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Manufacturers for Audio Special Purpose

AKM Semiconductor
ams
Analog Devices, Inc.
Cirrus Logic
Diodes Incorporated
Epson
Infineon Technologies
Intersil (Renesas Electronics America)
Maxim Integrated
Microchip Technology
Microsemi
NJR Corporation/NJRC
Nuvoton Technology Corporation America
NXP Semiconductors
ON Semiconductor
Panasonic
Quickfilter Technologies LLC
ROHM Semiconductor
Silicon Labs
SparkFun
STMicroelectronics
Texas Instruments
Vishay
Zilog®/Littelfuse
Part Number Manufacturer / Brand Brife Description Part StatusFunctionApplicationsNumber of ChannelsInterfaceVoltage - SupplyOperating TemperatureSpecificationsPackage / CaseSupplier Device Package
BD3873FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 24-SSOP ActiveAudio Signal ProcessorConsumer Audio2SPI4.5 V ~ 9.5 V-25°C ~ 75°C (TA)
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24-SOP (0.213", 5.40mm Width)24-SSOPA
BD3825FS-E2
 Rohm Semiconductor IC AUDIO I/O INTERFACE 24-SSOP ActiveAudio SwitchConsumer Audio2I²C11.5 V ~ 12.5 V, ±4.5 V ~ 5.5 V-25°C ~ 75°C (TA)2 x 8:2, 2 x 6:224-SOP (0.213", 5.40mm Width)24-SSOPA
BD3888FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR SSOP-A32 Not For New Designs
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BD7630FV-E2
 Rohm Semiconductor IC AUDIO INTERFACE 40-SSOP Not For New Designs
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BD3869AF-E2
 Rohm Semiconductor IC SOUND PROCESSOR 3CH SOP18 ActiveAudio Signal ProcessorConsumer Audio2I²C5.3 V ~ 9.5 V-40°C ~ 85°C (TA)
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18-SOIC (0.213", 5.40mm Width)18-SOP
BD3822FS-E2
 Rohm Semiconductor IC AUDIO I/O INTERFACE 32-SSOP ActiveAudio Signal ProcessorConsumer Audio2I²C7 V ~ 9.5 V-40°C ~ 85°C (TA)
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32-SOP (0.213", 5.40mm Width)32-SSOPA
BD3850FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR SSOP Active
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BU7625GUW-E2
 Rohm Semiconductor IC AUDIO VIDEO DRIVER 35VBGA ActiveAudio Signal ProcessorAudio Systems1Serial2.7 V ~ 3.6 V-20°C ~ 85°C (TA)
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35-VFBGA, WLCSPVBGA035W040
BD3881FV-E2
 Rohm Semiconductor IC AUDIO SOUND CONTRLR SSOP-B28 ActiveAudio Signal ProcessorPre-Amplifier2SPI3.5 V ~ 4.75 V-20°C ~ 75°C (TA)
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28-LSSOP (0.220", 5.60mm Width)28-SSOPB
BD3872FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR SSOP-A32 ActiveAudio Signal ProcessorConsumer Audio2SPI4.5 V ~ 9.5 V-25°C ~ 75°C (TA)
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24-SOP (0.213", 5.40mm Width)24-SSOPA
BD3882FV-E2
 Rohm Semiconductor IC SOUND PROCESSOR 40SSOP ActiveAudio Signal ProcessorPre-Amplifier2SPI3.5 V ~ 4.75 V-20°C ~ 75°C (TA)Front End40-SSOP40-SSOPB
BD3403FV-E2
 Rohm Semiconductor IC SOUND PROCESSOR 40-SSOP ActiveAudio Signal ProcessorConsumer Audio2Serial6.5 V ~ 9.5 V-25°C ~ 75°C (TA)
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40-SSOP40-SSOPB
BU76310AGU-E2
 Rohm Semiconductor IC STEREO AUDIO INTER VCSP85H3 Active
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BU6939FV-E2
 Rohm Semiconductor IC VOICE SYNTHESIS LSI SSOP28 Not For New DesignsVoice ProcessorCommunication Systems1SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TA)16kbps28-LSSOP (0.220", 5.60mm Width)28-SSOPB
BU6929FV-E2
 Rohm Semiconductor IC VOICE SYNTH SER FLASH 28SSOP Not For New Designs
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BD37512FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 20-SSOP ActiveAudio Tone ProcessorAutomotive Audio, Consumer Audio4I²C7 V ~ 9.5 V-40°C ~ 85°C (TA)
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20-SOP (0.213", 5.40mm Width)20-SSOPA
BD37524FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 24-SSOP ActiveAudio Tone ProcessorAutomotive Audio, Consumer Audio5I²C7 V ~ 9.5 V-40°C ~ 85°C (TA)
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24-SOP (0.213", 5.40mm Width)24-SSOPA
BD3861FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 32-SSOP ActiveAudio Signal ProcessorPre-Amplifier2SPI6.5 V ~ 9.5 V-25°C ~ 75°C (TA)Front End32-SOP (0.213", 5.40mm Width)32-SSOPA
BD3814FV-E2
 Rohm Semiconductor IC SOUND PROCESSOR 6CH 40SSOP ActiveAudio Signal ProcessorConsumer Audio6Serial5 V ~ 7.3 V-20°C ~ 75°C (TA)132dB40-SSOP40-SSOPB
BU7814KN-E2
 Rohm Semiconductor IC LSI AUDIO INTERFACE VQFN Active
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BD37522FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 24-SSOP ActiveAudio Tone ProcessorAutomotive Audio, Consumer Audio4I²C7 V ~ 9.5 V-40°C ~ 85°C (TA)
