器件名称:
STA210N
功能描述:
Sirius Satellite Digital audio radio service Heterodyne tuner
文件大小:
97.29KB 共6页
简 介:
STA210N Sirius Satellite Digital audio radio service Heterodyne tuner Data Brief Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2.3 GHz to 76.5 MHz down-converter High-performance single signal path for satellite and terrestrial signals Operation in the 2320 to 2345 MHz band Low-power consumption, 3.3V operation On-chip PLL with lock flag Fractional synthesizer including integrated VCO Direct Xtal connection High-Performance Linear RF/IF AGC Low cost external components IIC-bus slave control interface The STA210N is assembled in a VFQFPN68 package. The front-end architecture is a down converter (see Figure 1), with one RF down conversion path, with an on chip image frequency suppression, on chip AGC system, and one IF variable gain path. The IF output is usable for IF sampling architecture. The front-end processes both satellite and terrestrial signals. The IC is able to split the three Sirius broadcast component signals into their respective subbands via three different SAW filters. The STA210N includes all the RF functions up to IF, and it manages the signals going to and coming from the base-band. VFQFPN68 Description The STA210N is an RF IC using STMicroelectronics BiCMOS6G SiGe Technology, for a one chip solution for digital satellite and terrestrial radio receiver. Table 1. Device summary Temp range, °C -40 to +85°C Package VFQFPN68 Packing Tray Part number STA210N June 2007 Rev 1 1/6 www.st.com 6 For further information contact your local STMicroelectronics sales office. App……
