Si4734-B20 Overview
Description
The Si4734/35 is the first digital CMOS AM/FM/SW/LW radio receiver IC that integrates the complete tuner function from antenna input to audio output.
Key Features
- Worldwide FM band support
- No manual alignment necessary (64–108 MHz)
- Adjustable channel filters
- Worldwide AM band support
- EN55020 complaint (520–1710 kHz)
- Programmable reference clock
- SW band support (2.3–21.85 MHz)
- Digital volume control
- LW band support (153–279 KHz)
- Adjustable soft mute control
