Design of switched-capacitor filters using non-ideal op amps (Q1821761)
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scientific article; zbMATH DE number 3999833
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Design of switched-capacitor filters using non-ideal op amps |
scientific article; zbMATH DE number 3999833 |
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Design of switched-capacitor filters using non-ideal op amps (English)
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1987
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A general synthesis procedure is given for the realization of switched- capacitor filters in the z-domain. The method uses biphased switches, capacitors and non-ideal op amps with finite gain-bandwidth product. The design includes at the outset the effects of the op amp gain-bandwidth product. Two examples are given which have been verified by a computer program.
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synthesis procedure
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realization of switched-capacitor filters in the z- domain
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biphased switches
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capacitors
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non-ideal op amps
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finite gain- bandwidth product
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