Title :
Simultaneous switching noise in IBIS models
Author :
Varma, Ambrish ; Lipa, Steve ; Glaser, Alan ; Steer, Michael ; Franzon, Paul
Author_Institution :
North Carolina State Univ., Raleigh, NC, USA
Abstract :
In this paper, a tool to convert SPICE netlists to IBIS (Input/Output Buffer Information Specification) models is presented This tool simulates the netlist on a user-desirable SPICE engine and produces both static and dynamic characteristics of the IBIS model. A CMOS driver circuit is simulated in HSPICE and compared with an equivalent circuit created with IBIS models of the same drivers. Outputs from the drivers are compared IBIS models are also compared against macro-models of nonlinear digital drivers using spline functions with finite time difference approximation modeling techniques.
Keywords :
CMOS integrated circuits; SPICE; circuit simulation; driver circuits; equivalent circuits; integrated circuit noise; splines (mathematics); CMOS driver circuit; HSPICE; IBIS models; Input/Output Buffer Information Specification; SPICE netlists; circuit simulation; equivalent circuit; finite time difference approximation modeling; macro-models; nonlinear digital drivers; simultaneous switching noise; spline functions; Circuit simulation; Driver circuits; Engines; Integrated circuit modeling; Power system modeling; SPICE; Semiconductor device modeling; Spline; Switches; Voltage;
Conference_Titel :
Electromagnetic Compatibility, 2004. EMC 2004. 2004 InternationalSymposium on
Print_ISBN :
0-7803-8443-1
DOI :
10.1109/ISEMC.2004.1349963
