Title :
Balanced modulator-multiplier with unbalanced emitter coupled pairs
Author :
Cicekogln, O. ; Kuntman, H. Hakan
Author_Institution :
Dept. of Electron., Bogazici Univ., Istanbul, Turkey
Abstract :
In this study a low distortion multiplier based on the unbalanced emitter coupled pairs is presented. The conditions for elimination of the second and third harmonic distortion products thus achieving very low distortion is determined. The obtained results are verified by simulation and experiment. Finally a novel low distortion general purpose bipolar transconductance analog multiplier topology is proposed
Keywords :
analogue multipliers; harmonic distortion; modulators; nonlinear network analysis; balanced modulator-multiplier; harmonic distortion products; low distortion multiplier; transconductance analog multiplier topology; unbalanced emitter coupled pairs; very low distortion; Area measurement; Circuit simulation; Circuit topology; Coupling circuits; Decision support systems; Design engineering; Harmonic distortion; Resistors; Transistors; Voltage;
Conference_Titel :
Electrotechnical Conference, 1996. MELECON '96., 8th Mediterranean
Conference_Location :
Bari
Print_ISBN :
0-7803-3109-5
DOI :
10.1109/MELCON.1996.551578
