Exact design of highpass switched-capacitor filters of the LDI type |
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| Authors: | Taylor JT Mavor J |
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| Affiliation: | University of Edinburgh, Integrated Systems Group, Department of Electrical Engineering, Edinburgh, UK; |
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| Abstract: | The letter presents a technique by means of which stray-insensitive SC highpass ladder filters may be designed without the need for network synthesis. The starting point is a unit-element cascade (i.e. lowpass prototype from which the corresponding highpass filter is obtained by direct frequency transformation. |
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