Description
Modules for consumer electronics
Clock radios
Mini HiFi and docking stations
Entertainment systems
The Si473x-D60 digital CMOS AM/FM radio receiver IC integrates the complete broadcast tuner and receiver function from antenna input to digital audio output.The device leverages the Silicon Labs broadcast proven digital low-IF architecture, enabling a cost-effective, digital audio platform for consumer electronic applications with high TDMA noise immunity, superior radio
Features
- Worldwide FM band support.
 
- Seven selectable AM channel filters
(64.
 
- 108 MHz).
 
- AM/FM/SW/LW digital tuning.
 
- Worldwide AM band support.
 
- EN55020 compliant
(520.
 
- 1710 kHz).
 
- No manual alignment necessary.
 
- SW band support (Si4734/35).
 
- Programmable reference clock
(2.3.
 
- 26.1 MHz).
 
- Adjustable soft mute control.
 
- LW band support (Si4734/35).
 
- RDS/RBDS processor (Si4731/35)
(153.
 
- 279 kHz).
 
- Digital audio o.