Avoiding Common-Mode Feedback in Continuous-Time Gm-C Filters by Use of Lossy Integrators.

Adam Wyszynski Rolf Schaumann Avoiding Common-Mode Feedback in Continuous-Time Gm-C Filters by Use of Lossy Integrators. 281-284 1994 ISCAS db/conf/iscas/iscas1994-5.html#WyszynskiS94a