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Description

The Si4684 single-chip digital receiver is one member of a family of 100% CMOS digital radio broadcast receiverICs from Silicon Labs.

The Si46xx family provides revolutionary advances in size, power consumption, and performance to enable high-volume, cost-sensitive multimedia products to incorporate digital broadcast features.

The family offers all-in-one, ultra-low power, multi-band digital broadcast receivers to support global analog and digital radio standards including AM, SW, LW, FM, FM RDS, HD, DAB, DAB+, DMB, and DRM(30).

Features

1. Worldwide FM band support (76–108 MHz)

2. Advanced RDS/RBDS decoder

3. DAB, DAB+ Band III support (168–240 MHz)

4. Supports WorldDMB Receiver Profiles 1 and 2

5. Integrated OFDM channel demodulator

6. Integrated de-interleaving SRAM