| * General Purpose Bandgap Reference circuit avsdbgp_3v3- Technology: sky130 |
| .lib "../../libs/models/sky130.lib.spice" tt |
| .include "../../libs/models/sky130_fd_pr__model__pnp.model.spice" |
| |
| |
| .option scale=0.005u |
| |
| X0 F VBGP VSSA sky130_fd_pr__res_xhigh_po w=70 l=9300 |
| X3 E J VSSA sky130_fd_pr__res_xhigh_po w=70 l=1044 |
| X7 K VDDA VSSA sky130_fd_pr__res_xhigh_po w=70 l=6998 |
| |
| X1 sky130_fd_pr__pnp_05v5_W3p40L3p40_0/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_0/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X2 sky130_fd_pr__pnp_05v5_W3p40L3p40_1/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_1/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X4 sky130_fd_pr__pnp_05v5_W3p40L3p40_3/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_3/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X5 sky130_fd_pr__pnp_05v5_W3p40L3p40_2/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_2/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X6 sky130_fd_pr__pnp_05v5_W3p40L3p40_4/c_153_607# VSSA I sky130_fd_pr__pnp_05v5_W3p40L3p40_4/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X8 sky130_fd_pr__pnp_05v5_W3p40L3p40_5/c_153_607# VSSA F sky130_fd_pr__pnp_05v5_W3p40L3p40_5/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X9 sky130_fd_pr__pnp_05v5_W3p40L3p40_6/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_6/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X10 sky130_fd_pr__pnp_05v5_W3p40L3p40_7/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_7/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X11 sky130_fd_pr__pnp_05v5_W3p40L3p40_8/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_8/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| X13 sky130_fd_pr__pnp_05v5_W3p40L3p40_9/c_153_607# VSSA E sky130_fd_pr__pnp_05v5_W3p40L3p40_9/c_153_607# sky130_fd_pr__pnp_05v5_W3p40L3p40 m=1 |
| |
| X12 B En I VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=0 pd=0 as=113 ps=0 w=4000 l=1000 |
| X14 D A C VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| X15 A A B VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| X16 J En D VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=-1 pd=-1 as=0 ps=0 w=4000 l=1000 |
| X17 H En VBGP VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| X18 C G VSSA VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| X19 G En K VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| X20 G A VSSA VSSA sky130_fd_pr__nfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=200 |
| X21 A C VDDA VDDA sky130_fd_pr__pfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| X22 C C VDDA VDDA sky130_fd_pr__pfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| X23 H C VDDA VDDA sky130_fd_pr__pfet_g5v0d10v5 ad=0 pd=0 as=0 ps=0 w=4000 l=1000 |
| |
| C0 K G 0.25fF |
| C1 K VBGP 0.27fF |
| C2 G A 0.12fF |
| C3 C VBGP 0.55fF |
| C4 A VBGP 0.28fF |
| C5 C En 0.61fF |
| C6 En A 0.53fF |
| C7 VDDA C 0.09fF |
| C8 VDDA A 0.10fF |
| C9 I A 0.12fF |
| C10 I J 0.28fF |
| C11 C A 0.67fF |
| C12 G En 0.65fF |
| C13 En VBGP 0.22fF |
| C14 H VDDA 0.04fF |
| C15 VDDA VSSA 82.44fF |
| C16 E VSSA 4.86fF |
| |
| R3 GND VBGP 100MEG |
| |
| VSS VSSA GND DC 0V |
| VDD VDDA GND DC 3.3V |
| VD En GND DC 3.3V |
| |
| .dc VDD 2 4 0.1 |
| |
| .control |
| run |
| plot deriv(v(VBGP)) |
| .endc |
| |
| .end |
