Title :
Analytical study of GIC based current source model
Author :
Anudev, J. ; Raglend, I. Jacob
Author_Institution :
Sch. of Electr. & Electron. Eng., NICHE, Kumaracoil, India
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.;
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
