ROHM-音频处理器
PartNumber Grade Part Name Vcc(Min.)[V] Vcc(Max.)[V] Iq[mA] I/F Digital Audio I/F Input Gain[dB] Outputs Volume Range Tone Control Band Operating Temperature (Min.)[°C] Operating Temperature (Max.)[°C] Package
BD3401KS2 Standard Single Power Supply Sound Processors with Built-in Pre-amp for Tape Recording and Playback 8 9.5 35 2-wire - -5 / 0 / 3.5 - - BASS, Middle, Treble -25 75 SQFP-T64
BD3402KS2 Standard Single Power Supply Sound Processors with Built-in Pre-amp for Tape Recording and Playback 8 9.5 28 2-wire - -5 / 0 / 3.5 - - BASS, Treble -25 75 SQFP-T64
BD3403FV Standard Sound Processors with Built-in 3-band Equalizer 6.5 9.5 16 2-wire - 0to26 (2dB / step) - 0to-30 (2dB / step) BASS, Middle, Treble -25 75 SSOP-B40
BD3433K Standard 6ch Electronic Volume for 5.1ch Car Theater 14.2 19 12 3-wire - 0, 6, 12 (Each F, R) 6 +23to-79, -∞ (1dB / step) - -40 85 QFP44
BD3452KS Standard 6.1ch/ 7.1ch Sound Processors 13 14.6 40 2-wire - 0, 6, 12dB 8 0to-99dB 1dB / step - -20 75 SQFP100
BD34602FS-M Automotive 6ch Sound Processor for High-Quality Audio with Built-in Advanced Switch 7 9.5 35 I2C BUS - - 6 - - -40 85 SSOP-A24
BD3460FS Standard General Purpose Electric Volume Built-in Advanced Switch 7 9.5 25 I2C BUS - - 6 - - -40 85 SSOP-A24
BD3461FS Standard General Purpose Electric Volume Built-in Advanced Switch 7 9.5 25 I2C BUS - - 6 - - -40 85 SSOP-A24
BD3464FV Standard General Purpose Electric Volume Built-in Advanced Switch 7 9.5 25 I2C BUS - - 4 - - -40 85 SSOP-B20
BD3465FV Standard General Purpose Electric Volume Built-in Advanced Switch 7 9.5 25 I2C BUS - - 4 - - -40 85 SSOP-B20
BD34700FV Standard 4ch Sound Processor with Built-in Micro-step Volume 6.5 7.5 22 2-wire - - - - - -40 85 SSOP-B40
BD34701KS2 Standard 7.1ch Sound Processor with Built-in Micro-step Volume 6.5 7.5 22 2-wire - - - - - -40 85 SQFP-T52
BD34704KS2 Standard 7.1ch Sound Processor for High-Quality Audio with Built-in Micro-step Volume 6.5 7.5 32 2-wire - - - - - -40 85 SQFP-T80C
BD34705KS2 Standard 7.1ch Sound Processor with Built-in Micro-step Volume 6.5 7.5 32 2-wire - - - - - -40 85 SQFP-T64
BD3474KS2 Standard 5.1ch/7.1ch Sound Processors with Built-in Micro-step Volume 13 15 60 2-wire - - 6 +24to-95dB 0.5dB / step BASS, Treble -40 85 SQFP-T80C
BD3490FV Standard Sound Processors with Built-in 2-Band Equalizer 4.75 9.5 7 I2C BUS - 0 / 2 / 4 / 6 / 8 / 12 / 16 / 20 - 0to-87 / -∞ (1dB / step) Independent control BASS, Treble -40 85 SSOP-B28
BD3491FS Standard Sound Processor with Built-in Surround Sound Function 4.75 9.5 7 I2C BUS - 0 / 2 / 4 / 6 / 8 / 12 / 16 / 20 - 0to-87 / -∞ (1dB / step) Independent control BASS, Treble -40 85 SSOP-A32
