Lee-"Parasitic-Insensitive Switched-Capacitor Ladder Filters", Electronics Letters, 5 Jun. 1980, vol. 16, No. 12; pp. 472-473. |
Temes et al.-"Switched-Capacitor Filter Design using the Bilinear Z-Transform", IEEE Trans. on Circuits and Systems, vol. CAS-25, No. 12, Dec. 1978; pp. 1039-1043. |
Ghaderi et al.-"Switched-Capacitor Pseudo-N-Path Filters", 1981 International Symposium on Circuits and Systems, Apr. 1981, Chicago, Illinois; 4 pages. |
Allstot et al.-"A switched Capacitor N-Path Filter", Proc. of the international Symposium on Circuits and Systems, Apr. 1980; pp. 313-316. |
Fettweis et al.-"A Solution to the Balancing Problem in N-Path Filters", IEEE Transactions on Circuit Theory, vol. CT-18, May 1971; pp. 403-405. |
Fried-"Analog Sample-Data Filters", IEEE Journal of Solid-State Circuits, Aug. 1972; pp. 302-304. |