The MSP3445G-QG-B8-V3 is an advanced single-chip multistandard sound processor from Micronas, capable of handling sound processing in all global analog TV standards and NICAM digital sound standards. All aspects of TV sound processing, starting from analog sound IF signal-in, down to processed analog AF-out, are accomplished on this single chip, providing an all-in-one solution. This series now includes versions for handling the multichannel television sound (MTS) signal based on the Broadcasting Television Systems Committee (BTSC) standard, delivering high-quality DBX noise reduction or, alternatively, alignment-free Micronas Noise Reduction (MNR).
Notably, the MSP3445G-QG-B8-V3 excellently processes the Japanese FM-FM multiplex standard (EIA-J) and the FM Stereo Radio standard, securing optimum stereo performance without any adjustments. This device brings in pin compatibility with the MSP 34xxD, requiring only minor modifications for software adaptation. Having built-in automatic functions, it streamlines the user experience by detecting the actual sound standard automatically and evaluating pilot levels and identification signals internally. This means that no I2C interaction is needed for switching between mono, stereo, and bilingual sound. Especially noteworthy is how proficiently MSP3445G-QG-B8-V3 manages high FM deviations even in conjunction with NICAM processing, which is crucial for markets such as China.
Micronas MSP3445G-QG-B8-V3 Original Reel Label
As an accredited Micronas distributor, Nantian Electronics has substantial stock of MSP3445G-QG-B8-V3, along with its parameters, datasheet PDFs, and pin diagram instructions for download.
