Datasheet Summary
Ordering number : ENA0503A
CMOS IC
RDS(RBDS) Demodulation IC http://onsemi.
Overview
The LC72725KV is IC that implement the signal processing required by the European Broadcasting Union RDS (Radio Data System) standard and by the US NRSC (National Radio System mittee) RBDS (Radio Broadcast Data System) standard. This IC include band-pass filter, demodulator, and data buffer on chip. RDS data can be read out from this on-chip memory by external clock input in slave operation mode.
Functions
- Bandpass filter: Switched capacitor filter (SCF)
- RDS Demodulation: 57KHz carrier and RDS data clock regeneration, biphase decode, differential decode.
- Buffer: 128 bit (about...
