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#analog-design
Title
# analog-design
t

Tim Edwards

06/04/2021, 1:42 PM
@User: The bins vary depending on what model file is included. You're running with
sky130.lib.spice
and corner
tt
?
And can you post the netlist so I can test it in ngspice without having to re-create it?
m

Matt Venn

06/04/2021, 1:59 PM
bad.spice
Did you get a chance to try it?
Line # 23884 of /sky130_fd_pr/cells/nfet_01v8/sky130_fd_prnfet_01v8tt.pm3.spice defines a model that should match right?
t

Tim Edwards

06/04/2021, 8:36 PM
Well, I ran your simulation and it runs fine. I changed the path to
sky130.libs.spice
to point to the one installed by
open_pdks
. There is a large chance that the dozen or more patches applied by
open_pdks
to the SkyWater library have something to do with the difference between your run and mine.
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