BiCMOS比较器宏单元  

BiCMOS Comparator Macrocell

作　　者：杨肇敏[1] 乌力吉[1] 徐葭生[1] 

机构地区：[1]清华大学微电子学研究所,北京100084

出　　处：《Journal of Semiconductors》1992年第12期742-749,共8页半导体学报（英文版）

基　　金：国家自然科学基金

摘　　要：本文描述了两种结构的BiCMOS比较器宏单元的设计和制造.制成的五种比较器均达到了设计要求:静态功耗小于5mW,灵敏度优于5mV,模拟得到最高采样时钟频率为60MHz.(C_L=5pF).在与同类全 CMOS比较器比较中充分显示了 BiCMOS结构的优越性.Design and manufacture of two types of structure of BiCMOS comparator macrocellhave been described. All five kinds of compara ors have met the design goal: static power isless than 5 mW, sensitivity is better than 5mV, maximum simulated sample clock frequency is60 MHz (with load capacitance C_L=5pF). Compared with similar type of CMOS compara-tot, BiCMOS structure has fully demonstrated its advantage.

关 键 词：MOS器件 BiCMOS比较器 模-数转换器 

分 类 号：TN386.1[电子电信—物理电子学]