摘要
讨论第二代电流模式传送器 ( CC )电压缓冲器的解决方案 ,通过理论方法及计算机仿真对缓冲级的增益和阻抗进行比较分析 ,提出一种基于加偏压设计的新型 CC .仿真结果表明 ,改进方案的 THD比未改进方案的 THD改善 1 0 d
In this paper, solutions for the voltage buffer of CCⅡ are discussed. And the voltage transfer gain A v and the resistance r X of the buffer stage are compared and analyzed with the theoretic method and computer simulations. Furthermore, a novel CCⅡ based on an innovative arrangement of biasing is proposed. The circuit provides a total harmonic distortion (THD) 10 dB lower than that of the previous solutions.
出处
《吉林大学自然科学学报》
CAS
CSCD
北大核心
2001年第4期57-60,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
基金
信息产业部科技发展计划项目 (批准号 :95 0 12 10 1)
