基于跨导运算放大器的可重构模拟电路及应用设计

被引:4
作者
马伟伟
王友仁
石玉
崔江
机构
[1] 南京航空航天大学
关键词
可重构模拟电路; 运算跨导放大器; 可重构模拟单元; 模拟滤波器;
D O I
暂无
中图分类号
TN710 [电子电路];
学科分类号
080902 ;
摘要
常规的粗粒度可重构模拟电路灵活性不高,而且可重构模拟单元(CAB)结构较为复杂。针对此类问题,该文改进并设计了一种新的基于OTA的可重构模拟电路。该电路设计方案降低了CAB的复杂度,提高了CAB的使用效率。该文方法的有效性通过3个模拟设计实例(二阶低通滤波器、高通滤波器和三阶巴特沃思低通滤波器)的设计加以验证。实验结果表明,所提出的方法正确有效,可以较好地兼顾CAB资源与所要求功能的平衡。
引用
收藏
页码:1775 / 1778
页数:4
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