TDA7478
Single chip RDS demodulator
Features
■ Very high RDS demodulation quality with improved digital signal processing
■ High performance, 57 kHz bandpass filter (8th order)
■ Filter adjustment free and without external components
■ Purely digital RDS demodulation without external components
■ RDS signal quality output ■ 4.
332 MHz crystal oscillator (8.
664 MHz
optionaL) ■ Low noise
cmos technologY ■ Low radiation
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.
*$3*36
TSSOP16
The device is made up of two sections: a ca...