New Dual-mode Biquads Using OTAs

[1]  S. Koziel,et al.  Dynamic range comparison of voltage-mode and current-mode state-space G/sub m/-C biquad filters in reciprocal structures , 2003 .

[2]  Yichuang Sun,et al.  Structure generation of current-mode two integrator loop dual output-OTA grounded capacitor filters , 1996 .

[3]  Jie Wu,et al.  New multifunction active filter using OTAs , 1993 .

[4]  R. Nawrocki,et al.  New OTA-capacitor realisation of a universal biquad , 1986 .

[5]  Muhammad Taher Abuelma'atti *,et al.  A novel mixed-mode OTA-C universal filter , 2005 .

[6]  Yichuang Sun,et al.  Novel OTA-C realizations of biquadratic transfer functions , 1993 .

[7]  Chung-Ming Chang,et al.  Universal current-mode OTA-C biquad with the minimum components , 2000 .

[8]  Yichuang Sun.  Second-order OTA-C filters derived from Nawrocki-Klein biquad , 1998 .

[9]  Chun-Ming Chang,et al.  New multifunction OTA-C biquads , 1999 .

[10]  Jiun-Wei Horng.  Voltage-mode universal biquadratic filter using two OTAs , 2004 .

[11]  Jiun-Wei Horng.  Voltage-mode universal biquadratic filter with one input and five outputs using OTAs , 2002 .

[12]  Yichuang Sun,et al.  Design of current-mode multiple output OTA and capacitor filters , 1996 .

[13]  Henrique S. Malvar,et al.  Electronically controlled active-C filters and equalizers with operational transconductance amplifiers , 1984 .

[14]  Chun-Ming Chang,et al.  Unified active filter biquad structures , 2004 .

[15]  L. P. Huelsman,et al.  State-Variable Synthesis for Insensitive Integrated Circuit Transfer Functions , 1967 .

[16]  Yutaka Fukui,et al.  Versatile current-mode biquad filter using multiple current output OTAs , 1996 .

[17]  Abdhesh K. Singh,et al.  New OTA-C universal current-mode/trans-admittance biquads , 2005, IEICE Electron. Express.

[18]  Vladimir I. Prodanov,et al.  Improved Biquad Structures Using Double-Output Transconductance Blocks for Tunable Continuous-Time Filters , 1997 .

[19]  E. Sanchez-Sinencio,et al.  Active filter design using operational transconductance amplifiers: A tutorial , 1985, IEEE Circuits and Devices Magazine.

[20]  Yichuang Sun,et al.  Structure generation and design of multiple loop feedback OTA-grounded capacitor filters , 1997 .

[21]  P.V.A. Mohan.  Generation of OTA-C filter structures from active RC filter structures , 1990 .

[22]  Yasuaki Sumi,et al.  Current-mode biquad using OTAs and CF , 2003 .

[23]  Jie Wu,et al.  Universal voltage- and current-mode OTAs based biquads , 1998 .