A systematic design procedure for floating-gate MOS based class-AB Log-domain filters

Abstract

In his paper a new approach for designing of class-AB current-mode log-domain filters based on nonlinear transconductance is presented. For implementation of the nonlinear transconductance, FG-MOS transistors that operate in weak inversion region are employed. The proposed nonlinear transconductance-capacitor (Gm-C) structure for filters is derived from its… (More)

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