| **.subckt cs3v3-abstract |
| V1 net1 GND SIN(0 0.8 40) |
| C1 net2 net1 28u m=1 |
| R1 net2 GND 100 m=1 |
| R2 net6 net2 500 m=1 |
| R3 net3 GND 0 m=1 |
| C2 net3 GND 28u m=1 |
| R4 net5 net4 400k m=1 |
| V2 net5 GND 5 |
| V3 net6 GND 1.8 |
| XM1 net4 net2 net3 GND sky130_fd_pr__nfet_05v0_nvt L=4 W=10 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29' |
| + pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W' |
| + sa=0 sb=0 sd=0 mult=1 m=1 |
| **** begin user architecture code |
| ** manual skywater pdks install (with patches applied) |
| * .lib /ef/tech/SW.2/sky130A/libs.tech/ngspice/models/sky130.lib.spice tt |
| |
| ** opencircuitdesign pdks install |
| .lib /ef/tech/SW.2/sky130A/libs.tech/ngspice/sky130.lib.spice tt |
| |
| .param mc_mm_switch=0 |
| .param mc_pr_switch=0 |
| |
| |
| |
| .tran 0.001s 0.1s |
| .control |
| run |
| plot v(net4) v(net2) |
| .endc |
| .save all |
| |
| |
| **** end user architecture code |
| **.ends |
| .GLOBAL GND |
| ** flattened .save nodes |
| .end |
