描述 Description

Si468x single-chip digital receivers are the industry's first fully integrated, 100% CMOS digital radio broadcast receivers ICs built for consumer electronic products.??Si468x devices provide revolutionary advances in size, power consumption and performance to enable high-volume, cost-sensitive multimedia products incorporating digital broadcast features.? The devices offer all-in-one, ultra-low power, multi-band digital broadcast receivers to support global analog and digital radio standards, including AM, SW, LW, FM, FM RDS, HD, DAB, DAB+, DMB, and DRM(30).??Our Si468x digital radio receivers are the most cost-effective single-chip digital radio receivers available on the market today. The devices support worldwide radio reception and is certified for both Digital Radio Tick Mark and AM/FM HD Radio.

特性 Features

·全球 FM 波段支持 (76–108 MHz)
·全球 AM 波段支持 (520–1710 kHz)
·DAB、DAB+ Band III 支持 (168–240 MHz)
·先進的 RDS/RBDS 解碼引擎
·支持 AM/FM HD Radio?
·集成的 HD 混合
·支持 WorldDMB 接收器配置文件 1 與 2
·OFDM 信道解調器·對多達 4 個服務組件進行同時解碼
·無縫動態(tài)多路復用重構

簡介

Si4689屬于RF/IF射頻/中頻RFID的射頻接收器。由制造生產的Si4689射頻接收器RF 接收器用于接收已調制的射頻信號并對其進行解調，然后將數(shù)據(jù)傳送到系統(tǒng)中進行處理。頻率范圍是 AM、FM、WB、0 Hz 至 64 GHz，數(shù)據(jù)速率為 250 bps 至 16 Gbps，數(shù)據(jù)接口包括連接器、I2C、I2S、引腳焊盤、并行、PCB、串行、焊盤、SPI、UART 和 USB。