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24-SOP (0.213", 5.40mm Width)24-SSOPA
BD3884FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 24SSOP ActiveAudio Signal ProcessorConsumer Audio2I²C7 V ~ 9 V-40°C ~ 85°C (TA)Front End24-SOP (0.213", 5.40mm Width)24-SSOP
BU7813KN-E2
 Rohm Semiconductor IC LSI AUDIO INTERFACE VQFN Active
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BU9252F-E2
 Rohm Semiconductor IC AUDIO DGTL DELAY 18SOP ActiveAudio Signal ProcessorSignal Mixing1Serial4.5 V ~ 5.5 V-10°C ~ 70°C (TA)Delay18-SOIC (0.213", 5.40mm Width)18-SOP
BD3481FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 20-SSOP Not For New Designs
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BU9262AFS-E2
 Rohm Semiconductor IC ECHO KARAOKE/SURROUND 32SSOP ActiveAudio Signal ProcessorSignal Mixing1Serial4 V ~ 5.5 V-10°C ~ 70°C (TA)Echo32-SOP (0.213", 5.40mm Width)32-SSOPA
BD3482FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 24-SSOP Active
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BD3813KS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 6CH 56SQFP ActiveAudio Signal ProcessorConsumer Audio6Serial5 V ~ 7.3 V-20°C ~ 75°C (TA)129dB56-QFP56-SQFP (10x10)
BD3484FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 32-SSOP Active
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BD3485FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 32-SSOP Active
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BD3486FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 32-SSOP Active
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BD3487FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 32-SSOP Active
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BD3488FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 32-SSOP Active
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BU7848FV-E2
 Rohm Semiconductor IC AUDIO INTERFACE CELL 28SSOP Active
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BD3489FS-E2
 Rohm Semiconductor IC SOUND PROCESSOR 32-SSOP Active
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BU7843AGU-E2
 Rohm Semiconductor IC AUDIO INTERFACE 63VBGA Active
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BU9547KV-E2
 Rohm Semiconductor IC DECODER USB AUDIO VQFP Not For New Designs
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BU6922KV-E2
 Rohm Semiconductor IC VOICE SYNTH PAR FLASH 64VQFP Not For New Designs
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BD3816K1
 Rohm Semiconductor IC SOUND PROCESSORS 80-QFP ActiveAudio Signal ProcessorConsumer Audio7Serial5 V ~ 7.3 V-20°C ~ 75°C (TA)132dB80-BQFP80-QFP (20x14)
BD3811K1
 Rohm Semiconductor IC SOUND PROCESSOR 8CH 80QFP ActiveAudio Tone ProcessorConsumer Audio6Serial5 V ~ 7.3 V-20°C ~ 75°C (TA)
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80-BQFP80-QFP (20x14)
BU7805GLU-E2
 Rohm Semiconductor IC AUDIO INTERFACE Active
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BD3433K-E2
 Rohm Semiconductor IC SOUND VOLUME 6CH 44-QFP Not For New DesignsVolume ControlAutomotive Audio6Serial7 V ~ 9.5 V-40°C ~ 85°C (TA)-108dB44-QFP44-QFP (10x10)
BU9486KV-E2
 Rohm Semiconductor IC DECODER USB AUDIO VQFP Not For New Designs
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BU7846KV-E2
 Rohm Semiconductor IC AUDIO INTERFACE Active
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BU7844GU-E2
 Rohm Semiconductor IC AUDIO INTERFACE VBGA Active
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BU8903GU-E2
 Rohm Semiconductor IC AUDIO MUSIC PLAYER 85VCSP Not For New DesignsAudio Signal ProcessorDigital Audio Interfacing1Serial2.7 V ~ 3.3 V-30°C ~ 85°C (TA)26kHz60-VFBGA60-VCSP85H4
BA3812L
 Rohm Semiconductor IC EQUALIZER GRAPHIC 5-CH ZIP18 ObsoleteAudio Tone ProcessorAutomotive Audio, Consumer Audio5Analog3.5 V ~ 16 V-25°C ~ 75°C (TA)
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18-SSIP Formed Leads18-ZIP
BA3884F-E2
 Rohm Semiconductor IC PROC HI DEFINITION SOP24 TR ActiveAudio Signal ProcessorAutomotive Audio, Consumer Audio2Analog5.4 V ~ 12.3 V-40°C ~ 85°C (TA)
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24-SOIC (0.209", 5.30mm Width)24-SOP
BA3884S
 Rohm Semiconductor IC PROCESSOR HI DEFINITIN SDIP24 ActiveAudio Signal ProcessorAutomotive Audio, Consumer Audio2Analog5.4 V ~ 12.3 V-40°C ~ 85°C (TA)
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24-SDIP (0.300", 7.62mm)24-SDIP
BD3861FS
 Rohm Semiconductor IC AUDIO CONTROL LSI SSOP-A32 ActiveAudio Signal ProcessorPre-Amplifier2SPI6.5 V ~ 9.5 V-25°C ~ 75°C (TA)Front End32-SOP (0.213", 5.40mm Width)32-SSOPA
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