HIGH SELECTIVITY SC BANDPASS FILTERS WITH LESS CAPACITOR SPREAD

来源 :Journal of Electronics(China) | 被引量 : 0次 | 上传用户:temp1229
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Two novel switched-capacitor(SC)bandpass filters using a single operational am-plifier(op amp)are presented.Optimal designs for minimizing capacitor spread are also given.Gain-bandwidth product(GB)effects of op amps on the proposed SC circuits are taken i
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