SI4711 Key Features
- Worldwide FM band support (76-108 MHz) for transmit
- Requires only two external ponents
- Frequency synthesizer with integrated VCO
- Digital stereo modulator
- Programmable pre-emphasis (50/75 µs)
- Analog/digital audio interface
- Programmable reference clock
- RDS/RBDS transmit encoder (Si4711 only)
- PCB loop antenna support with self calibrated capacitor tuning
- Programmable transmit level