SI4704-C40_SiliconLaboratories.pdf
Datasheet Details
Part number:
SI4705-C40, SI4704-C40
Manufacturer:
Silicon Laboratories
File Size:
594.42 KB
Description:
(si4704 / si4705) broadcast fm radio receiver.
Note:
This datasheet PDF includes multiple part numbers: SI4705-C40, SI4704-C40.
Please refer to the document for exact specifications by model.
SI4705-C40, SI4704-C40, (SI4704 / SI4705) BROADCAST FM RADIO RECEIVER
The Si4704/05 integrates all functions required for an advanced broadcast FM radio receiver, from antenna input to stereo audio output.
m en GND PAD 7 SCLK 8 SDIO 9 RCLK Functional Block Diagram FM Antenna FMI 10 11 VDD om Si4704/05 ADC PGA ADC DSP DAC DAC RFGND LNA ot 0/90 RSSI AFC RDS (
SI4705-C40 Features
* (64
* 108 MHz) Integrated antenna support EN55020 compliant Excellent real-world performance Freq synthesizer with integrated VCO Advanced FM seek tuning Automatic frequency control (AFC) Automatic gain control (AGC) Digital FM stereo decoder Minimal BOM Programmable de-emphasis
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