• Not Answered

TINA/Spice/LMG5200: ERROR -- Convergence problem in transient bias point calculation

Part Number: LMG5200

Tool/software: TINA-TI or Spice Models

Modeling team,

One of my customers is experiencing issues with the LMG5200 PSpice model. Their message below:

I Have the lmg5200.lib file from TI Web site. (LMG5200 PSpice Transient Model (Rev. B))

I wanted to revive the LMG5200 simulation, I took licensed Pspice and try to run the models

Got errors I can’t resolve:

Attached “run”.out log file

Note the error immediately after .END of the netlist

“ERROR -- Convergence problem in transient bias point calculation”

 I tried “auto – convergence” feature, it run longer time but still gives the same error

What could be causing this error?

Thanks,

-Daniel

9 Replies