop, Shutdown, Thermal Protection-单端0.5 W @ 8 ΩSingleSingle470 mW8 OhmsSpeaker----------------------
BA3121
2
BA3121

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

ROHM Semiconductor

131118: ¥9.55134 V ~ 18 VThrough HoleDIP-8+ 85 C2 Channel2,000RoHS CompliantBulkThrough Hole8-DIPGeneral Purpose Audio Amplifiers2000ROHM SemiconductorClass ABBA3121200020009 mA---2.59 mm9.3 mmAudio Amplifiers41 dB-0.002 %---80 dB-2-Channel (Stereo)--------------450 mW---------------------------------------------
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: ¥1.55654 V to 15 V, +/- 4 V to +/- 15 VSurface MountSOP-8+ 105 C22,500RoHS CompliantReelSMD/SMT8-SOPOperational Amplifiers2500ROHM Semiconductor-BA4560RF--3 mANo100 dB4 V/us1.5 mm5 mmOperational Amplifiers - Op Amps70 dB500 nA-10 MHzGeneral Purpose-76.5 dB-No7.5 mABA4560RF-E2CT50nA6 mV25mABipolar2---70 dB--Single/Dual780 mWSOP8----No8 nV/sqrt Hz2------Compliant-------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: ¥32.5944.5 V ~ 14 VSurface MountSSOP-B+ 75 C2 Channel2,500RoHS CompliantReelSMD/SMT14-SSOPGeneral Purpose Audio Amplifiers2500ROHM SemiconductorClass ABBA3308FV---No Shutdown80 dB-1.05 mm5 mm---0.1 %-----2-Channel (Stereo)-BA3308FV-E2CT-----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: ¥0.5393 V to 32 V, +/- 1.5 V to +/- 16 VSurface MountSOP-8+ 125 C22,500RoHS CompliantReelSMD/SMT8-SOPOperational Amplifiers2500ROHM Semiconductor-BA2904--2 mANo100 dB0.2 V/us1.5mm5mmOperational Amplifiers - Op Amps50 dB250 nA-0.5 MHzGeneral PurposeY65 dB2mVNo30 mABA2904F-E2CT20nA7 mV30mABipolar2---50 dB--Single/Dual-SOP830mA0.2 V/µs-8No40nV/√Hz2-4.4mmSOP5 x 4.4 x 1.5mm--Compliant---------0.2V/µs100 dB1 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: ¥2.07443 V to 32 V, +/- 1.5 V to +/- 16 VSurface MountSSOP-B-14+ 125 C42,500RoHS CompliantReelSMD/SMT14-SSOPOperational Amplifiers2500ROHM Semiconductor-BA2902FV250025003 mANo100 dB0.2 V/us1.05 mm5 mmOperational Amplifiers - Op Amps50 dB250 nA-0.5 MHzGeneral Purpose-65 dB2mV-30 mABA2902FV-E2CT20nA7 mV30mABipolar4---50 dB---660 mW--30mA0.2 V/µs---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: ¥13.124SingleSurface MountSSOP-B-20+ 85 C2 Channel2,500RoHS CompliantReelSMD/SMT20-SSOP-BGeneral Purpose Audio Amplifiers2500ROHM SemiconductorInterface-250025002.5 mANo Shutdown--1.05 mm6.5 mm---0.0015 %--Audio I/O Interface for DVD Recorder-----------NTSC, PAL--110 kOhms------------------------------------------------
BD3881FV-E2
2
BD3881FV-E2

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

ROHM Semiconductor

101435: ¥18.02SingleSurface MountSSOP-B-28+ 75 C2 Channel2,000RoHS CompliantReelSMD/SMT28-SSOPBGeneral Purpose Audio Amplifiers2000ROHM SemiconductorControllerBD3881FV200020003 mANo Shutdown28 dB4 V/us1.15 mm10 mm---0.02 %--Audio Sound Controller-----------Players, Recorders--50 Ohms------------------------------------------------
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: ¥3.34931.7 V to 5.5 V, +/- 0.85 V to +/- 2.75 VSurface MountSSOP-5+ 105 C13,000RoHS CompliantReelSMD/SMT5-SSOPOperational Amplifiers3000ROHM Semiconductor-BU7441SG30003000120 uANo95 dB0.3 V/us--Operational Amplifiers - Op Amps45 dB1 pA-0.6 MHzGeneral Purpose-60 dB--6 mA-1pA6 mV10mACMOS1---45 dB-------------------------------------------------
BD3870FS-E2
3
BD3870FS-E2

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

ROHM Semiconductor

5020: ¥8.0397SingleSurface MountSSOP-A+ 75 C2 Channel2,000RoHS CompliantReelSMD/SMT24-SSOPAGeneral Purpose Audio Amplifiers2000ROHM SemiconductorAudio ProcessorBD3870FS200020008 mANo Shutdown0 dB, 6 dB, 12 dB, 18 dB-1.69 mm10 mm---0.01 %--Audio Sound Processor----------OtherAudio Systems--50 kOhms800 mW-----------------------------------------------
BA10358F-E2
4
BA10358F-E2

