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Design centering high frequency integrated continuous-time filters
Date Issued
01-01-2007
Author(s)
Laxminidhi, Tonse
Pavan, Shanthi
Abstract
We apply the "space-mapping" optimization for design centering high frequency integrated continuous-time filters. Graphical intuition is given to better understand a simplified version of the space-mapping technique. An example of a fifth order 70-500 MHz constant-C scaled Gm-C Chebyshev ladder filter, designed in a 0.35 μm CMOS process is presented to illustrate the method. © 2007 IEEE.