Title :
Analog universal active device: theory, design and applications
Author :
Carlosena, A. ; Cabeza, R.
Author_Institution :
Dpto. de Automatica, Univ. Publica de Navarra, Navarra, Spain
Abstract :
This paper introduces the concept of what we call analog Universal Active Device (UAD), as a step forward from operational amplifiers and other recently proposed active devices. The model of such device is proposed together with an approach to obtain several practical silicon implementations for it. Non ideal effects of these practical implementations are theoretically analysed, and their influence in some circuit applications is comparatively studied. Simulation results are given supporting the ideas presented here
Keywords :
active networks; analogue integrated circuits; circuit feedback; monolithic integrated circuits; Si; Si implementations; analog universal active device; circuit applications; model; nonideal effects; Analog integrated circuits; Appropriate technology; Bandwidth; Circuit simulation; Frequency domain analysis; Impedance; Operational amplifiers; Silicon; Transistors;
Conference_Titel :
Microelectronics, 1995. Proceedings., 1995 20th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-2786-1
DOI :
10.1109/ICMEL.1995.500957
