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foss-eda-tools / third_party / shuttle / sky130 / mpw-007 / slot-036 / c84dab808c2fa9cbb5836d599dd46626e6b908c3 / . / mag / BGR_lvs.spice
blob: b75605bf69635fb0935e255d86a05722f36a47b5 [file] [log] [blame]
NohealthyBBQc84dab82022-09-12 16:06:39 -0600[diff] [blame^]1** sch_path: /home/zexi/sloci/design/bgr_new/BGR_lvs.sch
2.subckt BGR_lvs Iout0 VDD VSS Iout1 Iout2 porst Vbg Iout3 Iout4 Iout5 Iout6
3*.PININFO Iout0:O VDD:B VSS:B Iout1:O Iout2:O porst:I Vbg:O Iout3:O Iout4:O Iout5:O Iout6:O
4XQ2 VSS VSS Va sky130_fd_pr__pnp_05v5_W3p40L3p40
5XQ1 VSS VSS vbneg sky130_fd_pr__pnp_05v5_W3p40L3p40 m=34
6XMota_bias_n Vota_bias1 Vota_bias1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=4 W=5 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
7+ 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)'
8+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
9XMota_bias_p Vota_bias1 vgate VDD VDD sky130_fd_pr__pfet_01v8_lvt L=1 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
10+ 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)'
11+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=10 m=10
12XMfeedback_mir Va vgate VDD VDD sky130_fd_pr__pfet_01v8_lvt L=1 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
13+ 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)'
14+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=28 m=28
15XMfeedback_mir1 Vb vgate VDD VDD sky130_fd_pr__pfet_01v8_lvt L=1 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
16+ 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)'
17+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=28 m=28
18XMfeedback_mir2 Vbg vgate VDD VDD sky130_fd_pr__pfet_01v8_lvt L=1 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
19+ 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)'
20+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=28 m=28
21XQ3 VSS VSS vbe3 sky130_fd_pr__pnp_05v5_W3p40L3p40
22XM11 vd4 vcurrent_gate VDD VDD sky130_fd_pr__pfet_01v8_lvt L=1 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
23+ 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)'
24+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=5 m=5
25XM8 voutb2 vcurrent_gate VDD VDD sky130_fd_pr__pfet_01v8_lvt L=1 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
26+ 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)'
27+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=5 m=5
28XM4 voutb1 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
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'
30+ sa=0 sb=0 sd=0 mult=8 m=8
31XM5 voutb2 voutb2 voutb1 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
32+ 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)'
33+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
34XMinv_n net1 porst VSS VSS sky130_fd_pr__nfet_01v8 L=0.5 W=1.5 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
35+ 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)'
36+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
37XMinv_p net1 porst VDD VDD sky130_fd_pr__pfet_01v8 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'
38+ 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'
39+ sa=0 sb=0 sd=0 mult=1 m=1
40XMinv_n1 net2 net1 VSS VSS sky130_fd_pr__nfet_01v8 L=0.5 W=1.5 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
41+ 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)'
42+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
43XMinv_p1 net2 net1 VDD VDD sky130_fd_pr__pfet_01v8 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'
44+ 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'
45+ sa=0 sb=0 sd=0 mult=1 m=1
46XM15 net3 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
47+ 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'
48+ sa=0 sb=0 sd=0 mult=8 m=8
49XM16 Iout0 voutb2 net3 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
50+ 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)'
51+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
52XM17 net4 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
53+ 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'
54+ sa=0 sb=0 sd=0 mult=8 m=8
55XM18 Iout1 voutb2 net4 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
56+ 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)'
57+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
58XC_porst VSS porst_buff sky130_fd_pr__cap_mim_m3_1 W=23 L=5.8 MF=1 m=1
59XM19 net5 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
60+ 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'
61+ sa=0 sb=0 sd=0 mult=8 m=8
62XM20 Iout2 voutb2 net5 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
63+ 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)'
64+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
65x1 VDD Va Vb vgate Vota_bias1 VSS opamp_realcomp3_usefinger
66x2 VDD Vbg vd4 vcurrent_gate Vota_bias1 VSS opamp_realcomp3_usefinger
67XM21 net6 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
68+ 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'
69+ sa=0 sb=0 sd=0 mult=8 m=8
70XM22 Iout3 voutb2 net6 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
