xschem/audiodac_drv.spice

** sch_path: /home/harald/caravel_mpw5/iic-audiodac-v1/xschem/audiodac_drv.sch
**.subckt audiodac_drv in_p in_n out_p out_n vdd in_hi vss
*.ipin in_p
*.ipin in_n
*.opin out_p
*.opin out_n
*.ipin vdd
*.ipin in_hi
*.ipin vss
x1 vdd drv_p drv_n in_hi in_p in_n vss audiodac_drv_ls
x2 vdd net1 net2 vss audiodac_drv_latch
x3 vdd drv_p out_p vss net1 audiodac_drv_half
x4 vdd drv_n out_n vss net2 audiodac_drv_half
XMdecouple vdd vss vdd vdd sky130_fd_pr__pfet_g5v0d10v5 L=10 W=55 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
**.ends

* expanding   symbol:  audiodac_drv_ls.sym # of pins=7
** sym_path: /home/harald/caravel_mpw5/iic-audiodac-v1/xschem/audiodac_drv_ls.sym
** sch_path: /home/harald/caravel_mpw5/iic-audiodac-v1/xschem/audiodac_drv_ls.sch
.subckt audiodac_drv_ls  vdd_hi out_p out_n vdd_lo in_p in_n vss_lo
*.ipin in_p
*.ipin in_n
*.opin out_p
*.opin out_n
*.ipin vdd_hi
*.ipin vss_lo
*.ipin vdd_lo
XM6 out_p out_n vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=10 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
XM5 out_n out_p vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=10 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
XM1 casc1 in_p vss_lo vss_lo sky130_fd_pr__nfet_01v8 L=0.15 W=20 nf=10 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 casc2 in_n vss_lo vss_lo sky130_fd_pr__nfet_01v8 L=0.15 W=20 nf=10 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
XM3 out_n vdd_lo casc1 vss_lo sky130_fd_pr__nfet_05v0_nvt L=0.9 W=50 nf=5 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
XM4 out_p vdd_lo casc2 vss_lo sky130_fd_pr__nfet_05v0_nvt L=0.9 W=50 nf=5 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:  audiodac_drv_latch.sym # of pins=4
** sym_path: /home/harald/caravel_mpw5/iic-audiodac-v1/xschem/audiodac_drv_latch.sym
** sch_path: /home/harald/caravel_mpw5/iic-audiodac-v1/xschem/audiodac_drv_latch.sch
.subckt audiodac_drv_latch  vdd_hi in_p in_n vss
*.ipin in_p
*.ipin in_n
*.ipin vdd_hi
*.ipin vss
XM19 in_n in_p vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=20 nf=2 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
XM18 in_n in_p vss vss sky130_fd_pr__nfet_g5v0d10v5 L=0.5 W=10 nf=2 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
XM20 in_p in_n vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=20 nf=2 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
XM17 in_p in_n vss vss sky130_fd_pr__nfet_g5v0d10v5 L=0.5 W=10 nf=2 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:  audiodac_drv_half.sym # of pins=5
** sym_path: /home/harald/caravel_mpw5/iic-audiodac-v1/xschem/audiodac_drv_half.sym
** sch_path: /home/harald/caravel_mpw5/iic-audiodac-v1/xschem/audiodac_drv_half.sch
.subckt audiodac_drv_half  vdd_hi in out vss crosscon
*.ipin in
*.opin out
*.ipin vdd_hi
*.ipin vss
*.iopin crosscon
XM10 out drv4 vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=100 nf=10 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 out drv4 vss vss sky130_fd_pr__nfet_g5v0d10v5 L=0.5 W=100 nf=10 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
XM8 drv4 crosscon vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=100 nf=10 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
XM7 drv4 crosscon vss vss sky130_fd_pr__nfet_g5v0d10v5 L=0.5 W=100 nf=10 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
XM6 crosscon drv2 vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=40 nf=4 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
XM5 crosscon drv2 vss vss sky130_fd_pr__nfet_g5v0d10v5 L=0.5 W=20 nf=4 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
XM4 drv2 drv1 vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=8 nf=2 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
XM3 drv2 drv1 vss vss sky130_fd_pr__nfet_g5v0d10v5 L=0.5 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=1 m=1
XM2 drv1 in vdd_hi vdd_hi sky130_fd_pr__pfet_g5v0d10v5 L=0.5 W=2 nf=2 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
XM1 drv1 in vss vss sky130_fd_pr__nfet_g5v0d10v5 L=0.5 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

.end