Referenced Items are not available for this document.
New topologies for switched-capacitor filters are presented. The circuits are based on a pair of complementary integrators and have transfer functions independent of parasitic capacitances between any node and ground. Design equations are given for low-pass, bandpass, high-pass, and notch biquads, as well as ladder simulation filters. The ladder simulation filters are scaled for optimum dynamic range. Discrete prototypes of both cascade and ladder simulation filters are used to verify the theory.
Published in:
Circuits and Systems, IEEE Transactions on
(Volume:27
,
Issue:
4
)
Date of Publication: Apr 1980
- Page(s):
- 237 - 244
- ISSN :
- 0098-4094
- Digital Object Identifier :
- 10.1109/TCS.1980.1084808
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 January 2003
- Issue Date :
- Apr 1980
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