Several fully differential (FD) switched-capacitor (SC) biquadratic circuits are presented. A systematic design procedure and several properties are described. The linear relationship of the capacitor spread as well as total capacitance to the finite quality factor Q in each biquad in terms of bandpass filter are discussed.
|Number of pages||4|
|Journal||Proceedings - IEEE International Symposium on Circuits and Systems|
|State||Published - 1 Dec 1989|
|Event||IEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1 - Portland, OR, USA|
Duration: 8 May 1989 → 11 May 1989