摘要
本文提出了一种优化运算放大器增益带宽乘积对开关电容电路特性影响的方法。并导出了优化条件下,开关频率和增益带宽之间的约束关系。
An approach to minimize the effecfs of the op Amp gain-bandwidth producton theperformance of switched-Capacitor networks in presented, Besides, the relaifion between Switchingfrequency and gain-bandwidth product is derived.
出处
《河南师范大学学报(自然科学版)》
CAS
CSCD
1992年第3期44-48,共5页
Journal of Henan Normal University(Natural Science Edition)
关键词
开关电容电路
运算放大器
增益带宽
switched-Capacifor networks
op Amp gainbandiwth
Minimization
switchign frequency