| v {xschem version=2.9.9 file_version=1.2 |
| |
| * Copyright 2020 Stefan Frederik Schippers |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| |
| } |
| G {} |
| K {} |
| V {} |
| S {} |
| E {} |
| P 7 3 2180 -30 2130 -30 2130 -40 {} |
| P 7 3 2470 -30 2520 -30 2520 -40 {} |
| P 15 6 300 -180 550 -180 540 -190 590 -180 540 -170 550 -180 {} |
| T {Example usage |
| of annotators} 300 -250 0 0 0.5 0.5 {} |
| T {Ctrl-Click to annotate operating point data. |
| For this to work open this schematic as the |
| top most schematic (so you have not |
| descended into it) and run ngspice simulation.} 10 -570 0 0 0.3 0.3 {layer=15} |
| T {Need to include: |
| sky130_fd_pr__nfet_20v0__tt_discrete.corner.spice} 2186.25 -43.75 0 0 0.2 0.2 {layer=7} |
| N 690 -140 710 -140 {lab=B} |
| N 630 -140 650 -140 {lab=G1v8} |
| N 690 -190 690 -170 {lab=#net1} |
| N 690 -110 690 -90 {lab=S} |
| N 640 -270 2810 -270 { lab=D1v8} |
| N 1190 -140 1210 -140 {lab=B} |
| N 1130 -140 1150 -140 {lab=G3v3} |
| N 1190 -190 1190 -170 {lab=#net2} |
| N 1190 -110 1190 -90 {lab=S} |
| N 940 -140 960 -140 {lab=B} |
| N 880 -140 900 -140 {lab=G1v8} |
| N 940 -190 940 -170 {lab=#net3} |
| N 940 -110 940 -90 {lab=S} |
| N 1440 -140 1460 -140 {lab=B} |
| N 1380 -140 1400 -140 {lab=G5v0} |
| N 1440 -190 1440 -170 {lab=#net4} |
| N 1440 -110 1440 -90 {lab=S} |
| N 640 -310 2810 -310 { lab=D3v3} |
| N 640 -350 2810 -350 { lab=D5v0} |
| N 960 -600 960 -580 { lab=D5v0} |
| N 690 -270 690 -250 { lab=D1v8} |
| N 940 -270 940 -250 { lab=D1v8} |
| N 1190 -310 1190 -250 { lab=D3v3} |
| N 1440 -350 1440 -250 { lab=D5v0} |
| N 780 -600 780 -580 { lab=D3v3} |
| N 1910 -600 1910 -580 { lab=G5v0} |
| N 1730 -600 1730 -580 { lab=G3v3} |
| N 1690 -140 1710 -140 {lab=B} |
| N 1630 -140 1650 -140 {lab=G5v0} |
| N 1690 -190 1690 -170 {lab=#net5} |
| N 1690 -110 1690 -90 {lab=S} |
| N 1690 -390 1690 -250 { lab=D10v5} |
| N 640 -390 2810 -390 { lab=D10v5} |
| N 1140 -600 1140 -580 { lab=D10v5} |
| N 1940 -140 1960 -140 {lab=B} |
| N 1880 -140 1900 -140 {lab=G5v0} |
| N 1940 -190 1940 -170 {lab=#net6} |
| N 1940 -110 1940 -90 {lab=S} |
| N 1940 -430 1940 -250 { lab=D16v0} |
| N 640 -430 2810 -430 { lab=D16v0} |
| N 1320 -600 1320 -580 { lab=D16v0} |
| N 2190 -140 2210 -140 {lab=B} |
| N 2130 -140 2150 -140 {lab=G1v8} |
| N 2190 -190 2190 -170 {lab=#net7} |
| N 2190 -110 2190 -90 {lab=S} |
| N 2190 -270 2190 -250 { lab=D1v8} |
| N 640 -470 2810 -470 { lab=D20v0} |
| N 1490 -600 1490 -580 { lab=D20v0} |
| N 2430 -140 2450 -140 {lab=B} |
| N 2370 -140 2390 -140 {lab=G1v8} |
| N 2430 -190 2430 -170 {lab=#net8} |
