| blob | 7f97e9b7f87ace32cdbd65047f029a128b8befba |
1 2 stage op-amp open loop 02/16/88
2 # iter(0) v(1) v(2) v(3) v(4) v(5)
3 + v(6) v(7) v(8) v(9)
4 27. 13. 0. 0. 1.5708 1.5709 -1.1669
5 + 0.079194 -1.6303 -2.5 2.5
6 vdb(6) 0. 20. 40. 60. 80.
7 vp(6)-180. -90. 0. 90. 180.
8 +-----------------+----------------+-----------------+----------------+
9 1. | . + * |
10 1.5849 | . +. * |
11 2.5119 | . +. * |
12 3.9811 | . + . * |
13 6.3096 | . + . * |
14 10. | . + . *. |
15 15.849 | . + . *. |
16 25.119 | . + . * . |
17 39.811 | . + . * . |
18 63.096 | . + . * . |
19 100. | . + . * . |
20 158.49 | .+ . * . |
21 251.19 | .+ * . |
22 398.11 | + * . . |
23 630.96 | + * . . |
24 1.K | +. * . . |
25 1.5849K| +. * . . |
26 2.5119K| +* . . |
27 3.9811K| * + . . . |
28 6.3096K| * + . . . |
29 10.K | * + . . . |
30 15.849K| * + . . . |
31 25.119K* + . . . |
32 39.811K* + . . . |
33 63.096K* + . . . |
34 100.K * . . . + |
35 158.49K* . . . + |
36 251.19K* . . . + |
37 398.11K* . . . + |
38 630.96K* . . . + |
39 1.Meg * . . .+ |
40 1.5849M* . . + |
41 2.5119M* . . +. |
42 3.9811M* . . + . |
43 6.3096M* . . + . |
44 10.Meg * . . + . |
45 +-----------------+----------------+-----------------+----------------+
46 v(6) -4. -2. 0. 2. 4.
47 +-----------------+----------------+-----------------+----------------+
48 -500.u | . * . . |
49 -480.u | . * . . |
50 -460.u | . * . . |
51 -440.u | . * . . |
52 -420.u | . * . . |
53 -400.u | . * . . |
54 -380.u | . * . . |
55 -360.u | . * . . |
56 -340.u | . * . . |
57 -320.u | . * . . |
58 -300.u | . * . . |
59 -280.u | . * . . |
60 -260.u | . * . . |
61 -240.u | . * . . |
62 -220.u | . * . . |
63 -200.u | . * . . |
64 -180.u | . * . . |
65 -160.u | . * . . |
66 -140.u | . * . . |
67 -120.u | . * . . |
68 -100.u | . * . . |
69 -80.u | . * . . |
70 -60.u | . *. . |
71 -40.u | . * . |
72 -20.u | . * . |
73 0. | . .* . |
74 20.u | . .* . |
75 40.u | . . * . |
76 60.u | . . * . |
77 80.u | . . * . |
78 100.u | . . * . |
79 120.u | . . * . |
80 140.u | . . * . |
81 160.u | . . * . |
82 180.u | . . * . |
83 200.u | . . * . |
84 220.u | . . * . |
85 240.u | . . * . |
86 260.u | . . * . |
87 280.u | . . * . |
88 300.u | . . * . |
89 320.u | . . * . |
90 340.u | . . * . |
91 360.u | . . * . |
92 380.u | . . * . |
93 400.u | . . * . |
94 420.u | . . * . |
95 440.u | . . * . |
96 460.u | . . * . |
97 480.u | . . * . |
98 500.u | . . * . |
99 +-----------------+----------------+-----------------+----------------+
100 #Time v(vin) v(6)
101 0. 0. 0.079311
102 31.25u 0.097545 0.45936
103 62.5u 0.19134 1.6897
104 93.75u 0.27779 2.4901
105 125.u 0.35355 2.4856
106 156.25u 0.41573 2.4951
107 187.5u 0.46194 2.4892
108 218.75u 0.49039 2.4895
109 250.u 0.5 2.4899
110 281.25u 0.49039 2.4938
111 312.5u 0.46194 2.49
112 343.75u 0.41573 2.4936
113 375.u 0.35355 2.49
114 406.25u 0.27779 2.4934
115 437.5u 0.19134 2.4899
116 468.75u 0.097545 2.4932
117 500.u -7.4812f 2.4897
118 531.25u -0.097545 2.4942
