| v { version=2.9.8 file_version=1.2} |
| G {} |
| K {} |
| V {} |
| S {} |
| E {} |
| N 0 -270 0 -170 { lab=vdd} |
| N 0 -270 280 -270 { lab=vdd} |
| N 280 -270 280 -210 { lab=vdd} |
| N 280 -70 280 0 { lab=GND} |
| N 0 0 280 0 { lab=GND} |
| N 0 -110 -0 0 { lab=GND} |
| N 730 -730 730 -700 {lab=vdd} |
| N 520 -730 730 -730 {lab=vdd} |
| N 520 -730 520 -700 {lab=vdd} |
| N 520 -280 730 -280 {lab=#net1} |
| N 520 -30 520 0 {lab=GND} |
| N 540 -60 580 -60 { lab=GND} |
| N 580 -60 580 0 { lab=GND} |
| N 520 0 580 0 {lab=GND} |
| N 520 -180 520 -90 { lab=vref} |
| N 280 0 520 0 { lab=GND} |
| N 520 -280 520 -240 { lab=#net1} |
| N 520 -350 520 -280 { lab=#net1} |
| N 520 -480 520 -410 { lab=#net2} |
| N 730 -480 730 -410 { lab=#net3} |
| N 730 -350 730 -280 { lab=#net1} |
| N 1810 -100 1810 -80 { lab=ctl_ptat[0]} |
| N 1810 -100 1850 -100 { lab=ctl_ptat[0]} |
| N 1710 -100 1710 -80 { lab=ctl_ptat[1]} |
| N 1710 -100 1750 -100 { lab=ctl_ptat[1]} |
| N 1610 -100 1610 -80 { lab=ctl_ptat[2]} |
| N 1610 -100 1650 -100 { lab=ctl_ptat[2]} |
| N 1510 -100 1510 -80 { lab=ctl_ptat[3]} |
| N 1510 -100 1550 -100 { lab=ctl_ptat[3]} |
| N 1410 -100 1410 -80 { lab=ctl_ptat[4]} |
| N 1410 -100 1450 -100 { lab=ctl_ptat[4]} |
| N 1410 -20 1410 0 { lab=GND} |
| N 1710 0 1810 0 { lab=GND} |
| N 1810 -20 1810 0 { lab=GND} |
| N 1710 -20 1710 0 { lab=GND} |
| N 1610 -20 1610 0 { lab=GND} |
| N 1510 -20 1510 0 { lab=GND} |
| N 1410 0 1410 20 { lab=GND} |
| N 1810 -300 1810 -280 { lab=ctl_ctat[0]} |
| N 1810 -300 1850 -300 { lab=ctl_ctat[0]} |
| N 1710 -300 1710 -280 { lab=ctl_ctat[1]} |
| N 1710 -300 1750 -300 { lab=ctl_ctat[1]} |
| N 1610 -300 1610 -280 { lab=ctl_ctat[2]} |
| N 1610 -300 1650 -300 { lab=ctl_ctat[2]} |
| N 1510 -300 1510 -280 { lab=ctl_ctat[3]} |
| N 1510 -300 1550 -300 { lab=ctl_ctat[3]} |
| N 1410 -300 1410 -280 { lab=ctl_ctat[4]} |
| N 1410 -300 1450 -300 { lab=ctl_ctat[4]} |
| N 1410 -220 1410 -200 { lab=GND} |
| N 1710 -200 1810 -200 { lab=GND} |
| N 1810 -220 1810 -200 { lab=GND} |
| N 1710 -220 1710 -200 { lab=GND} |
| N 1610 -220 1610 -200 { lab=GND} |
| N 1510 -220 1510 -200 { lab=GND} |
| N 1410 -200 1410 -180 { lab=GND} |
| N 1710 -490 1710 -470 { lab=en} |
| N 1710 -490 1750 -490 { lab=en} |
| N 1710 -390 1710 -370 { lab=GND} |
| N 1190 -730 1190 -700 {lab=vdd} |
| N 980 -730 1190 -730 {lab=vdd} |
| N 980 -730 980 -700 {lab=vdd} |
| N 980 -280 1190 -280 {lab=#net4} |
| N 980 -280 980 -240 { lab=#net4} |
| N 980 -350 980 -280 { lab=#net4} |
| N 980 -480 980 -410 { lab=#net5} |
| N 1190 -480 1190 -410 { lab=#net6} |
| N 1190 -350 1190 -280 { lab=#net4} |
| N 960 0 980 -0 { lab=GND} |
| N 730 -730 980 -730 { lab=vdd} |
| N 1610 0 1710 0 { lab=GND} |
| N 1510 0 1610 0 { lab=GND} |
| N 1410 0 1510 0 { lab=GND} |
| N 1610 -200 1710 -200 { lab=GND} |
| N 1510 -200 1610 -200 { lab=GND} |
| N 1410 -200 1510 -200 { lab=GND} |
| N 1190 -60 1190 0 { lab=GND} |
| N 980 -0 1190 -0 { lab=GND} |
| N 980 -120 980 -100 { lab=#net7} |
| N 1020 -70 1040 -70 { lab=#net7} |
| N 1040 -120 1040 -70 { lab=#net7} |
| N 980 -120 1040 -120 { lab=#net7} |
