Current-controlled translinear impedance converter |
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| Authors: | A FABRE P SIARRY M LAMECHE |
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| Affiliation: | Ecole Centrale de Paris , Laboratoire d'Electronique et de Physique Appliquée , Grande Voie des Vignes, 92295, Chatenay-Malabry, France |
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| Abstract: | A current-controlled impedance converter is described which is implemented using two translinear active devices: a current conveyor with unity gain and an adjustable differential current-mode amplifier. It has low parasitic input impedance and useful properties when the amplifier gain is near unity. To characterize the circuit, SPICE simulation results are given and discussed. |
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