Si4734/35 AM/FM/SW/LW Radio Receivers
The Silicon Labs Si4734/35 ICs are the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receivers.
Our Si4734/35 AM/FM/SW/LW radio receivers provide the space savings and low-power consumption necessary for portable devices while delivering the high performance and design simplicity desired for all AM/FM/SW/LW solutions.
Offering unmatched integration and PCB space savings, the Si4734/35 requires minimal external components and less than 20 mm² of board area, excluding the antenna inputs.
- Worldwide FM band support (64–108 MHz)
- Worldwide AM band support (520–1710 kHz)
- Shortwave band support (2.3–21.85 MHz)
- Longwave band support (153–279 KHz)
- Digital FM stereo decoder
- AM/FM/SW/LW digital tuning