| N 980 -40 980 0 { lab=GND} |
| N 960 -70 980 -70 { lab=GND} |
| N 960 -70 960 0 { lab=GND} |
| N 1810 -490 1810 -470 { lab=start_n} |
| N 1810 -490 1850 -490 { lab=start_n} |
| N 1710 -390 1810 -390 { lab=GND} |
| N 1710 -410 1710 -390 { lab=GND} |
| N 580 -0 960 0 { lab=GND} |
| N 980 -180 980 -120 { lab=#net7} |
| N 1810 -410 1810 -390 { lab=GND} |
| C {..//bandgap_core.sym} 280 -140 0 0 {name=xdut} |
| C {code.sym} 60 -480 0 0 {name=simulation only_toplevel=false value=" |
| .temp 27 |
| .param temp=27 |
| |
| *.param res_len=6.25 |
| .param res_len=12.2 |
| |
| .lib "sky130_fd_pr/models/sky130.lib.spice" tt |
| .include sky130_fd_pr/models/sky130_fd_pr__model__pnp.model.spice |
| |
| .param vdd=1.8 |
| |
| .param en=1.8 |
| .param start_n=1.8 |
| |
| .param ctl_ctat4=1.8 |
| .param ctl_ctat3=0 |
| .param ctl_ctat2=0 |
| .param ctl_ctat1=0 |
| .param ctl_ctat0=0 |
| |
| .param ctl_ptat4=1.8 |
| .param ctl_ptat3=0 |
| .param ctl_ptat2=0 |
| .param ctl_ptat1=0 |
| .param ctl_ptat0=0 |
| |
| .save all |
| .options savecurrents |
| |
| .dc temp -40 125 1 |
| |
| |
| .nodeset v(xdut.q1)=1 v(xdut.q8)=1 v(xdut.ctat_r)=1 |
| |
| Bconverge1 xdut.q1 0 I='v(xdut.q1) < 0.0 ? 1000.0 : 0.0' |
| Bconverge8 xdut.q8 0 I='v(xdut.q8) < 0.0 ? 1000.0 : 0.0' |
| BconvergeR xdut.ctat_r 0 I='v(xdut.ctat_r) < 0.0 ? 1000.0 : 0.0' |
| |
| "} |
| C {vsource.sym} 0 -140 0 0 {name=Vdd value=\{vdd\}} |
| C {gnd.sym} 0 0 0 0 {name=l1 lab=GND} |
| C {lab_wire.sym} 430 -550 0 0 {name=l20 sig_type=std_logic lab=cas} |
| C {lab_wire.sym} 640 -550 0 0 {name=l21 sig_type=std_logic lab=cas} |
| C {lab_wire.sym} 430 -630 0 0 {name=l22 sig_type=std_logic lab=ptat} |
| C {lab_wire.sym} 640 -630 0 0 {name=l23 sig_type=std_logic lab=ctat} |
| C {spice_probe.sym} 520 -90 0 0 {name=p9 analysis=tran voltage=0.3885} |
| C {ammeter.sym} 520 -210 0 0 {name=vvref current=9.1655e-06} |
| C {bandgap_cascurr_cell/bandgap_cascurr_cell.sym} 520 -590 0 0 {name=x12 m=4} |
| C {bandgap_cascurr_cell/bandgap_cascurr_cell.sym} 730 -590 0 0 {name=x13 m=4} |
| C {lab_wire.sym} 520 -130 0 1 {name=l24 sig_type=std_logic lab=vref} |
| C {sky130_fd_pr/res_xhigh_po.sym} 520 -60 0 1 {name=R3 |
| W=1 |
| L=20 |
| model=res_xhigh_po |
| spiceprefix=X |
| m=1} |
| C {lab_wire.sym} 0 -270 0 1 {name=l2 sig_type=std_logic lab=vdd} |
| C {lab_wire.sym} 520 -730 0 1 {name=l3 sig_type=std_logic lab=vdd} |
| C {lab_wire.sym} 400 -160 0 1 {name=l4 sig_type=std_logic lab=ptat} |
| C {lab_wire.sym} 400 -140 0 1 {name=l5 sig_type=std_logic lab=ctat} |
| C {lab_wire.sym} 400 -110 0 1 {name=l6 sig_type=std_logic lab=cas} |
| C {ammeter.sym} 520 -380 0 0 {name=vptat current=4.7403e-06} |
| C {ammeter.sym} 730 -380 0 0 {name=vctat current=4.4252e-06} |
| C {vsource.sym} 1410 -50 0 0 {name=Vctl_ptat4 value=\{ctl_ptat4\}} |
| C {vsource.sym} 1510 -50 0 0 {name=Vctl_ptat3 value=\{ctl_ptat3\}} |
| C {vsource.sym} 1610 -50 0 0 {name=Vctl_ptat2 value=\{ctl_ptat2\}} |
| C {vsource.sym} 1710 -50 0 0 {name=Vctl_ptat1 value=\{ctl_ptat1\}} |
| C {vsource.sym} 1810 -50 0 0 {name=Vctl_ptat0 value=\{ctl_ptat0\}} |
