摘要
研制了一种正向设计的全定制CMOST/R组件多功能控制器,简要介绍了其基本工作原理、线路设计和可靠性设计。该产品具有功耗低(≤5mW),开关速度快(输出上升时间≤30ns),工作频率高(fmax=5MHz),输出高低电平电压幅度大(VOL≤-4.9V,VOH≥-0.1V),24路输出一致性好等优点,可广泛应用于数字通讯和相控阵雷达天线系统中。
A novel multi-function controller for T/R modules is presented in the paper. The theory of operation of the controller is described, along with its circuit and reliability designs. Fabricated with CMOS process technology, the device features multi-function, low power(≤5 mW), high switching speed (rising time≤70 ns), high operating frequency (f_(max) = 5 MHz) and wide output swing (V_(OL) ≤-4.9 V,V_(OH) ≥ -0.1 V).This controller can find wide applications in digital communication and phased array radar systems.
出处
《微电子学》
CAS
CSCD
北大核心
2005年第2期210-212,共3页
Microelectronics
