Analytical study of GIC based current source model

Author

Anudev, J. ; Raglend, I. Jacob

Author_Institution

Sch. of Electr. & Electron. Eng., NICHE, Kumaracoil, India

fYear

2012

fDate

30-31 March 2012

Firstpage

219

Lastpage

222

Abstract

Current sources are vital part of many applications such as bias networks, low power reference, ramp generation, LED driver, temperature sensing etc. Programmable current sources are required for many industrial applications. Generalized Impedance Convertor (GIC) circuit is basically used to simulate negative impedance and to simulate inductors in filter circuit. This circuit can also be used to create constant current output. This is a new application of the GIC circuit. This paper carries out analysis of basic GIC current source. The simulation is carried out using Tina 7 Simulation software.

Keywords

circuit simulation; constant current sources; filters; inductors; negative impedance convertors; GIC based current source model; GIC circuit; LED driver; Tina 7 simulation software; bias network; constant current output; filter circuit; generalized impedance convertor; inductor; industrial application; low power reference; negative impedance; programmable current sources; ramp generation; temperature sensing; Analytical models; Converters; Educational institutions; Inductors; Integrated circuit modeling; Light emitting diodes; Sensors; Current Source; GIC; Op-amp etc.;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Engineering, Science and Management (ICAESM), 2012 International Conference on

Conference_Location

Nagapattinam, Tamil Nadu

Print_ISBN

978-1-4673-0213-5

Type

conf

Filename

6216119