DESCRIPTION
The TDA7478 recovers the additional inaudible RDS information which is transmitted by FM radio broadcasting stations and operates in accordance with the EBU (European Broadcasting Union) specifications.
FEATURES
â VERY HIGH RDS DEMODULATION QUALITY WITH IMPROVED DIGITAL SIGNAL PROCESSING
â HIGH PERFORMANCE, 57KHz BANDPASS FILTER (8th ORDER)
â FILTER ADJUSTMENT FREE AND WITHOUT EXTERNAL COMPONENTS
â PURELY DIGITAL RDS DEMODULATION WITHOUT EXTERNAL COMPONENTS
â RDS SIGNAL QUALITY OUTPUT
â 4.332MHz CRYSTAL OSCILLATOR(8.664MHz OPTIONAL)
â LOW NOISE CMOS TECHNOLOGY
â LOW RADIATION
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