Abstract
A new method for the design of parasitic-insensitive switched-capacitor (SC) ladder filters is described. The filters are derived from analog LC prototypes utilizing the bilinear z -transform. The method is based on the signal-flowgraph (SFG) concept in the discrete-time domain. The resulting networks preserve the frequency response and low sensitivity properties of the equivalent continuous-time LC filters.
Original language | English |
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Pages (from-to) | 873-888 |
Number of pages | 16 |
Journal | IEEE Transactions on Circuits and Systems |
Volume | 30 |
Issue number | 12 |
DOIs | |
State | Published - Dec 1983 |
Externally published | Yes |