| N 2430 -110 2430 -90 {lab=S} |
| N 2430 -270 2430 -250 { lab=D1v8} |
| C {devices/title.sym} 160 -30 0 0 {name=l1 author="Stefan Schippers"} |
| C {devices/lab_pin.sym} 640 -270 0 0 {name=p17 lab=D1v8} |
| C {devices/lab_pin.sym} 690 -90 0 1 {name=p3 lab=S} |
| C {devices/lab_pin.sym} 710 -140 0 1 {name=p4 lab=B} |
| C {devices/ammeter.sym} 690 -220 0 0 {name=Vd1 current=5.7132e-04} |
| C {devices/lab_pin.sym} 1190 -90 0 1 {name=p12 lab=S} |
| C {devices/lab_pin.sym} 1210 -140 0 1 {name=p13 lab=B} |
| C {devices/ammeter.sym} 1190 -220 0 0 {name=Vd3 current=5.6511e-04} |
| C {devices/lab_pin.sym} 940 -90 0 1 {name=p16 lab=S} |
| C {devices/lab_pin.sym} 960 -140 0 1 {name=p21 lab=B} |
| C {devices/ammeter.sym} 940 -220 0 0 {name=Vd2 current=5.0094e-04} |
| C {devices/lab_pin.sym} 1440 -90 0 1 {name=p7 lab=S} |
| C {devices/lab_pin.sym} 1460 -140 0 1 {name=p8 lab=B} |
| C {devices/ammeter.sym} 1440 -220 0 0 {name=Vd4 current=6.2333e-04} |
| C {devices/lab_pin.sym} 640 -310 0 0 {name=p9 lab=D3v3} |
| C {devices/lab_pin.sym} 640 -350 0 0 {name=p14 lab=D5v0} |
| C {devices/vcvs.sym} 960 -550 0 0 {name=E1 value='5/1.8'} |
| C {devices/lab_pin.sym} 920 -570 0 0 {name=p18 lab=D1v8} |
| C {devices/lab_pin.sym} 960 -520 0 1 {name=p19 lab=0} |
| C {devices/lab_pin.sym} 960 -600 0 1 {name=p20 lab=D5v0} |
| C {devices/lab_pin.sym} 920 -530 0 0 {name=p23 lab=0} |
| C {devices/vcvs.sym} 780 -550 0 0 {name=E2 value='3.3/1.8'} |
| C {devices/lab_pin.sym} 740 -570 0 0 {name=p24 lab=D1v8} |
| C {devices/lab_pin.sym} 780 -520 0 1 {name=p25 lab=0} |
| C {devices/lab_pin.sym} 780 -600 0 1 {name=p26 lab=D3v3} |
| C {devices/lab_pin.sym} 740 -530 0 0 {name=p27 lab=0} |
| C {devices/vcvs.sym} 1910 -550 0 0 {name=E3 value='5/1.8'} |
| C {devices/lab_pin.sym} 1870 -570 0 0 {name=p28 lab=G1v8} |
| C {devices/lab_pin.sym} 1910 -520 0 1 {name=p29 lab=0} |
| C {devices/lab_pin.sym} 1910 -600 0 1 {name=p30 lab=G5v0} |
| C {devices/lab_pin.sym} 1870 -530 0 0 {name=p31 lab=0} |
| C {devices/vcvs.sym} 1730 -550 0 0 {name=E4 value='3.3/1.8'} |
| C {devices/lab_pin.sym} 1690 -570 0 0 {name=p32 lab=G1v8} |
| C {devices/lab_pin.sym} 1730 -520 0 1 {name=p33 lab=0} |
| C {devices/lab_pin.sym} 1730 -600 0 1 {name=p34 lab=G3v3} |
| C {devices/lab_pin.sym} 1690 -530 0 0 {name=p35 lab=0} |
| C {devices/lab_pin.sym} 630 -140 0 0 {name=p2 lab=G1v8} |
| C {devices/lab_pin.sym} 880 -140 0 0 {name=p6 lab=G1v8} |
| C {devices/lab_pin.sym} 1130 -140 0 0 {name=p11 lab=G3v3} |
| C {devices/lab_pin.sym} 1380 -140 0 0 {name=p15 lab=G5v0} |
| C {devices/lab_pin.sym} 1690 -90 0 1 {name=p1 lab=S} |
