摘要: |
本文分析了对含有强高频信号分量、选出小低频信号的有源滤波器设计中,运算放大器的设计考虑。 |
关键词: 有源滤波器 电路设计 运算放大器 |
DOI:10.3969/j.issn.1001-893X. |
修订日期:2001-05-28 |
基金项目: |
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Considerations for Designing Operational Amplifier in Active Filter |
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Abstract: |
Analyzed in this paper is the considerations for designing operational amplifier which selects small-LF signal from strong-HF signal component in active filter. |
Key words: Active filter,Phase-inverting negative resistance converter,Frequency response,Switching rate, |