| **.subckt analogue_switch_tb |
| x1 VIN GND vdd3v3 ENB EN VOUT analogue_switch |
| V1 vdd3v3 GND 3.3 |
| V2 VIN GND SIN(1.6 1.6 100Meg 0 0) |
| V3 ENB GND PWL(0 3.3 45n 3.3 50n 0 100n 0) |
| V4 EN GND PWL(0 0 45n 0 50n 3.3 100n 3.3) |
| R1 VOUT GND 10k m=1 |
| R2 vdd3v3 VOUT 10k m=1 |
| **** begin user architecture code |
| |
| |
| .lib ~/open_sky130/sky130A/libs.tech/ngspice/sky130.lib.spice tt |
| |
| |
| .control |
| tran 0.1n 100n |
| plot V(vdd3v3) V(VOUT) VIN ENB EN |
| plot I(V1) I(V2) I(R1) |
| .endc |
| |
| **** end user architecture code |
| **.ends |
| |
| * expanding symbol: analogue_switch.sym # of pins=6 |
| * sym_path: /home/hss11/winhome/caravel_user_project_analog/xschem/analogue_switch.sym |
| * sch_path: /home/hss11/winhome/caravel_user_project_analog/xschem/analogue_switch.sch |
| .subckt analogue_switch VIN VGND VDD3v3 !EN EN VOUT |
| *.iopin VGND |
| *.iopin VDD3v3 |
| *.ipin EN |
| *.ipin VIN |
| *.ipin !EN |
| *.opin VOUT |
| XM2 VOUT !EN VIN VDD3v3 sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=1 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=15 m=15 |
| XM1 VIN EN VOUT VGND sky130_fd_pr__nfet_03v3_nvt L=0.5 W=1 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=10 m=10 |
| .ends |
| |
| .GLOBAL GND |
| ** flattened .save nodes |
| .end |
