Si4730-B20
Si4730-B20 is BROADCAST MULTI-BAND RADIO RECEIVER manufactured by Silicon Labs.
Features
- Worldwide FM band support
- EN55020 pliant
(76- 108 MHz)
- No manual alignment necessary
- Worldwide AM band support
- Programmable reference clock
(520- 1710 k Hz)
- Volume control
- Excellent real-world performance
- Programmable soft mute control
- Freq synthesizer with integrated VCO
- RDS/RBDS processor (Si4731 only)
- Advanced AM/FM seek tuning
- Optional digital audio output (Si4731
- Automatic frequency control (AFC) only)
- Automatic gain control (AGC)
- 2-wire and 3-wire control interface
- Integrated LDO regulator
- 2.7 to 5.5 V supply voltage
- Digital FM stereo decoder
- Firmware upgradeable
- Programmable de-emphasis
- Wide range of ferrite loop sticks and
- Adaptive noise suppression air loop antennas supported
- AM/FM digital tuning
- 3 x 3 x 0.55 mm 20-pin QFN package
- Pb-free/Ro HS pliant
Applications
- Table and portable radios
- Stereos
- Mini/micro systems
- CD/DVD players
- Portable media players
- Boom boxes
- Cellular handsets
- Modules
- Clock radios
- Mini Hi Fi
- Entertainment...
