| ** sch_path: /home/simon/code/asic/analog/test/test_low_pvt_source_mc.sch |
| **.subckt test_low_pvt_source_mc |
| VB VDD GND 1.7 |
| V0 VDD V_iout_0 0 |
| xisource V_iout_0 VDD GND isource_flat |
| I0 V_iout_0 V_iout_0 10u |
| **** begin user architecture code |
| |
| |
| *.options savecurrents |
| .option warn=1 |
| .control |
| set wr_vecnames |
| set wr_singlescale |
| set hcopydevtype=svg |
| set model="ll_mm" |
| let mc_runs=3 |
| let mc_runNo = 1 |
| |
| dowhile mc_runNo <= mc_runs |
| destroy all |
| let min_temp=0 |
| let var_temp = min_temp |
| let max_temp=100 |
| let temp_step=30 |
| dowhile var_temp <= max_temp |
| option temp=$&var_temp |
| wrdata 'result_op_op_{$&var_temp}deg_{$&mc_runNo}.csv' i(V0) |
| op |
| run |
| if i(V0) > 1.3E-5 |
| echo 'Large current' |
| * print i(v.xisource.v1) i(V0) |
| * write 'result_op_high_{$&var_temp}deg_{$&mc_runNo}_{$&i(v.xisource.v1)}.raw' |
| end |
| if i(V0) < 0.7E-5 |
| echo 'Large current' |
| * print i(v.xisource.v1) i(V0) |
| * write 'result_op_low_{$&var_temp}deg_{$&mc_runNo}_{$&i(v.xisource.v1)}.raw' |
| end |
| * |
| * tran 100n 100u |
| * MEAS tran isource AVG i(v.xisource.v1) from=50u to=100u |
| * wrdata 'result_tran_{$&var_temp}deg_{$&mc_runNo}.csv' isource |
| run |
| let var_temp = var_temp + temp_step |
| end |
| let mc_runNo = mc_runNo +1 |
| reset |
| end |
| |
| .endc |
| |
| |
| |
| |
| * .include ../../tia.spice |
| * .include ../../filter_diff.spice |
| * .include ../../cmm_sense3.spice |
| |
| * .include bandgap.spice |
| .include ../../../pex_isource.spice |
| |
| |
| |
| .lib /usr/local/share/pdk/sky130A/libs.tech/ngspice/sky130.lib.spice ll_mm |
| * .lib /usr/local/share/pdk/sky130A/libs.tech/ngspice/sky130.lib.spice.ll_mm.red ll_mm |
| * .lib /home/simon/share/pdk/sky130A/libs.tech/ngspice/sky130.lib.spice.tt.red tt |
| |
| **** end user architecture code |
| **.ends |
| |
| * expanding symbol: /home/simon/code/asic/analog/bias/low_pvt_source.sym # of pins=3 |
| ** sym_path: /home/simon/code/asic/analog/bias/low_pvt_source.sym |
| ** sch_path: /home/simon/code/asic/analog/bias/low_pvt_source.sch |
| .subckt low_pvt_source VP I_ref VN |
| *.iopin VP |
| *.opin I_ref |
| *.iopin VN |
| XM1 VM1D VM8D VP VP sky130_fd_pr__pfet_01v8 L=1 W=4 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 |
| XM2 VM2D VM2D VN VN sky130_fd_pr__nfet_01v8 L=6 W=4 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=30 m=30 |
| XM5 VM9D VM8D VM1D VP sky130_fd_pr__pfet_01v8 L=0.2 W=4 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=2 m=2 |
| XM11 VM11D VM2D VM12D VN sky130_fd_pr__nfet_01v8 L=6 W=4 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=65 m=65 |
| XM12 VM12D VM12G VN VN sky130_fd_pr__nfet_01v8 L=6 W=4 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=2 m=2 |
| XM14 VM14D VM12G VN VN sky130_fd_pr__nfet_01v8 L=6 W=4 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=2 m=2 |
| XM16 VM16D VM8D VP VP sky130_fd_pr__pfet_01v8 L=1 W=4 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 |
| XM17 VM8D VM8D VM16D VP sky130_fd_pr__pfet_01v8 L=0.2 W=4 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=2 m=2 |
| XM18 VM18D VM8D VP VP sky130_fd_pr__pfet_01v8 L=1 W=4 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*3*2 m=10*3*2 |
| XM19 VM14D VM8D VM18D VP sky130_fd_pr__pfet_01v8 L=0.2 W=4 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=2*3*2 m=2*3*2 |
| XM20 VM20D VM8D VP VP sky130_fd_pr__pfet_01v8 L=1 W=4 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*1*1 m=10*1*1 |
| XM21 VM22D VM8D VM20D VP sky130_fd_pr__pfet_01v8 L=0.2 W=4 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=2*1*1 m=2*1*1 |
| XM22 VM22D VM4S VM3D VN sky130_fd_pr__nfet_01v8 L=6 W=4 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=20 m=20 |
| XM3 VM3D VM3G VN VN sky130_fd_pr__nfet_01v8 L=6 W=4 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=4 m=4 |
| XM13 VP VM14D VM12G VM12G sky130_fd_pr__nfet_01v8_lvt L=0.15 W=4 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=20 m=20 |
| XM4 I_ref VM22D VM4S VN sky130_fd_pr__nfet_01v8_lvt L=0.15 W=4 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=20 m=20 |
| XM48 VM50D VM11D VP VP sky130_fd_pr__pfet_01v8 L=2 W=0.5 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 |
| XM50 VM50D VM11D VN VN sky130_fd_pr__nfet_01v8_lvt L=0.2 W=4 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 |
| XC3 VP VM8D sky130_fd_pr__cap_mim_m3_1 W=20 L=20 MF=1 m=1 |
| XM8 VM8D VM9D VM11D VM11D sky130_fd_pr__nfet_01v8_lvt L=1 W=4 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=20 m=20 |
| XM9 VM9D VM9D VM2D VM2D sky130_fd_pr__nfet_01v8_lvt L=1 W=4 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=20 m=20 |
| XM10 VM8D VM50D VN VN sky130_fd_pr__nfet_01v8 L=2 W=0.5 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 |
| XC1 VP VN VN sky130_fd_pr__cap_var_lvt W=5 L=2 VM=10 |
| XC2 VP VN sky130_fd_pr__cap_mim_m3_1 W=20 L=20 MF=1 m=1 |
| XC4 VP VN sky130_fd_pr__cap_mim_m3_2 W=20 L=20 MF=1 m=1 |
| XR7 net3 VM4S VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR3 net4 net3 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR4 net2 net4 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR5 net1 net2 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR6 VN net1 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR8 net5 VM12G VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR1 net5 VM3G VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR2 net7 net6 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR9 VN net6 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR10 net11 net7 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR11 net12 net11 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR12 net8 net12 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR13 net10 VM3G VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR14 net9 net10 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| XR15 net8 net9 VN sky130_fd_pr__res_xhigh_po_1p41 L=10 mult=1 m=1 |
| .ends |
| |
| .GLOBAL VDD |
| .GLOBAL GND |
| .end |