metennisman27
- 1
- 0
Why am I getting errors when simulating this circuit in PSPICE?
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
3 replies · 2K views
Discussion
Science Advisor
2025 Award
- 17,154
- 10,659
Welcome to PF.
I question the directive line; .AC DEC 1000 100Hz 10MHz
Units should not be included in values.
In standard spice, milli is; m = M = 1e-3, while MEG = 1e6.
Try; .AC DEC 1000 100 10MEG
The second error is probably due to the use of "x" for multiply rather than "*".
Rather than "10x10^-9s" You may need to use something more like "10e-9*s"
I question the directive line; .AC DEC 1000 100Hz 10MHz
Units should not be included in values.
In standard spice, milli is; m = M = 1e-3, while MEG = 1e6.
Try; .AC DEC 1000 100 10MEG
The second error is probably due to the use of "x" for multiply rather than "*".
Rather than "10x10^-9s" You may need to use something more like "10e-9*s"