| ** sch_path: |
| *+ /home/oe23ranan/caravel_user_project_analog/xschem/sub/tb/comparator/tran_comparator_trim.sch |
| **.subckt tran_comparator_trim |
| xcom vss vdd clkcc outp vp outn vn trim[4] trim[3] trim[2] trim[1] trim[0] trimb[4] trimb[3] |
| + trimb[2] trimb[1] trimb[0] comparator |
| V1 vss GND 0 |
| V2 vdd GND 1.4 |
| V3 net1 GND vin |
| V4 vn GND vin |
| V10 vp net1 voff |
| x4 clkc vss vss vdd vdd clkcc sky130_fd_sc_hd__buf_1 |
| xlat vdd comp net2 vss outn outp latch |
| Vclk1 clk GND PULSE(0 1 1e-9 1e-9 1e-9 2e-6 4e-6) |
| V5 cal GND 1.4 |
| Ven en GND PULSE(0 1 0.5e-6 0.1e-6 0.1e-6 10e-6 10e-3) |
| V6 rstn GND 1.4 |
| **** begin user architecture code |
| ? |
| |
| Xuut dclk drstn den dcomp dcal dvalid dres0 dres1 dres2 dres3 dres4 dres5 dres6 dres7 dsamp dctlp0 |
| + dctlp1 dctlp2 dctlp3 dctlp4 dctlp5 dctlp6 dctlp7 dctln0 dctln1 dctln2 dctln3 dctln4 dctln5 dctln6 dctln7 |
| + dtrim0 dtrim1 dtrim2 dtrim3 dtrim4 dtrimb0 dtrimb1 dtrimb2 dtrimb3 dtrimb4 dclkc sar_logic |
| |
| .model adc_buff adc_bridge(in_low = 0.2 in_high=0.8) |
| .model dac_buff dac_bridge(out_high = 1.2) |
| |
| Aad [clk rstn en comp cal] [dclk drstn den dcomp dcal] adc_buff |
| Ada [dctlp0 dctlp1 dctlp2 dctlp3 dctlp4 dctlp5 dctlp6 dctlp7 dctln0 dctln1 dctln2 dctln3 dctln4 |
| + dctln5 dctln6 dctln7 dres0 dres1 dres2 dres3 dres4 dres5 dres6 dres7 dsamp dclkc] [ctlp_0_ ctlp_1_ ctlp_2_ |
| + ctlp_3_ ctlp_4_ ctlp_5_ ctlp_6_ ctlp_7_ ctln_0_ ctln_1_ ctln_2_ ctln_3_ ctln_4_ ctln_5_ ctln_6_ ctln_7_ |
| + res0 res1 res2 res3 res4 res5 res6 res7 sample clkc] dac_buff |
| Ada2 [dtrim4 dtrim3 dtrim2 dtrim1 dtrim0 dtrimb4 dtrimb3 dtrimb2 dtrimb1 dtrimb0] [trim_4_ trim_3_ |
| + trim_2_ trim_1_ trim_0_ trimb_4_ trimb_3_ trimb_2_ trimb_1_ trimb_0_ ] dac_buff |
| |
| |
| |
| * FET CORNERS |
| .include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/tt.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ff.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ss.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/sf.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/fs.spice |
| |
| * TT + R + C |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/tt_rmax_cmax.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/tt_rmin_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/tt_rmax_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/tt_rmin_cmax.spice |
| |
| * FF + R + C |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ff_rmax_cmax.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ff_rmin_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ff_rmax_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ff_rmin_cmax.spice |
| |
| |
| * SS + R + C |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ss_rmax_cmax.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ss_rmin_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ss_rmax_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/ss_rmin_cmax.spice |
| |
| * SF + R + C |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/sf_rmax_cmax.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/sf_rmin_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/sf_rmax_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/sf_rmin_cmax.spice |
| |
| * FS + R + C |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/fs_rmax_cmax.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/fs_rmin_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/fs_rmax_cmin.spice |
| *.include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.tech/ngspice/corners/fs_rmin_cmax.spice |
| |
| .include /home/oe23ranan/pdk/volare/sky130/versions/41c0908b47130d5675ff8484255b43f66463a7d6/sky130A/libs.ref/sky130_fd_sc_hd/spice/cells/buf/spice__buf_1.spice |
