Title :
Design of variable-gain current conveyors
Author :
Carlosena, Alfonso ; Moschytz, George S.
Author_Institution :
Inst. for Signal & Inf. Process., Swiss Federal Inst. of Technol., Zurich, Switzerland
fDate :
1/1/1994 12:00:00 AM
Abstract :
Several possible implementations of variable-gain current conveyors are proposed. They can be designed with two opamps and current mirrors and exhibit constant bandwidth property. Their configuration as differential-output current amplifiers is straightforward
Keywords :
active networks; differential amplifiers; nonlinear network synthesis; constant bandwidth; current conveyor design; current mirrors; differential-output current amplifiers; inverting configuration; magnitude response; noninverting configuration; nullor representation; opamps; variable-gain current conveyors; Circuits; Current supplies; Fourier transforms; Fractals; Impedance; Information processing; Noise generators; Signal processing; Sun; Voltage;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
