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This paper presents a novel impedance multiplier that can be used to scale up a passive element 360 times its original value. The proposed design uses commercially available integrated circuits;… Click to show full abstract
This paper presents a novel impedance multiplier that can be used to scale up a passive element 360 times its original value. The proposed design uses commercially available integrated circuits; an operational transconductance amplifier and second-generation current conveyors ($$\hbox {CCII}\,\pm $$CCII±), and a single grounded resistor. By introducing a second OTA, the proposed design can produce a temperature insensitive negative and positive impedance scaler. The functionality of the design was confirmed using PSPICE simulation tool.
Journal Title: Arabian Journal for Science and Engineering
Year Published: 2019
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