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提出一种基于电流反馈放大器的高阶电压模式高通滤波器.给出计算传递函数的递推公式以及一个四阶Butterworth高通滤波器应用示例,并经PSPICE仿真分析,结果表明,所提出的设计方法可行.
A high-order voltage-mode high-pass filter based on current feedback amplifier is proposed.The recursive formula for calculating the transfer function and an example of the application of a fourth-order Butterworth high-pass filter are given. The simulation results show that the proposed design method feasible.