71+ 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)'
72+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
73XM23 net7 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
74+ 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'
75+ sa=0 sb=0 sd=0 mult=8 m=8
76XM24 Iout4 voutb2 net7 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
77+ 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)'
78+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
79XM25 net8 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
80+ 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'
81+ sa=0 sb=0 sd=0 mult=8 m=8
82XM26 Iout5 voutb2 net8 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
83+ 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)'
84+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
85XM27 net9 voutb1 VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
86+ 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'
87+ sa=0 sb=0 sd=0 mult=8 m=8
88XM28 Iout6 voutb2 net9 VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
89+ 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)'
90+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=8 m=8
91XRref_xhigh net11 VSS VSS sky130_fd_pr__res_xhigh_po_5p73 L=106 mult=1 m=1
92XRref_xhigh1 net12 net11 VSS sky130_fd_pr__res_xhigh_po_5p73 L=106 mult=1 m=1
93XRref_xhigh2 net13 net12 VSS sky130_fd_pr__res_xhigh_po_5p73 L=106 mult=1 m=1
94XRref_xhigh3 net14 net13 VSS sky130_fd_pr__res_xhigh_po_5p73 L=106 mult=1 m=1
95XRref_xhigh4 vd4 net14 VSS sky130_fd_pr__res_xhigh_po_5p73 L=106 mult=1 m=1
96XR4 vbe3 Vbg VSS sky130_fd_pr__res_high_po_1p41 L=42.39 mult=1 m=1
97XR3 vbneg Vb VSS sky130_fd_pr__res_high_po_1p41 L=8.1 mult=1 m=1
98XR_porst porst_buff net2 VSS sky130_fd_pr__res_high_po_1p41 L=16 mult=1 m=1
99XRref_high1 vd4 net10 VSS sky130_fd_pr__res_high_po_1p41 L=47.5 mult=1 m=1
100XRref_high2 net10 VSS VSS sky130_fd_pr__res_high_po_1p41 L=104 mult=1 m=1
101XM1 VSS VSS VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
102+ 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'
103+ sa=0 sb=0 sd=0 mult=512 m=512
104XM2 VSS VSS VSS VSS sky130_fd_pr__nfet_01v8_lvt L=2 W=8 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
105+ 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'
106+ sa=0 sb=0 sd=0 mult=512 m=512
107XM3 VDD VDD VDD VDD sky130_fd_pr__pfet_01v8_lvt L=1 W=1 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
108+ 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'
109+ sa=0 sb=0 sd=0 mult=80 m=80
110XMpdn vgate porst_buff VSS VSS sky130_fd_pr__nfet_01v8 L=0.5 W=1.5 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
111+ 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)'
112+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
113XQ4 VSS VSS VSS sky130_fd_pr__pnp_05v5_W3p40L3p40 m=14
114.ends
115
116* expanding symbol: opamp/opamp_realcomp3_usefinger.sym # of pins=6
117** sym_path: /home/zexi/sloci/design/opamp/opamp_realcomp3_usefinger.sym
118** sch_path: /home/zexi/sloci/design/opamp/opamp_realcomp3_usefinger.sch
119.subckt opamp_realcomp3_usefinger vdd in_n in_p out bias_0p7 vss
120*.PININFO vdd:B vss:B in_n:I in_p:I out:O bias_0p7:I
121XM_diff_n ppair_gate in_n diffpair_source vss sky130_fd_pr__nfet_01v8_lvt L=1 W=4.5 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
122+ 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)'
123+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=4 m=4
124XM_diff_n1 first_stage_out in_p diffpair_source vss sky130_fd_pr__nfet_01v8_lvt L=1 W=4.5 nf=1 ad='int((nf+1)/2) * W/nf * 0.29'
125+ 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)'
126+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=4 m=4
127XM_tail diffpair_source bias_0p7 vss vss sky130_fd_pr__nfet_01v8_lvt L=2 W=10 nf=5 ad='int((nf+1)/2) * W/nf * 0.29'
128+ 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)'
129+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=2 m=2
130XM_actload out bias_0p7 vss vss sky130_fd_pr__nfet_01v8_lvt L=2 W=15 nf=5 ad='int((nf+1)/2) * W/nf * 0.29'
131+ 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)'
132+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=4 m=4
133XM_ppair_p first_stage_out ppair_gate vdd vdd sky130_fd_pr__pfet_01v8_lvt L=1 W=8 nf=4 ad='int((nf+1)/2) * W/nf * 0.29'
134+ 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)'
135+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=4 m=4
136XM_ppair_p1 ppair_gate ppair_gate vdd vdd sky130_fd_pr__pfet_01v8_lvt L=1 W=8 nf=4 ad='int((nf+1)/2) * W/nf * 0.29'
137+ 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)'
138+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=4 m=4
139XM_cs out first_stage_out vdd vdd sky130_fd_pr__pfet_01v8_lvt L=0.5 W=84 nf=14 ad='int((nf+1)/2) * W/nf * 0.29'
140+ 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)'
141+ nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=4 m=4
142XC1 first_stage_out net1 sky130_fd_pr__cap_mim_m3_1 W=16 L=21.4 MF=1 m=1
143XR1 net1 out vss sky130_fd_pr__res_high_po_2p85 L=12.1 mult=1 m=1
144.ends
145
146.end