AmplifierCircuits

Features: HIGH PERFORMANCE, 57KHz BANDPASS FILTER (8th ORDER FILTER ADJUSTMENT FREE AND WITHOUT EXTERNAL COMPONENTS PURELY DIGITAL RDS DEMODULATION WITHOUT EXTERNAL COMPONENTS ARI (SK INDICATION) AND RDS SIGNAL QUALITY OUTPUT 4.332MHz CRYSTAL OSCILLATOR (8.664MHz OPTIONAL) 4.332MHz CRYSTAL OSCILLATOR (8.664MHz OPTIONAL) General Description: The TDA7330B is a RDA demodulator. It recovers the additional inaudible RDS information which is trasmitted by FM radio broadcasting stations. The output data signal and clock signal ca be furher processed by a suitable RDS decoder. Circuit Diagram: Circuit Diagram for single chip RDS demodulator and filter