Si4685数据手册RF/IF射频/中频RFID的射频接收器规格书PDF

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)
·先进的 RDS/RBDS 解码引擎
·支持 AM/FM HD Radio™
·集成的 HD 混合
·支持 WorldDMB 接收器配置文件 1 与 2
·OFDM 信道解调器·对多达 4 个服务组件进行同时解码
·无缝动态多路复用重构

简介

Si4685属于RF/IF射频/中频RFID的射频接收器。由制造生产的Si4685射频接收器RF 接收器用于接收已调制的射频信号并对其进行解调，然后将数据传送到系统中进行处理。频率范围是 AM、FM、WB、0 Hz 至 64 GHz，数据速率为 250 bps 至 16 Gbps，数据接口包括连接器、I2C、I2S、引脚焊盘、并行、PCB、串行、焊盘、SPI、UART 和 USB。