TDA7546
Overview
The TDA7546 multichip module combines in a single compact (14X14mm) 80-pin package the functionalities of a state-of-the-art FM receiver and RDS processor, exploiting one single 10.25MHz crystal reference.
- High-performance FM receiver
- SW-Controlled world tuning * * * * * * *
- Variable bandwidth IF filter (ISS, intelligent selectivity system) Programmable quality detectors High-speed PLL for RDS operation Full electronic alignment High-performance fully digital RDS/RBDS demodulator Integrated group and block synchronization Error detection and correction Full I2C-Bus control The following two devices are included - TDA7512F, high performance car-radio FM tuner with high-speed on-chip PLL and variable-bandwidth IF filter (ISS) - TDA7333N, fully digital RDS data decoder with with on-chip group and block synchronization and error detection/correction. Both chips are I2C-bus controlled. LQFP80
