Microelectronic switched capacitor filters |
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| Authors: | Baher H |
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| Affiliation: | Dept. of Electr. Eng., Worcester Polytech. Inst., MA; |
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| Abstract: | An explanation of what switched-capacitor (SC) filters are and how they work is given. Attention is focused on low-sensitivity SC filters, which can be developed from a general passive ladder where the branches are arbitrary impedances. The equations that describe the filter components are reviewed, and the characteristics of these low-sensitivity filters are outlined. Applications of the filters in telecommunications are discussed |
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