BD37033FV-M Automotive Sound Processors for Car Audio 7 9.5 31 I2C BUS - 0to+16dB 3 - Bass, Middle, Treble -40 85 SSOP-B28
BD37034FV-M Automotive General-Purpose Electronic Volume with Built-in Advanced Switch 7 9.5 36 I2C BUS - 0to+16dB 3 - Bass, Middle, Treble -40 85 SSOP-B28
BD37067FV-M Automotive Sound Processor for car audio built-in 2nd order post filter 7 9.5 37 I2C BUS - +23to-15(1dB/step) 6 - - -40 85 SSOP-B40
BD37068FV-M Automotive Sound Processor for car audio built-in High-Voltage function and 2nd order post filter 7 9.5 30 I2C BUS - +23to-15(1dB/step) 6 - - -40 85 SSOP-B40
BD37069FV-M Automotive Sound Processor for Car Audio with Built-in High-Voltage Amplifier and 2nd Order Post Filter 7 9.5 30 I2C BUS - - 6 - - -40 85 SSOP-B40
BD37503FV Standard Sound Processors with built-in 2-band Equalizers 7 9.5 20 I2C BUS - 0to+20 4 0to-36, -∞ BASS, Treble -40 85 SSOP-B20
BD37511FS Standard Sound Processors with buit-in 2-band Equalizers 7 9.5 15 I2C BUS - 0to+20 4 0to-40 BASS, Treble -40 85 SSOP-A20
BD37512FS Standard Sound Processors with built-in 2-band Equalizers 7 9.5 15 I2C BUS - 0to+20 4 0to-40 BASS, Treble -40 85 SSOP-A20
BD37513FS Standard Sound Processors with built-in 2-band Equalizers 7 9.5 38 I2C BUS - 0to+20 4 +15to-79, -∞ BASS, Treble -40 85 SSOP-A20
BD37514FS Standard Sound Processors with built-in 2-band Equalizers 7 9.5 38 I2C BUS - 0to+20 5 +15to-79, -∞ BASS, Treble -40 85 SSOP-A20
BD37515FS Standard Sound Processors with built-in 2-band Equalizers 7 9.5 38 I2C BUS - 0to+20 5 +15to-79, -∞ BASS, Treble -40 85 SSOP-A20
BD37521FS Standard Sound Processors with built-in 2-band Equalizers 7 9.5 38 I2C BUS - 0to+20 4 +15to-79, -∞ BASS, Treble -40 85 SSOP-A24
BD37522FS Standard Sound Processors with built-in 2-band Equalizers 7 9.5 38 I2C BUS - 0to+20 4 +15to-79, -∞ BASS, Treble -40 85 SSOP-A24
BD37523FS Standard Sound Processors with built-in 2-band Equalizers 7 9.5 38 I2C BUS - 0to+20 5 +15to-79, -∞ BASS, Treble -40 85 SSOP-A24
BD37524FS Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-A24
BD37531FV Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-B28
BD37532FV Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-B28
BD37533FV Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-B28
BD37534FV Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-B28
BD37541FS Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-A32
BD37542FS Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-A32
BD37543FS Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-A32
BD37544FS Standard Sound Processors with built-in 3-band Equalizers 7 9.5 38 I2C BUS - 0to+20 6 +15to-79, -∞ BASS, Middle, Treble -40 85 SSOP-A32
BD3811K1 Standard 5.1ch Sound Processors 10 14.6 30 2-wire - 0, 6dB 6 0to-103dB 1dB / step BASS, Treble -20 75 QFP80
