TDA7703RRF/IF射频/中频RFID的射频接收器规格书PDF中文资料

TDA7703R属于RF/IF射频/中频RFID的射频接收器。由意法半导体集团制造生产的TDA7703R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。

特性 Features

■ Fully integrated VCO for world tuning

■ High performance PLL for fast RDS system

■ AM/FM mixers with high image rejection

■ Integrated AM-LNA and AM-PINDIODE

■ Automatic self alignment for image rejection

■ Digital IF signal processing, high performance

and drift-free

■ Integrated IF-filters with high selectivity, high

dynamic range and FM adaptive bandwidth

control

■ RDS demodulation with group and block

synchronization

■ High performance stereodecoder with

noiseblanker

■ I2C bus controlled

■ Single 5 V supply

■ LQFP44 package

描述 Description

The TDA7703R highly integrated tuner (HIT44) is

part of a family of tuners for carradio applications.