A Novel Plus Type DVCC-Based Current-Mode Biquad

• 作者: Noboru Yabuki Takao Tsukutani
• 来源期刊: 电气工程:英文版
• 学科: 工学
• 关键词: ANALOG CIRCUITS biquad responses PLUS TYPE DVCCs
• 年，卷（期）: 2019,（2）
• 页码范围: 51-53
• 页数: 3页
• 分类号: TN7

摘要

This paper presents a novel current-mode biquad using only plus type DVCCs(differential voltage current conveyors).The circuit enables LP(low-pass),BP(band-pass),HP(high-pass),BS(band-stop)and AP(all-pass)responses by the selection and/or addition of the circuit currents with no component matching constraints.Moreover the circuit parametersω0 and Q can be set orthogonally adjusting the circuit components.An achievement example is given together with simulation results by PSPICE.