BROADCAST MULTI-BAND RADIO RECEIVER by hjkuiw354

VIEWS: 16 PAGES: 1

									BROADCAST MULTI-BAND RADIO RECEIVER

Product Description: The Si4735™ receivers are the industry's first fully-integrated
multiband radio receiver ICs from antenna input to audio output. They require minimal
external components with no factory alignment. The Si4735™ incorporates a digital processor
for the European Radio Data System (RDS) and the North American Radio Broadcast Data
System (RBDS), including all required symbol decoding, block synchronization, error
detection, and error correction functions. Using these features, the Si4735™ enables
broadcast data such as station identification and song name to be displayed to the end user.

Key Benefits:
      Receiver footprint reduced by >90% versus traditional AM/FM solutions
      Offers best-in-class performance
      Offers simplified complete system production testing
      Increases system quality
      Improves manufacturability.

Key Features:
       FM band support: 76–108 MHz                     RDS/RBDS processor
       AM band support: 520–1710 kHz                   Optional digital audio output
       SW band support: 2.3–21.85 MHz                  2-wire control interface
       LW band support: 153–279 kHz                    2.7 to 5.5 V supply voltage
       Excellent real-world performance                Firmware upgradeable
       Freq synthesizer with integrated                Wide range of ferrite loop sticks and air
       VCO                                             loop antennas supported
       Advanced seek tuning                            2-wire control interface
       Automatic frequency control                     3 x 3 x 0.55 mm 20-pin QFN package
       (AFC)
       EN55020 compliant                               Pb-free/RoHS compliant
       No manual alignment necessary                   RDS/RBDS processor
       Programmable reference clock                    3 x 3 x 0.55 mm 20-pin QFN package
       Volume control                                  Pb-free/RoHS compliant
       Programmable soft mute control

Applications:
        Table and portable radios                      Audio video receivers
        Stereos                                        Mini/micro systems
        CD/DVD players                                 Portable media players
        Cellular handsets                              Emergency radios
        Clock radios                                   Modules
        Mini HiFi                                      Boom boxes

Special Notes: Place Si4735™ as close as possible to antenna jack and keep the FMI and
AMI traces as short as possible.

Featured Links:
       Wireless Community on element14.com
       Product Page on Official Silicon Labs Website

								
To top