J. Mulder et al., GENERAL CURRENT-MODE ANALYSIS METHOD FOR TRANSLINEAR FILTERS, IEEE transactions on circuits and systems. 1, Fundamental theory andapplications, 44(3), 1997, pp. 193-197
Log-domain or translinear filters are regarded as being a promising al
ternative in the area of low-voltage filter design. To date, most publ
ications have reported on synthesis of translinear filters. Although s
ynthesis is more powerful than analysis, it must go together with a ge
nerally 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 transli
near circuits, which might be beneficial in developing a general, poss
ibly more powerful synthesis method.