| C {gnd.sym} 1410 20 0 0 {name=l7 lab=GND} |
| C {lab_wire.sym} 1810 -100 0 1 {name=l25 sig_type=std_logic lab=ctl_ptat[0]} |
| C {lab_wire.sym} 1710 -100 0 1 {name=l26 sig_type=std_logic lab=ctl_ptat[1]} |
| C {lab_wire.sym} 1610 -100 0 1 {name=l27 sig_type=std_logic lab=ctl_ptat[2]} |
| C {lab_wire.sym} 1510 -100 0 1 {name=l28 sig_type=std_logic lab=ctl_ptat[3]} |
| C {lab_wire.sym} 1410 -100 0 1 {name=l29 sig_type=std_logic lab=ctl_ptat[4]} |
| C {vsource.sym} 1410 -250 0 0 {name=Vctl_ctat4 value=\{ctl_ctat4\}} |
| C {vsource.sym} 1510 -250 0 0 {name=Vctl_ctat3 value=\{ctl_ctat3\}} |
| C {vsource.sym} 1610 -250 0 0 {name=Vctl_ctat2 value=\{ctl_ctat2\}} |
| C {vsource.sym} 1710 -250 0 0 {name=Vctl_ctat1 value=\{ctl_ctat1\}} |
| C {vsource.sym} 1810 -250 0 0 {name=Vctl_ctat0 value=\{ctl_ctat0\}} |
| C {gnd.sym} 1410 -180 0 0 {name=l8 lab=GND} |
| C {lab_wire.sym} 1810 -300 0 1 {name=l9 sig_type=std_logic lab=ctl_ctat[0]} |
| C {lab_wire.sym} 1710 -300 0 1 {name=l10 sig_type=std_logic lab=ctl_ctat[1]} |
| C {lab_wire.sym} 1610 -300 0 1 {name=l11 sig_type=std_logic lab=ctl_ctat[2]} |
| C {lab_wire.sym} 1510 -300 0 1 {name=l12 sig_type=std_logic lab=ctl_ctat[3]} |
| C {lab_wire.sym} 1410 -300 0 1 {name=l13 sig_type=std_logic lab=ctl_ctat[4]} |
| C {vsource.sym} 1710 -440 0 0 {name=Ven value=\{en\}} |
| C {gnd.sym} 1710 -370 0 0 {name=l14 lab=GND} |
| C {lab_wire.sym} 1710 -490 0 1 {name=l15 sig_type=std_logic lab=en} |
| C {lab_wire.sym} 150 -130 0 0 {name=l16 sig_type=std_logic lab=ctl_ptat[4:0]} |
| C {lab_wire.sym} 150 -110 0 0 {name=l17 sig_type=std_logic lab=ctl_ctat[4:0]} |
| C {lab_wire.sym} 150 -170 0 0 {name=l18 sig_type=std_logic lab=en} |
| C {lab_wire.sym} 890 -550 0 0 {name=l19 sig_type=std_logic lab=cas} |
| C {lab_wire.sym} 1100 -550 0 0 {name=l30 sig_type=std_logic lab=cas} |
| C {lab_wire.sym} 890 -630 0 0 {name=l31 sig_type=std_logic lab=ptat} |
| C {lab_wire.sym} 1100 -630 0 0 {name=l32 sig_type=std_logic lab=ctat} |
| C {ammeter.sym} 980 -210 0 0 {name=viout current=9.1323e-06} |
| C {bandgap_cascurr_cell/bandgap_cascurr_cell.sym} 980 -590 0 0 {name=x2 m=4} |
| C {bandgap_cascurr_cell/bandgap_cascurr_cell.sym} 1190 -590 0 0 {name=x3 m=4} |
| C {ammeter.sym} 980 -380 0 0 {name=vptat2 current=4.7218e-06} |
| C {ammeter.sym} 1190 -380 0 0 {name=vctat3 current=4.4105e-06} |
| C {ccvs.sym} 1190 -90 0 0 {name=H1 vnam=viout value=1} |
| C {lab_wire.sym} 1190 -120 0 1 {name=l33 sig_type=std_logic lab=current} |
| C {sky130_fd_pr/nfet_01v8_lvt.sym} 1000 -70 0 1 {name=Mmnr |
| L=4 |
| W=1 |
| ad="'W * 0.29'" pd="'2 * (W + 0.29)'" |
| as="'W * 0.29'" ps="'2 * (W + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| nf=1 mult=3 |
| model=nfet_01v8_lvt |
| spiceprefix=X |
| } |
| C {lab_wire.sym} 150 -150 0 0 {name=l34 sig_type=std_logic lab=start_n} |
| C {vsource.sym} 1810 -440 0 0 {name=Vstart_n value=\{start_n\}} |
| C {lab_wire.sym} 1810 -490 0 1 {name=l35 sig_type=std_logic lab=start_n} |
| C {code.sym} 190 -480 0 0 {name=STDCELL_MODELS |
| only_toplevel=true |
| place=end |
| format=tcleval(@value\\) |
| value="[sky130_models]" |
| } |
