Tomoyuki Tanaka, Sungwoo Cha, Shinsaku Shimizu, Tsukasa Ida, Hiroaki Ishihara, Toshimasa Matsuoka, Kenji Taniguchi, Akashi Sugimori, Hiroki Hihara. A widely tunable Gm-C filter using tail current offset in two differential pairs. In International Symposium on Circuits and Systems (ISCAS 2005), 23-26 May 2005, Kobe, Japan. pages 812-815, IEEE, 2005. [doi]
Abstract is missing.