| |
| **** end user architecture code |
| **.ends |
| |
| * expanding symbol: sar_10b/comparator/comparator.sym # of pins=9 |
| ** sym_path: |
| *+ /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/comparator/comparator.sym |
| ** sch_path: |
| *+ /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/comparator/comparator.sch |
| .subckt comparator vss vdd clk outp vp outn vn trim[4] trim[3] trim[2] trim[1] trim[0] trimb[4] |
| + trimb[3] trimb[2] trimb[1] trimb[0] |
| *.ipin vn |
| *.ipin vp |
| *.ipin clk |
| *.iopin vdd |
| *.iopin vss |
| *.opin outp |
| *.opin outn |
| *.ipin trim[4],trim[3],trim[2],trim[1],trim[0] |
| *.ipin trimb[4],trimb[3],trimb[2],trimb[1],trimb[0] |
| * Mdiff - nfet_01v8 IS MISSING !!!! |
| * Minn - nfet_01v8 IS MISSING !!!! |
| * Minp - nfet_01v8 IS MISSING !!!! |
| * Ml4 - pfet_01v8 IS MISSING !!!! |
| * Ml3 - pfet_01v8 IS MISSING !!!! |
| * M3 - pfet_01v8 IS MISSING !!!! |
| * M2 - pfet_01v8 IS MISSING !!!! |
| * Ml1 - nfet_01v8 IS MISSING !!!! |
| * Ml2 - nfet_01v8 IS MISSING !!!! |
| * M4 - pfet_01v8 IS MISSING !!!! |
| * M1 - pfet_01v8 IS MISSING !!!! |
| x2 in trim[4] trim[3] trim[2] trim[1] trim[0] vss trim |
| x3 ip trimb[4] trimb[3] trimb[2] trimb[1] trimb[0] vss trim |
| .ends |
| |
| |
| * expanding symbol: sar_10b/latch/latch.sym # of pins=6 |
| ** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/latch/latch.sym |
| ** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/latch/latch.sch |
| .subckt latch vdd Q Qn vss R S |
| *.ipin S |
| *.ipin R |
| *.iopin vss |
| *.iopin vdd |
| *.opin Q |
| *.opin Qn |
| x1 vdd Qn Q vss inv_lvt |
| x2 vdd Q Qn vss inv_lvt |
| x3 vdd R net2 vss inv_lvt |
| x4 vdd S net1 vss inv_lvt |
| * M3 - nfet_01v8_lvt IS MISSING !!!! |
| * M1 - nfet_01v8_lvt IS MISSING !!!! |
| .ends |
| |
| |
| * expanding symbol: sar_10b/comparator/trim.sym # of pins=3 |
| ** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/comparator/trim.sym |
| ** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/comparator/trim.sch |
| .subckt trim drain d[4] d[3] d[2] d[1] d[0] vss |
| *.iopin vss |
| *.ipin d[4],d[3],d[2],d[1],d[0] |
| *.opin drain |
| * M4[7],M4[6],M4[5],M4[4],M4[3],M4[2],M4[1],M4[0] - nfet_01v8_lvt IS MISSING !!!! |
| * M3[3],M3[2],M3[1],M3[0] - nfet_01v8_lvt IS MISSING !!!! |
| * M2[1],M2[0] - nfet_01v8_lvt IS MISSING !!!! |
| * M1 - nfet_01v8_lvt IS MISSING !!!! |
| * M0 - nfet_01v8_lvt IS MISSING !!!! |
| x4[7] drain n4 trimcap |
| x4[6] drain n4 trimcap |
| x4[5] drain n4 trimcap |
| x4[4] drain n4 trimcap |
| x4[3] drain n4 trimcap |
| x4[2] drain n4 trimcap |
| x4[1] drain n4 trimcap |
| x4[0] drain n4 trimcap |
| x3[3] drain n3 trimcap |
| x3[2] drain n3 trimcap |
| x3[1] drain n3 trimcap |
| x3[0] drain n3 trimcap |
| x2[1] drain n2 trimcap |
| x2[0] drain n2 trimcap |
| x1 drain n1 trimcap |
| x0 drain n0 trimcap |
| .ends |
| |
| |
| * expanding symbol: logic/inv_lvt.sym # of pins=4 |
| ** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/logic/inv_lvt.sym |
| ** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/logic/inv_lvt.sch |
| .subckt inv_lvt vdd in out vss |
| *.iopin vdd |
| *.iopin vss |
| *.ipin in |
| *.opin out |
| * M1 - nfet_01v8_lvt IS MISSING !!!! |
| * M2 - pfet_01v8_lvt IS MISSING !!!! |
| .ends |
| |
| |
| * expanding symbol: sar_10b/comparator/trimcap.sym # of pins=2 |
| ** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/comparator/trimcap.sym |
| ** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/sub/sar_10b/comparator/trimcap.sch |
| .subckt trimcap cp cn |
| *.iopin cp |
| *.iopin cn |
| c0 net1 cn 2f m=1 |
| c1 cp net1 1f m=1 |
| .ends |
| |
| .GLOBAL GND |
| .end |
