Si4706-C30 Datasheet High-performance Fm Rds/rbds Receiver

Manufacturer: Silicon Laboratories

Overview: Si4706-C30 HIGH-PERFORMANCE FM RDS/RBDS RECEIVER Note: The Si4706-C30 requires a patch for production operation. See section “11.

Datasheet Details

Part number	Si4706-C30
Manufacturer	Silicon Laboratories
File Size	582.75 KB
Description	HIGH-PERFORMANCE FM RDS/RBDS RECEIVER
Datasheet	Si4706-C30-SiliconLaboratories.pdf

General Description

The high-performance Si4706-C30 FM RDS receiver provides the most advanced and flexible audio and RDS data processing available for portable devices today.

The 100% CMOS IC integrates the complete FM and data receiver function from antenna to analog or digital audio and data out in a single 3 x 3 mm 20-pin QFN.

Functional Block Diagram Half-wavelength antenna FMI Embedded antenna LPI RFGND 32.768 kHz (TYP) RCLK 2.7–5.5 V VDD LNA AGC 0/90 AFC REG XTAL OSC ADC PGA DSP ADC RSSI RDS CONTROL INTERFACE DIGITAL INTERFACE Si4706 DAC LOUT DAC ROUT GPO DCLK DOUT DFS Ordering Information: See page 29.

Key Features

Worldwide FM band support (76.
108 MHz).
Advanced patented RDS/RBDS decoding engine.
Outstanding RDS sensitivity.
Leading RDS synchronization metrics.
Highly reliable RDS decoder.
RDS reception with FM mono broadcast.
Received signal quality indicators.
On-chip tuned resonance for embedded antenna support.
FM multi-path detection and mitigation.
FM Hi-cut control.
Advanced FM stereo-mono blend.
Automatic gain control (AGC).

Si4706-C30 Distributor

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