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PRODUCT INFORMATION
MSP 44xyK, MSP 46xyK
July/2003
MSP 44xyK, MSP 46xyK Multistandard Sound Processor Familiy
SURROUND
P R O L O G I C II
The Multistandard Sound Processor families MSP 44xyK and MSP 46xyK represent the fifth generation of Micronas’ single-chip TV sound demodulator, decoder, and baseband audio processors. Demodulation and stereo decoding of all analog TV standards worldwide, as well as the NICAM digital sound standard and FM stereo radio is performed on the SIF (2nd IF) input. Baseband audio is processed in the DSP section after on-chip A/D conversion or input via I2S. Built-in high-quality multibit sigma-delta D/A converters directly feed the TV’s power amplifiers. Alternatively, digital PWM outputs allow to connect state-of-theart “class D” digital amplifiers.
MSP46xyK Datasheet
