User Guide

Index
398
IDC stimulus part, 74, 218
IGBT, 95, 204, 362
imaginary part, 361
include files, 11
configuring, 13, 120
with model definitions, 121
inductors, 202
problems, 391
initial conditions, 374, 378
input noise, total, 245
instance models
and the Model Editor
, 101, 112
changing model references, 117
editing, 103
reusing, 118
saving for global use instead
using the Model Editor
, 113
integrators (ABM), 153, 160
IPLOT (write current plot part), 369
IPRINT (write current table part), 370
ISRC stimulus part, 74, 218, 233
ISTIM stimulus part, 76
J
JFET, 95, 203, 362–363
L
Laplace transform parts (ABM), 154, 164, 174, 181, 187–
188
libraries
configuring
, 120
footprint, 13
model, 88
package, 13
part (.OLB), 13
searching for models, 121
see also model libraries
Library List, using the
, 63
limiters (ABM), 153, 156
M
magnetic core, nonlinear, 95
magnitude, 361
markers, 334
displaying traces, 28
for limiting waveform data file size, 334
for waveform display, 331
math function parts (ABM), 154, 167
mathematical expressions (ABM), 174
mixed analog/digital circuits
waveform display
, 344, 364
Model Editor
about
, 10, 110
analyzing model parameter effects, 97
changing
.MODEL definitions
, 110
.SUBCKT definitions, 111
model names, 111
creating parts for models, 100, 131
custom, 133
example, 114
fitting models, 97
starting stand-alone, 99
startng from the schematic page editor, 101
supported device types, 95
testing and verifying models, 96
tutorial, 104
using data sheet information, 96
viewing performance curves, 98
ways to use, 94
model editor
running from the
schematic page editor, 111
model libraries, 11, 88
adding to the configuration, 122
analog list of, 80
and duplicate model names, 122
configuration, 89
configured as include files, 121
configuring, 13, 81, 120
directory search path, 125
global vs. design, 89, 123
how PSpice searches them, 121
nested, 90
OrCAD-provided, 90
preparing for part creation, 130
search order, 121, 124
MODEL property, 87, 138
models
built-in
, 2
changing associations to parts, 117
creating parts for
custom
, 133
using the Model Editor, 100, 131
creating with the Model Editor, 110
Pspug.book Page 398 Wednesday, November 11, 1998 1:14 PM