Si4629-A10

Si4629-A10 High-Performance, Single-Chip AM/FM/HD/DAB/DAB+/RDS/RDBS Data Receiver Description The Si4629 single-chip digital receiver is a 100% CMOS digital radio broadcast receiver IC from Silicon Labs. It provides significant advances in size, power consumption, and performance to enable HD Radio/DAB/DAB+ services reception in automotive infotainment systems and car radios. The Si4629 data receiver offers a complete and costeffective platform to support global analog and digital AM, FM, and VHF band III radio standards by integrating multiband RF tuner, demodulator, and channel decoder on a single die. The high level of integration and complete system production test simplifies design-in, increases system quality, and improves reliability and manufacturability. The Si4629 supports worldwide analog AM and FM radio reception and incorporates a fully integrated decoder for the European Radio Data System (RDS) and the North American Radio Broadcast Data System (RDBS), including all required symbol decoding, block synchronization, error detection, and error correction functions. Leveraging Silicon Laboratories' proven and patented digital low intermediate frequency (Low-IF) receiver architecture, the Si4629 delivers superior RF performance and interference rejection. The solution offers autocalibrated digital tuning, and proven AM/FM seek functionality based on multiple signal quality and band parameters. The Si4629 offers highly flexible and advanced audio FM stereo-mono blend...