音频放大器

PartNumberPart NameVcc
(Min.) [V]
Vcc
(Max.) [V]
Ext. GainMaximum Output Gain[dB]Additional FeatureSpeaker Amp TypeSpeaker Amp OutputsSpeaker Amp Output Power(Max.)[W]Speaker Amp Input TypeHeadphone Output Power(Max.)[mW]Package
BD28623MUV17W + 17W Class D Speaker Amplifier for Digital Input8.524-26-Class D217Digital Signal-VQFN024V4040
BD5469GULAnalog Input銆€Monaural Class-D Speaker Amplifier2.55.5No13ALCClass D10.9Differential Single-VCSP50L1
BD8876FVOutput Coupling Capacitor-less Line Amplifier35.5No9Non-invert-----SSOP-B14
BD8878FVOutput Coupling Capacitor-less Line Amplifier35.5No6.7Invert-----SSOP-B14
BD28412MUV9W+9W Analog Input Class D Speaker Amplifier4.513---Class D29Analog Signal-VQFN032V5050
BA3121FGround Isolation Amplifier418--------SOP8
BA3123FGround Isolation Amplifier418--------SOP8
BA3131FSOP Amp. with 3 Inputs Selector616Yes20------SSOP-A20
BA3308FPreamps with Built-in ALC4.514Yes-------SOP14
BA3308FVPreamps with Built-in ALC4.514Yes-------SSOP-B14
BA54065W + 5W Stereo Speaker Amplifiers515Yes46-Class AB25Single-SIP-M12
BA54175W + 5W Stereo Speaker Amplifiers615Yes45-Class AB25Single-HSIP15
BD27400GULAnalog Input Monaural Class-D Speaker Amplifiers2.55.5Yes26-Class D12.5Differential Single-VCSP50L1
BD28620MUV20W+20W Class D Speaker Amplifier for Digital Input8.524---Class D220Digital Signal-VQFN024V4040
BD5413EFVAnalog Input / BTL Output Class-D Speaker Amplifier610.5No30-Class D25Analog Signal-HTSSOP-B24
BD5423AEFSAnalog Input / BTL Output Class-D Speaker Amplifier1016.5No28Soft clipClass D217Analog Signal-HTSSOP-A44
BD5423MUVAnalog Input / BTL Output Class-D Speaker Amplifier1016.5No28Soft clipClass D217Analog Signal-VQFN048V7070
BD5424EFSAnalog Input / BTL Output Class-D Speaker Amplifier1018No28Soft clipClass D220Analog Signal-HTSSOP-A44
BD5426EFSAnalog Input / BTL Output Class-D Speaker Amplifier1016.5No28Soft clipClass D210Analog Signal-HTSSOP-A44
BD5426MUVAnalog Input / BTL Output Class-D Speaker Amplifier1016.5No28Soft clipClass D210Analog Signal-VQFN048V7070
BD5446EFVClass-D Speaker Amplifier for Digital Input1026No34Soft clipClass D220Digital Signal-HTSSOP-B54
BD5451EFVClass-D Speaker Amplifier for Digital Input1018No26-Class D215Digital Signal-HTSSOP-B28
BD5452AMUVClass-D Speaker Amplifier for Digital Input1018No26Gain limitClass D215Digital Signal-VQFN032V5050
BD5460GULAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No6-Class D12.5Differential Single-VCSP50L1
BD5461GULAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No12-Class D12.5Differential Single-VCSP50L1
BD5465GULAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No12ALCClass D10.6Differential Single-VCSP50L1
BD5466GULAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No18ALCClass D11Differential Single-VCSP50L1
BD5467GULAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No13ALCClass D11Differential Single-VCSP50L1
BD5468GULAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No13ALCClass D11Differential Single-VCSP50L1
BD5471MUVAnalog Input Stereo Class-D Speaker Amplifiers4.55.5No24-Class D22.3Differential Single-VQFN024V4040
BD5632NUXAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No6-Class D12.5Differential Single-VSON008X2030
BD5634NUXAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No12-Class D12.5Differential Single-VSON008X2030
BD5638NUXAnalog Input Monaural Class-D Speaker Amplifiers2.55.5No18-Class D12.5Differential Single-VSON008X2030
BD7830NUV1.1W to1.5W Monaural Speaker Amplifiers2.45.5Yes20-Class AB11.5Single-VSON008V2030
BD7836EFV1.9W + 1.9W Stereo Speaker Amplifiers4.55.5No21.6-Class AB21.9Single-HTSSOP-B20
BD88200GULCoupling Capacitorless Headphone Amplifiers2.45.5Yes6-----80VCSP50L2
BD88210GULCoupling Capacitorless Headphone Amplifiers2.45.5No------80VCSP50L2
BD88215GULCoupling Capacitorless Headphone Amplifiers2.45.5No3.5-----80VCSP50L2
BD88220GULCoupling Capacitorless Headphone Amplifiers2.45.5No6-----80VCSP50L2
BD88400FJ80-mW Coupling Capacitorless Stereo Headphone Amplifiers2.45.5Yes-------SOP-J14
BD88400GULCoupling Capacitorless Headphone Amplifiers2.45.5Yes6-----80VCSP50L2
BD88410GULCoupling Capacitorless Headphone Amplifiers2.45.5No------80VCSP50L2
BD88415GULCoupling Capacitorless Headphone Amplifiers2.45.5No3.5-----80VCSP50L2
BD88420GULCoupling Capacitorless Headphone Amplifiers2.45.5No6-----80VCSP50L2
BH3544FStandard Headphone Amplifiers2.86.5No6-----62SOP8
BH3547FStandard Headphone Amplifiers4.56.5No6-----77SOP8
BH3548FStandard Headphone Amplifiers45.5No6-----62SOP8
BH7824FVM1.1W to1.5W Monaural Speaker Amplifiers2.45.5Yes20-Class AB11.1Single-MSOP8
BH7826FVM1.1W to1.5W Monaural Speaker Amplifiers2.65.5Yes20-Class AB11.1Differential-MSOP8
BH7881EFV2W + 2W Stereo Speaker / Headphone Amplifiers3.35.5No17Bass BoostClass AB22Single30HTSSOP-B24
BH7884EFV1W + 1W Stereo Speaker / Headphone Amplifiers35.5No18.2-Class AB21Single30HTSSOP-B24
BM28720MUV20W+20W Full Digital Speaker Amplifier with built-in DSP1024---Class D220Digital Signal-VQFN032V5050
BM5446EFVClass-D Speaker Amplifier for Digital Input with Built-in DSP1026No-P虏Volume P虏Bass P虏Treble Volume 7 Band EQ 3 Band Tone SurroundClass D220Digital Signal-HTSSOP-B54
BM5449MWVClass-D Speaker Amplifier for Digital Input with Built-in DSP1026No23P虏Volume, P虏Bass+, 8 Band EQ, 512 Tap FIR, 2 Band DRC, Surround, Fine Master VolumeClass D225Digital Signal-UQFN056V7070
BM5480MUVClass-D Speaker Amplifier for Digital Input with Built-in DSP1026No-P虏Bass+, 16 Band EQ, Level DRC, 2 Band DRC, Surround, Fine Master VolumeClass D220Digital Signal-VQFN48V7070
BM5481MUVClass-D Speaker Amplifier for Digital Input with Built-in DSP1026No-P虏Bass+, 16 Band EQ, Level DRC, 2 Band DRC, Surround, Fine Master VolumeClass D220Digital Signal35VQFN48V7070
BU7150NUVHeadphone Amplifier Designed for 0.93V Low Voltage Operation0.933.5Yes12-----14VSON010V3030