Terrestrial digital radio processor
SAF3560
Terrestrial digital radio processor
Rev. 03 — 15 September 2010 Product short data sheet
1. General description...
Description
SAF3560
Terrestrial digital radio processor
Rev. 03 — 15 September 2010 Product short data sheet
1. General description
The SAF3560 is a digital radio processor that demodulates and processes digital terrestrial baseband signals, such as HD Radio signals, into audio signals and digital data signals.
TUNER1
IF PROCESSING baseband I 2S interface blend digital audio
OPTIONAL AUDIO POST PROCESSING AND STEREO AUDIO DAC
blended audio (analog)
SPI2
SERIAL NOR-FLASH MEMORY
SAF3560
SDRAM baseband I2S interface I2C-bus or SPI1 RENDERING OF DATA: TUNER2 IF PROCESSING MICROPROCESSOR LIVE TRAFFIC REPORTS WEATHER SPORTS SCORES STOCK TICKER
001aal423
(1) Second input only supported by specific types (see Table 3)
Fig 1.
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System block diagram
Major benefits of terrestrial radio processor systems with SAF3560 are:
Compatibility with conventional baseband radio reception ICs Dramatically improved reception and sound quality CD-sound quality without noise, interference and multipath fading for FM Providing new data services HD Radio reception including audio processing Voltage partitioning of I/Os
NXP Semiconductors
SAF3560
Terrestrial digital radio processor
System designers can add digital terrestrial radio capability in a simple and inexpensive way through the SAF3560. The SAF3560 decodes digital radio input to provide digital audio and also processes digital data. Multiple interfaces give flexibility while integrating the SAF3560 into the rece...
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