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Audio ICs

Sound Processors : Digital Sound Processor for FPD TVs

ROHM's digital sound processors for FPD TVs builds the sound signal processing circuit which specialized in TV of ROHM original. Therefore, set development can be performed easily. one asynchronous sampling rate converter is included in digital input part. One audo ADC is included in analog input part. I2S and S/PDIF are included in digital output part. three audio DAC are included in analog output part. ROHM original sound effects, such as P2Bass and SAS, are prepared.


Part No. Supply voltage （V） Data width Data RAM Coefficient RAM Digital Input Select Digital Output ASRC
SRC		 ADC DAC RAM for Lip-sync P2Bass SAS Package RoHS
NEW
BU9406KS2		 3.0 to 3.6 28bit 256×28bit 128×24bit Stereo
4		 Stereo
4		 1 Stereo
1		 Stereo
3		 - Ö Ö SQFP-T80C Yes

Audio ICs

2011.10.24

High Performance BU94702AKV MP3 Encoder/Decoder

2011.04.13

Additional IC series have been added to QuickSearch

2010.08.05

Ultra-low current consumption • low distortion coupling capacitor-less headphone amps

2010.07.09

Low voltage (0.93V) stereo headphone amps

2010.06.21

Simply connect ROHM's USB Audio Decoder ICs to enable audio playback