Part Number: SI4684
Function: SINGLE-CHIP, FM/DAB/DAB+ RADIO RECEIVER
Package: WLCSP 62-ball, 3.2×3.77×0.59 mm , QFN 48-pin, 7x7x0.85 mm
Manufacturer: Silicon Laboratories
Image Pinouts:
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
7. I2S digital audio out with ASRC
8. Integrated 97 dB stereo audio DAC
Applications:
1. Mobile phones and tablets
2. Clock and tabletop radios
3. Stereo boomboxes
4. Mini/micro systems
SI4684 Datasheet PDF Download
Other data sheets are available within the file:
SI4684A10-GD, SI4684A10-GM