changing device parameters in pspice
Download
Skip this Video
Download Presentation
Changing Device Parameters in PSpice

Loading in 2 Seconds...

play fullscreen
1 / 12

Changing Device Parameters in PSpice - PowerPoint PPT Presentation


  • 134 Views
  • Uploaded on

Changing Device Parameters in PSpice. Device Model: Diode. PSpice . Simplest diode model in PSpice uses only the ideal diode equation More complex diode models in PSpice include: Parasitic resistances to account for the linear regions

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Changing Device Parameters in PSpice' - lev


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
pspice
PSpice
  • Simplest diode model in PSpice uses only the ideal diode equation
  • More complex diode models in PSpice include:
    • Parasitic resistances to account for the linear regions
    • Breakdown voltage with current multipliers to map the knee between Io and the current at breakdown
    • Temperature dependences of various parameters
    • Parasitic capacitances to account for the frequency dependence
pspice1
PSpice
  • Device Simulation packages
    • Capture
    • Schematics
      • The calculations performed will be identical when using the same device models.
      • The GUIs are not the same.
      • There are minor differences in how the programs interprets some changes that you make to the device models.
editing device model
Editing Device Model
  • The device parameters can be changed, but will only be changes for the file that you are currently working on.
    • In Schematics, the changes only apply to the specific part that you had highlighted when you made the changes.
    • In Capture, the changes apply to all components in the file that share the same part model.
    • To simulate the Ideal Diode Equation, you can delete the other parameters or set them to zero or a very large number, depending on what would be appropriate to remove their effect from the simulation
ad