| C {devices/lab_pin.sym} 1710 -140 0 1 {name=p5 lab=B} |
| C {devices/ammeter.sym} 1690 -220 0 0 {name=Vd5 current=0.005218} |
| C {devices/lab_pin.sym} 1630 -140 0 0 {name=p10 lab=G5v0} |
| C {devices/lab_pin.sym} 640 -390 0 0 {name=p22 lab=D10v5} |
| C {devices/vcvs.sym} 1140 -550 0 0 {name=E5 value='10.5/1.8'} |
| C {devices/lab_pin.sym} 1100 -570 0 0 {name=p36 lab=D1v8} |
| C {devices/lab_pin.sym} 1140 -520 0 1 {name=p37 lab=0} |
| C {devices/lab_pin.sym} 1140 -600 0 1 {name=p38 lab=D10v5} |
| C {devices/lab_pin.sym} 1100 -530 0 0 {name=p39 lab=0} |
| C {devices/lab_pin.sym} 1940 -90 0 1 {name=p1 lab=S} |
| C {devices/lab_pin.sym} 1960 -140 0 1 {name=p5 lab=B} |
| C {devices/lab_pin.sym} 1880 -140 0 0 {name=p10 lab=G5v0} |
| C {devices/lab_pin.sym} 640 -430 0 0 {name=p22 lab=D16v0} |
| C {devices/vcvs.sym} 1320 -550 0 0 {name=E6 value='16.0/1.8'} |
| C {devices/lab_pin.sym} 1280 -570 0 0 {name=p36 lab=D1v8} |
| C {devices/lab_pin.sym} 1320 -520 0 1 {name=p37 lab=0} |
| C {devices/lab_pin.sym} 1320 -600 0 1 {name=p38 lab=D16v0} |
| C {devices/lab_pin.sym} 1280 -530 0 0 {name=p39 lab=0} |
| C {devices/ammeter.sym} 1940 -220 0 0 {name=Vd6 current=0.003311} |
| C {devices/lab_pin.sym} 2190 -90 0 1 {name=p40 lab=S} |
| C {devices/lab_pin.sym} 2210 -140 0 1 {name=p41 lab=B} |
| C {devices/lab_pin.sym} 2130 -140 0 0 {name=p42 lab=G1v8} |
| C {devices/ammeter.sym} 2190 -220 0 0 {name=Vd7 current=0.0000e+00} |
| C {devices/lab_pin.sym} 640 -470 0 0 {name=p43 lab=D20v0} |
| C {devices/vcvs.sym} 1490 -550 0 0 {name=E7 value='20.0/1.8'} |
| C {devices/lab_pin.sym} 1450 -570 0 0 {name=p44 lab=D1v8} |
| C {devices/lab_pin.sym} 1490 -520 0 1 {name=p45 lab=0} |
| C {devices/lab_pin.sym} 1490 -600 0 1 {name=p46 lab=D20v0} |
| C {devices/lab_pin.sym} 1450 -530 0 0 {name=p47 lab=0} |
| C {devices/ipin.sym} 520 -420 0 0 {name=p48 lab=G1v8} |
| C {devices/ipin.sym} 520 -380 0 0 {name=p49 lab=D1v8} |
| C {devices/ipin.sym} 520 -340 0 0 {name=p50 lab=B} |
| C {devices/code_shown.sym} 30 -1030 0 0 {name=NGSPICE |
| only_toplevel=true |
| value="* this experimental option enables mos model bin |
| * selection based on W/NF instead of W |
| .option wnflag=1 |
| .option savecurrents |
| vg G1v8 0 1.8 |
| vs s 0 0 |
| vd D1v8 0 1.8 |
| vb b 0 0 |
| .control |
| save all |
| dc vd 0 1.8 0.01 vg 0 1.8 0.2 |
| * dc vd 0 1.8 0.01 vg 0 1.2 0.1 |
| plot all.vd1#branch vs D1v8 |
| *plot all.vd2#branch vs D1v8 |
| plot all.vd3#branch vs D3v3 |
| *plot all.vd4#branch vs D5v0 |
| plot all.vd5#branch vs D10v5 |
| *plot all.vd6#branch vs D16v0 |
| plot all.vd8#branch vs D1v8 |
| plot all.vd7#branch vs D1v8 |