OP Amp Dual GP ±16V/32V 8-Pin SOP T/R IC OPAMP GP 500KHZ 8SOP Operational Amplifiers - Op Amps OPAMP DUAL 32V OP Amp Dual GP ?16V/32V 8-Pin SOP T/R IC, OP AMP, DUAL, 32V 2xOP 0,5MHz 0,2V/µs SO8 _SMD

rohm semiconductor

1001: ¥0.39543 VSurface Mount8SOP-40 to 85 °C2Tape & ReelLead free / RoHS CompliantTape & Reel (TR)SMD/SMT8-SOP-2500-General Purpose Amplifier-25002500-no100 dB0.2@15V V/us--Operational Amplifiers - Op Amps65 dB0.25@5V uA-0.5MHzGeneral Purpose-65 dB7@5V mVNo20mABA10358F-E2CT45nA3V20mABipolar2--100 dB---Single/Dual-SOP8---:8No-2--------------------85423300NORoHS-conform2:General Purpose:2700µAno0.000084:1.2MHz29.4mm²:-85°C-40°CBA10358F-E216 weeks
BD3813KS-E2
BD3813KS-E2

Sound Processor For Car Audio 56-Pin SQFP T/R 5.1ch Sound Processor IC SOUND PROCESSOR 6CH 56SQFP Audio Amplifiers SOUND PROCESSOR

rohm semiconductor

507: ¥22.7295SingleSurface Mount56SQFP-20 to 75 °C6 Channel1,000Lead free / RoHS CompliantTape & Reel (TR)SMD/SMT56-SQFPGeneral Purpose Audio Amplifiers1000ROHM SemiconductorSound ProcessorBD3813KS1000100010 mANo Shutdown0 dB, 6 dB, 12 dB-2.15 mm10 mmAudio Amplifiers--0.004 %--Audio Sound Processor----------OtherHome Theater---1000 mW-----------------------------------------------
ROHBU7242SFVMTR
ROHBU7242SFVMTR

OP Amp Dual GP 5.5V 8-Pin MSOP T/R

rohm semiconductor

-1.8 VSurface Mount8MSOP-40 to 105 °C2Tape & Reel-------General Purpose Amplifier------0.4@3V V/us---45 dB0.000001(Typ)@3V uA-0.9 MHz---9@5.5V mV----------95 dB--------------------------------------------------
BD3812F-E2
3
BD3812F-E2

2 Channel Electronic Volume 14-Pin SOP T/R 2ch Electronic Volume IC SOUND PROCESSOR 2CH 14SOP Audio Amplifiers 2 CHAN GAIN SWITCH

rohm semiconductor

401: ¥4.9882SingleSurface Mount14SOP-20 to 75 °C2 ChannelTape & ReelLead free / RoHS CompliantTape & Reel (TR)SMD/SMT14-SOPGeneral Purpose Audio Amplifiers2500ROHM SemiconductorSound ProcessorBD3812F250025002 mANo Shutdown--1.39 mm8.7 mmAudio Amplifiers--0.005 %--2 Channel Electronic Volume----BD3812F-E2CT-----OtherHome Theater--30 kOhms450 mW-----------------------------------------------
ROHBA10324AFVE2
ROHBA10324AFVE2

OP Amp Quad GP ±16V/32V 14-Pin SSOP-B T/R

rohm semiconductor

-3 VSurface Mount14SSOP-B-40 to 85 °C4--------General Purpose Amplifier------0.2@15V V/us----0.25@5V uA-----7@5V mV----------100 dB--------------------------------------------------
ROHBD5431EFSE2
ROHBD5431EFSE2

Audio Amp Speaker 2-CH Stereo 17W Class-D 44-Pin HTSSOP-A T/R

rohm semiconductor

-10 VSurface Mount44HTSSOP-A-40 to 85 °C----------------------0.1@8Ohm@1W %-Class-DSpeaker--2-Channel Stereo---------23.5 dB---------Differential----------------------------------------
ROHBD7541SGTR
ROHBD7541SGTR

OP Amp Single GP ±7.25V/14.5V 5-Pin SSOP T/R

rohm semiconductor

-5 VSurface Mount5SSOP-40 to 105 °C1--------General Purpose Amplifier------0.3@12V V/us---45 dB0.000001(Typ)@12V uA-0.6 MHz---9@14.5V mV----------95 dB--------------------------------------------------
ROHBD7562FE2
ROHBD7562FE2

OP Amp Dual GP ±7.25V/14.5V 8-Pin SOP T/R

rohm semiconductor

-5 VSurface Mount8SOP-40 to 85 °C2--------General Purpose Amplifier------0.9@12V V/us---45 dB0.000001(Typ)@12V uA-1 MHz---9@14.5V mV----------95 dB--------------------------------------------------
BU7150NUV-E2
3
BU7150NUV-E2

Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 0.014W Class-AB 10-Pin VSON EP T/R Headphone Amplifier IC HEADPHONE AMP 10VSON Audio Amplifiers Audio Amp Headphone Speaker 1-CH Mono

rohm semiconductor

396151: ¥4.60460.93 VSurface Mount10VSON EP-40 to 85 °C1 Channel3,000Lead free / RoHS CompliantTape & Reel (TR)SMD/SMT10-VSON (3x3)Headphone Amplifiers-ROHM SemiconductorClass ABBU7150NUV30003000---------0.2@8Ohm@25mW|0.1@16Ohm@5mW %-Class-ABHeadphone/Speaker66 dB-1-Channel Mono|2-Channel Stereo-BU7150NUVE2-----Other----85 mW------Differential|Single----85mW x 1 @ 8 Ohm; 14mW x 2 @ 16 Ohm---Depop, Short-Circuit and Thermal Protection, ShutdownDepop, Short-Circuit and Thermal Protection, Shutdown------------------------------
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