** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/my_cdac.sch
**.subckt my_cdac VCM VIN COMP_ENB Sample SW0 SW0B SW1 SW1B SW2 SW2B SW3 SW3B SW4 SW4B SW5 SW5B Vref
*.ipin VCM
*.ipin VIN
*.ipin COMP_ENB
*.ipin Sample
*.ipin SW0
*.ipin SW0B
*.ipin SW1
*.ipin SW1B
*.ipin SW2
*.ipin SW2B
*.ipin SW3
*.ipin SW3B
*.ipin SW4
*.ipin SW4B
*.ipin SW5
*.ipin SW5B
*.opin Vref
xproblem COMP_ENB C7V VCM analog_switch
x2 Sample C7V CDACin analog_switch
x3 SW0B C6V VCM analog_switch
x4 SW0 C6V CDACin analog_switch
x5 SW1B C5V VCM analog_switch
x6 SW1 C5V CDACin analog_switch
x7 SW2B C4V VCM analog_switch
x8 SW2 C4V CDACin analog_switch
x9 SW3B C3V VCM analog_switch
x10 SW3 C3V CDACin analog_switch
x11 SW4B C2V VCM analog_switch
x12 SW4 C2V CDACin analog_switch
x13 SW5B C1V VCM analog_switch
x14 SW5 C1V CDACin analog_switch
x15 Vref C5V cap2
x16 Vref C4V cap4
x17 Vref C3V cap8
x18 Vref C2V cap16
x19 Vref C1V cap32
XC1 Vref C7V sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC2 Vref C6V sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
x1 Sample Vref GND analog_switch
x20 COMP_ENB CDACin net1 analog_switch
x21 Sample CDACin VIN analog_switch
V1 net1 GND 0
**.ends

* expanding   symbol:  analog_switch.sym # of pins=3
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/analog_switch.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/analog_switch.sch
.subckt analog_switch  control OUT IN
*.ipin IN
*.ipin control
*.opin OUT
x1 net1 OUT IN control transmission_gate
x2 control net1 not
.ends


* expanding   symbol:  cap2.sym # of pins=2
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap2.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap2.sch
.subckt cap2  out in
*.ipin in
*.opin out
XC1 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC2 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
.ends


* expanding   symbol:  cap4.sym # of pins=2
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap4.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap4.sch
.subckt cap4  out in
*.ipin in
*.opin out
XC1 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC2 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC3 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC4 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
.ends


* expanding   symbol:  cap8.sym # of pins=2
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap8.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap8.sch
.subckt cap8  out in
*.ipin in
*.opin out
XC1 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC2 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC3 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC4 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC5 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC6 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC7 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC8 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
.ends


* expanding   symbol:  cap16.sym # of pins=2
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap16.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap16.sch
.subckt cap16  out in
*.ipin in
*.opin out
XC1 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC2 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC3 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC4 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC5 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC6 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC7 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC8 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC9 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC10 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC11 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC12 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC13 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC14 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC15 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC16 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
.ends


* expanding   symbol:  cap32.sym # of pins=2
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap32.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/cap32.sch
.subckt cap32  out in
*.ipin in
*.opin out
XC1 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC2 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC3 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC4 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC5 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC6 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC7 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC8 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC9 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC10 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC11 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC12 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC13 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC14 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC15 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC16 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC17 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC18 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC19 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC20 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC21 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC22 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC23 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC24 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC25 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC26 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC27 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC28 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC29 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC30 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC31 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
XC32 out in sky130_fd_pr__cap_mim_m3_1 W=2 L=2.15 MF=1 m=1
.ends


* expanding   symbol:  transmission_gate.sym # of pins=4
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/transmission_gate.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/transmission_gate.sch
.subckt transmission_gate  GP OUT IN GN
*.opin OUT
*.ipin IN
*.ipin GN
*.ipin GP
XM1 OUT GN IN GND sky130_fd_pr__nfet_01v8_lvt L=0.15 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=1 m=1
XM2 OUT GP IN VDD sky130_fd_pr__pfet_01v8_lvt L=0.35 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=1 m=1
.ends


* expanding   symbol:  not.sym # of pins=2
** sym_path: /home/oe23ranan/caravel_user_project_analog/xschem/not.sym
** sch_path: /home/oe23ranan/caravel_user_project_analog/xschem/not.sch
.subckt not  a y
*.ipin a
*.opin y
XM1 y a GND GND sky130_fd_pr__nfet_01v8_lvt L=0.15 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=1 m=1
XM2 y a VDD VDD sky130_fd_pr__pfet_01v8_lvt L=0.35 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=1 m=1
.ends

.GLOBAL GND
.GLOBAL VDD
.end