BD3812F Standard 2ch/ 6ch Electronic Volume 10 14.6 4 2-wire - - 2 0to-103dB 1dB / step - -20 75 SOP14
BD3813KS Standard 5.1ch Sound Processors 10 14.6 20 2-wire - 0, 6, 12dB 6 0to-95dB 1dB / step BASS, Treble -20 75 SQFP56
BD3814FV Standard 2ch/ 6ch Electronic Volume 10 14.6 14 2-wire - - 6 0to-95dB 1dB / step BASS, Treble -20 75 SSOP-B40
BD3815KS Standard 5.1ch Sound Processors 10 14.6 20 2-wire - 0, 6, 18dB 6 0to-95dB 1dB / step BASS, Treble -20 75 SQFP56
BD3816K1 Standard 6.1ch/ 7.1ch Sound Processors 10 14.6 48 2-wire - 0to7dB 1dB / step 7 0to-95dB 1dB / step BASS, Treble -20 75 QFP80
BD3817KS Standard 6.1ch/ 7.1ch Sound Processors 10 14.6 48 2-wire - 0to7dB 1dB / step 7 0to-95dB 1dB / step BASS, Treble -20 75 SQFP100
BD3818KS Standard 5.1ch Sound Processors 10 14.8 56 2-wire - 0, 3, 6, 9dB 6 0to-95dB 1dB / step BASS, Treble -20 75 SQFP80
BD3841FS Standard 6ch/9ch Stereo Input Selectors (4.2V max. input) 10 14.6 6 2-wire - - - - - -20 75 SSOP-A32
BD3843FS Standard 6ch/9ch Stereo Input Selectors (4.2V max. input) 8 14.6 6 2-wire - - - - - -20 75 SSOP-A24
BD3861FS Standard Sound Processors with Built-in 3-band Equalizer 6.5 9.5 13 2-wire - 0to26 (2dB / step) - 0to-50 -50to-70 / -∞ (2dB / step) (4dB / step) BASS, Middle, Treble -25 75 SSOP-A32
BD3870FS Standard Sound Processors with Built-in 2-Band Equalizer 4.5 9.5 8 2-wire - 0to18 (6dB / step) - 0to-87 / -∞ (1dB / step) BASS, Treble -40 85 SSOP-A24
BD3871FS Standard Sound Processors with Built-in 2-Band Equalizer 4.5 9.5 8 2-wire - 24 / 26 / 28 - 0to-87 / -∞ (1dB / step) BASS, Treble -25 75 SSOP-A24
BD3872FS Standard Sound Processors with Built-in 2-Band Equalizer 4.5 9.5 8 2-wire - 0 / 5 / 10 / 19 / 21 / 23 / 26 / 28 - 0to-87 / -∞ (1dB / step) BASS, Treble -25 75 SSOP-A32
BD3873FS Standard Sound Processors with Built-in 2-Band Equalizer 4.5 9.5 8 2-wire - 18 / 21 / 24 / 27 - 0to-87 / -∞ (1dB / step) BASS, Treble -40 85 SSOP-A24
BD3883FS Standard Sound Processors with Built-in 3-band Equalizer 6.5 9.5 8 2-wire - 0 / 6 / 12 / 16 / 20 / 23 / 26 / 29 - 0to-87 / -∞ (1dB / step) BASS, Middle, Treble -20 75 SSOP-A32
BM94715EKU Standard Audio 1-Chip SOC 3 3.6 - I2C, SPI, Quad SPI, UART, SDIO I2S(IN)2ch×2, I2S(OUT)2ch - - - - -40 85 HTQFP128UA
BM94803AEKU Standard Audio 1-Chip SOC 3 3.6 - I2C, SPI, Quad SPI, UART, SDIO I2S(IN)2ch×2, I2S(OUT)2ch, DSD(OUT)2ch - - - - -40 85 HTQFP128UA
BU94605AKV Standard USB Audio Decoder ICs 3 3.6 - I2C BUS I2S SPDIF - - - - -40 85 VQFP80
BU94607AKV Standard USB Audio Decoder ICs 3 3.6 - I2C BUS I2S SPDIF - - - - -40 85 VQFP80
BU94702AKV Standard USB Audio Decoder ICs 3 3.6 - I2C BUS I2S SPDIF - - - - -40 85 VQFP80
BU94705AKV Standard USB Audio Decoder ICs 3 3.6 - I2C BUS I2S SPDIF - - - - -40 85 VQFP80