Si4831数据手册RF/IF射频/中频RFID的射频接收器规格书PDF

描述 Description

Si4831 devices are mechanically-tuned digital display CMOS AM/FM/SW radio receiver ICs that integrates the complete receiver function from antenna input to audio output. Si482x/3x devices offer unmatched integration and PCB space savings with minimum external components and a small board area.  Si482x/3x ICs require a simple application circuit and removes any requirements for manually tuning components during the manufacturing process. Si4820/24/25 devices are drop-in compatible with the Si4831, making the IC a simple product to design, manufacture and support across multiple product lines. Powered by two AAA batteries, the receiver has ultra-low power consumption and delivers the performance benefits of digital tuning to the AM/FM/SW analog radio market.  For consumer applications that require EN55020 compliance, use Si4831/35/36 devices.

简介

Si4831属于RF/IF射频/中频RFID的射频接收器。由制造生产的Si4831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。