The integrated filter is the important composition unit of the analog integrated circuit system and its circuit design method and synthesize technology have important reference and actual using value for studying the large scale integratedcircuit.

• 而集成模拟滤波器作为模拟集成电路系统的重要组成单元，其电路设计与综合技术对于研究大规模集成电路设计方法具有重要的参考价值和实际应用价值。