switched-opamp technique
switched-opamp technique for low-voltage switched-capacitor circuits
FREE-DOWNLOAD S Cheung…2007 –
Abstract not available for EP1252633 Abstract of corresponding document: WO0156037 A switched
capacitor circuit is described that uses two switchable operational amplifiers (A1, A1′) that operate
in parallel and in alternate clock phases (phi1 and phi2). In a preferred embodiment of the .