TDA7707RF/IF射頻/中頻RFID的射頻接收器規(guī)格書PDF中文資料

TDA7707屬于RF/IF射頻/中頻RFID的射頻接收器。由意法半導體集團制造生產(chǎn)的TDA7707射頻接收器RF 接收器用于接收已調(diào)制的射頻信號并對其進行解調(diào)，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。

Features

? AEC-Q100 qualified

? Dual AM/FM reception with digital IF processing

? Digital radio support for dual-channel HD-Radio? and DAB/DRM reception

through external coprocessor

? Integrated phase antenna diversity processing

? Fully integrated dual VCO for world tuning

? High performance PLLs for fast RDS system

? Integrated IF-filters with high selectivity, dynamic range and adaptive bandwidth

control

? Drift-free and alignment-free digital IF-signal processing with high performance

and flexibility

? Integrated RF switch matrix in FM

? RDS demodulation with group and block synchronization

? Filtered MPX for VICS applications

? High performance stereo decoder with noise-blanker

? Analog DAC stereo output and I2S digital output

? I2S, JESD204B, LVDS, high-speed digital I/Q base-band interface

? I2C/SPI bus-controlled

? Single 3.3 V external supply

Description

The TDA7707 is a single chip fully-CMOS quad-band, dual-channel tuner aimed at

receivers for analog and digital terrestrial radio broadcasting.

When paired to STMicroelectronics’s STA680 or STA660 digital decoder ICs, the

TDA7707 constitutes a complete optimized RF and baseband AM/FM/HD/DAB/DRM

solution for automotive grade receivers and other applications.

The TDA7707 combines state-of-art performance with minimum external component

count, making it therefore ideal for integration into car radios and other

AM/FM/HD/DAB/DRM devices with challenging performance, quality, reliability and,

last but not least, cost requirements.

Combining TDA7707 with either STA680 or STA660 results in a complete, multistandard

receiver solution, with low bill of material, high performance and real

automotive grade quality and reliability.

Two device versions are available, differing only by the ROM content: the

TDA7707EB requires a small FW code to be downloaded for booting the IC, thus

making it especially suited to systems whose microcontroller has limited code storage

capability.