Title :
Creating high frequency current feedback macro models with enhanced performance characteristics
Author_Institution :
Comlinear Corp., Fort Collins, CO, USA
Abstract :
Simulation of high-speed amplifier circuits requires the use of models that allow for faster simulation while providing more performance characteristics without increasing model complexity. This paper describes the merging of dependent and independent sources with transistor models to increase the number of modeled performance parameters of a high speed amplifier macro-model
Keywords :
SPICE; analogue integrated circuits; feedback amplifiers; integrated circuit modelling; operational amplifiers; SPICE; circuit modelling; current feedback macro models; dependent sources; enhanced performance characteristics; high-speed amplifier circuits; independent sources; model complexity; operational amplifiers; performance parameters; transistor models; Analytical models; Circuit simulation; Current supplies; Feedback; Frequency; Impedance; Operational amplifiers; Packaging; Parasitic capacitance; Voltage;
Conference_Titel :
Circuits and Systems, 1993., Proceedings of the 36th Midwest Symposium on
Conference_Location :
Detroit, MI
Print_ISBN :
0-7803-1760-2
DOI :
10.1109/MWSCAS.1993.343352