119 562.5u -0.19134 2.4732
120 593.75u -0.27779 2.2247
121 625.u -0.35355 1.5055
122 656.25u -0.41573 0.87484
123 687.5u -0.46194 0.32202
124 718.75u -0.49039 -0.16015
125 750.u -0.5 -0.58044
126 781.25u -0.49039 -0.94676
127 812.5u -0.46194 -1.2656
128 843.75u -0.41573 -1.5422
129 875.u -0.35355 -1.7831
130 906.25u -0.27779 -1.9921
131 937.5u -0.19134 -2.1746
132 968.75u -0.097545 -2.3349
133 0.001 7.6169f -2.4311
134 #Time v(vin) v(6)
135 0.001 7.6169f -2.4311
136 0.0010313 0.097545 -2.4687
137 0.0010625 0.19134 -1.5089
138 0.0010938 0.27779 0.25328
139 0.001125 0.35355 2.2528
140 0.0011563 0.41573 2.4915
141 0.0011875 0.46194 2.4948
142 0.0012188 0.49039 2.4895
143 0.00125 0.5 2.4898
144 0.0012813 0.49039 2.4938
145 0.0013125 0.46194 2.4899
146 0.0013438 0.41573 2.4937
147 0.001375 0.35355 2.4899
148 0.0014063 0.27779 2.4935
149 0.0014375 0.19134 2.4898
150 0.0014688 0.097545 2.4933
151 0.0015 -6.9506f 2.4897
152 0.0015313 -0.097545 2.4943
153 0.0015625 -0.19134 2.4731
154 0.0015938 -0.27779 2.2264
155 0.001625 -0.35355 1.5099
156 0.0016563 -0.41573 0.87862
157 0.0016875 -0.46194 0.3253
158 0.0017188 -0.49039 -0.15729
159 0.00175 -0.5 -0.57796
160 0.0017813 -0.49039 -0.94461
161 0.0018125 -0.46194 -1.2637
162 0.0018438 -0.41573 -1.5406
163 0.001875 -0.35355 -1.7817
164 0.0019063 -0.27779 -1.9908
165 0.0019375 -0.19134 -2.1735
166 0.0019688 -0.097545 -2.334
167 0.002 7.0942f -2.4309
168 # v(vin) --------- actual --------- -------- relative --------
169 #freq value dB phase value dB phase
170 0. 1.~f -296.~8 90.000 ~.~f -290.~ 90.000
171 1.K 0.5 -6.02 0.000 1. 0.00 ~0.000
172 2.K 1.2~f -297.9~ -4.~ 2.5~f -291.9~ -4.~
173 3.K 2.~f -293.~ ~~.~ 4.~f -287.~ ~~.~
174 4.K 9~~.~E-18 -300.~ -176.~ 1.~f -294.~ -176.~
175 5.K 55~.~E-18 -305.~ 2~.~ 1.~f -299.~ 2~.~
176 6.K 1.9~f -294.~ 58.9~ 3.9~f -288.~ 58.~
177 7.K 2.~f -291.~ 8.~ 5.~f -285.~ 8.~
178 8.K 1.~f -294.~ -2~.~ 3.~f -288.~ -2~.~
179 9.K 3.~f -2~~.~ -90.~ 6.~f -28~.~ -90.~
180 10.K 4~~.~E-18 -307.~ -9~.~ 8~~.~E-18 -301.~ -9~.~
181 # v(6) --------- actual --------- -------- relative --------
182 #freq value dB phase value dB phase
183 0. 0.72312 -2.82 90.000 0.28489 -10.91 143.109
184 1.K 2.5382 8.09 -53.109 1. 0.00 ~0.000
185 2.K 0.73932 -2.62 -40.851 0.29127 -10.71 12.258
186 3.K 0.54823 -5.22 -108.130 0.21599 -13.31 -55.021
187 4.K 0.32225 -9.84 -111.687 0.12696 -17.93 -58.578
188 5.K 0.2488 -12.08 -168.155 0.098021 -20.17 -115.046
189 6.K 0.1595 -15.94 -178.354 0.06284 -24.04 -125.245
190 7.K 0.12412 -18.12 125.432 0.048902 -26.21 178.541
191 8.K 0.075761 -22.41 113.155 0.029848 -30.50 166.264
192 9.K 0.059767 -24.47 50.385 0.023547 -32.56 103.494
193 10.K 0.029822 -30.51 35.666 0.011749 -38.60 88.775
194 Gnucap System status
195 iterations: op=13, dc=291, tran=360, fourier=320, total=1128
196 transient timesteps: accepted=108, rejected=0, total=108
197 nodes: user=9, subckt=0, model=16, total=25
198 dctran density=47.5%, ac density=47.5%