SAA6579 demodulator equivalent, radio data system rds demodulator.
* Anti-aliasing filter (2nd order)
* Integrated 57 kHz band-pass filter (8th order)
* Reconstruction filter (2nd order)
* Clocked comparator with automati.
It contains a 57 kHz bandpass filter and a digital demodulator to regenerate the RDS data stream out of the multiplex s.
SAA6579
The integrated CMOS circuit SAA6579 is an RDS demodulator. It recovers the additional inaudible RDS information which is transmitted by FM radio broadcasting. The data signal RDDA and the clock signal RDCL are provided as outputs for furthe.
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