STMicroelectronics, Inc. Linear - Linear - Video Processing - E-TDA7479ADTR E-TDA7479ADTR

The E-TDA7479ADTR is a single-chip RDS demodulator and filter designed for high-quality recovery of RDS information transmitted by FM radio stations. It features an 8th order bandpass filter that operates at 57 kHz, ensuring precise RDS band selection without the need for external components. The device utilizes purely digital RDS demodulation, which enhances performance and reduces noise, thanks to its low noise CMOS technology. This product includes outputs for RDS signal quality and ARI indication, making it suitable for applications requiring reliable RDS data extraction. The integrated 4.332 MHz crystal oscillator, along with optional frequencies of 8.664 and 17.328 MHz, supports various operational needs. The TDA7479 is packaged in a TSSOP16 format, facilitating easy integration into compact designs. Overall, this component is ideal for engineers looking for a robust solution for RDS demodulation in their projects.