New Current-Mode Filters Using Single FDCCII with Grounded Resistors and Capacitors
نویسندگان
چکیده
Two new current mode fully differential current conveyor (FDCCII) based multifunction filter configurations are proposed. The first proposed current mode universal filter with single input and two outputs, which can simultaneously realize current-mode low-pass (LP) and band-pass (BP), filter responses employing single FDCCII. The second proposed current mode universal filter with one input and two outputs, realize currentmode band-pass (BP) and high-pass (HP) filter responses employing single FDCCII. Moreover, each of the proposed circuits employment two grounded resistors and two grounded capacitors. We performed simulations with SPICE simulation program using 0.35^m TSMC CMOS technology. Simulation results are found in close agreement with theoretical results. KeywordsFDCCII, Analog integrated circuits, Biquad filter, Analog signal processing.
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