General current-mode analysis method for translinear filters
- 1 March 1997
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Circuits and Systems I: Regular Papers
- Vol. 44 (3), 193-197
- https://doi.org/10.1109/81.557361
Abstract
— Log-domain or translinear filters are regarded as being a promising alternative in the area of low-voltage filter design. To date, most publications have reported on synthesis of translinear filters. Although synthesis is more powerful than analysis, it must go together with a generally applicable analysis method in the same domain. In this paper, a general current- mode,analysis method,is proposed. By using a current-mode approach, we stay close to the existing theory on static translin- ear circuits, which might be beneficial in developing a general, possibly more powerful synthesis method.Keywords
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