| save @m.xm1.msky130_fd_pr__nfet_01v8_lvt[gm] |
| op |
| write test_nmos.raw |
| .endc |
| " } |
| C {sky130_fd_pr/nfet_01v8_lvt.sym} 670 -140 0 0 {name=M1 |
| L=0.15 |
| W=1 |
| mult=1 |
| model=nfet_01v8_lvt |
| spiceprefix=X} |
| C {sky130_fd_pr/nfet_01v8.sym} 920 -140 0 0 {name=M2 |
| L=0.15 |
| W=1 |
| mult=1 nf=1 |
| model=nfet_01v8 |
| spiceprefix=X} |
| C {sky130_fd_pr/nfet_03v3_nvt.sym} 1170 -140 0 0 {name=M3 |
| L=0.5 |
| W=1 |
| mult=1 nf=1 |
| model=nfet_03v3_nvt |
| spiceprefix=X} |
| C {sky130_fd_pr/nfet_05v0_nvt.sym} 1420 -140 0 0 {name=M4 |
| L=0.9 |
| W=1 |
| mult=1 nf=1 |
| model=nfet_05v0_nvt |
| spiceprefix=X} |
| C {sky130_fd_pr/nfet_g5v0d10v5.sym} 1670 -140 0 0 {name=M5 |
| L=0.5 |
| W=1 |
| mult=1 nf=1 |
| model=nfet_g5v0d10v5 |
| spiceprefix=X} |
| C {sky130_fd_pr/nfet_g5v0d16v0.sym} 1920 -140 0 0 {name=M6 |
| L=0.7 |
| W=5.0 |
| mult=1 nf=1 |
| model=nfet_g5v0d16v0 |
| spiceprefix=X} |
| C {devices/ngspice_get_value.sym} 700 -170 0 0 {name=r1 node="i(@m.xm1.msky130_fd_pr__nfet_01v8_lvt[id])" |
| descr="Id="} |
| C {devices/launcher.sym} 100 -470 0 0 {name=h1 |
| descr=Annotate |
| tclcommand="ngspice::annotate"} |
| C {devices/launcher.sym} 100 -420 0 0 {name=h2 |
| descr="View Raw file" |
| tclcommand="textwindow $netlist_dir/test_nmos.raw"} |
| C {devices/ngspice_get_value.sym} 620 -170 0 0 {name=r2 node=@m.xm1.msky130_fd_pr__nfet_01v8_lvt[gm] |
| descr="gm="} |
| C {devices/launcher.sym} 360 -140 0 0 {name=h3 |
| descr="Annotation |
| manual page" |
| url="https://xschem.sourceforge.io/stefan/xschem_man/tutorial_ngspice_backannotation.html"} |
| C {devices/lab_pin.sym} 2430 -90 0 1 {name=p51 lab=S} |
| C {devices/lab_pin.sym} 2450 -140 0 1 {name=p52 lab=B} |
| C {devices/lab_pin.sym} 2370 -140 0 0 {name=p53 lab=G1v8} |
| C {devices/ammeter.sym} 2430 -220 0 0 {name=Vd8 current=0.0000e+00} |
| C {sky130_fd_pr/nfet_20v0.sym} 2170 -140 0 0 {name=M7 |
| L=2.95 |
| W=29.41 |
| mult=1 |
| model=nfet_20v0 |
| spiceprefix=X |
| } |
| C {sky130_fd_pr/nfet_20v0_zvt.sym} 2410 -140 0 0 {name=M16 |
| L=5 |
| W=30 |
| mult=1 |
| model=nfet_20v0_zvt |
| spiceprefix=X |
| } |
| C {devices/code.sym} 50 -180 0 0 {name=TT_MODELS |
| only_toplevel=true |
| format="tcleval( @value )" |
| value=".lib \\\\$::SKYWATER_MODELS\\\\/sky130.lib.spice tt |
| |
| .param mc_mm_switch=0 |
| .param mc_pr_switch=1 |
| |
| "} |
| C {devices/code.sym} 50 -350 0 0 {name=nfet_20v0_MODEL |
| only_toplevel=true |
| format="tcleval( @value )" |
| value=" |
| .include \\\\$::SKYWATER_MODELS\\\\/../../libs.ref/sky130_fd_pr/spice/sky130_fd_pr__nfet_20v0__tt_discrete.corner.spice |
| "} |
