Programmable low-pass/high-pass SC-filters

被引:0
|
作者
Lutovac, MD [1 ]
Tosic, D [1 ]
Novakovic, D [1 ]
机构
[1] Elect & Telecommun Res Inst, IRITEL, YU-11080 Belgrade, Yugoslavia
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Application notes released by manufacturers rely on the classical filter design; often, these notes suggest standard modes of operation of the SC integrated chip that are suitable for different filter types and realizations. In this paper we modify a standard mode of operation of a universal SC filter to design very selective and robust filters based on commercially available integrated switched capacitor (SC) universal building blocks. A low-pass or high-pass filter is obtained by single control signal.
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页码:673 / 677
页数:5
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