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10 florent_ba 1
* LMH32401 - Rev. A
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* Created by Sean Cashin; 2020-02-05
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* Created with Green-Williams-Lis Current Sense Amp Macro-model Architecture
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* Copyright 2020 by Texas Instruments Corporation
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******************************************************
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* MACRO-MODEL SIMULATED PARAMETERS:
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******************************************************
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* AC PARAMETERS
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**********************
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* CLOSED-LOOP OUTPUT IMPEDANCE VS. FREQUENCY (Zout vs. Freq.)
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* CLOSED-LOOP GAIN AND PHASE VS. FREQUENCY  WITH RL, CL EFFECTS (Acl vs. Freq.)
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* COMMON-MODE REJECTION RATIO VS. FREQUENCY (CMRR vs. Freq.)
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* POWER SUPPLY REJECTION RATIO VS. FREQUENCY (PSRR vs. Freq.)
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* INPUT VOLTAGE NOISE DENSITY VS. FREQUENCY (en vs. Freq.)
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**********************
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* DC PARAMETERS
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**********************
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* INPUT COMMON-MODE VOLTAGE RANGE (Vcm)
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* GAIN ERROR (Eg)
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* INPUT BIAS CURRENT VS. INPUT COMMON-MODE VOLTAGE (Ib vs. Vcm)
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* INPUT OFFSET VOLTAGE VS. TEMPERATURE (Vos vs. Temp)
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* OUTPUT VOLTAGE SWING vs. OUTPUT CURRENT (Vout vs. Iout)
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* SHORT-CIRCUIT OUTPUT CURRENT (Isc)
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* QUIESCENT CURRENT (Iq)
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**********************
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* TRANSIENT PARAMETERS
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**********************
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* SLEW RATE (SR)
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* SETTLING TIME VS. CAPACITIVE LOAD (ts)
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* OVERLOAD RECOVERY TIME (tor)
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******************************************************
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.subckt LMH32401 I_IN+ VCC VEE VOS_CNT VOCM AMB_CNT GAIN_CNT OUT- OUT+
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******************************************************
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.MODEL R_NOISE RES (T_ABS=25)
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.MODEL R_NOISELESS RES (T_ABS=-273.15)
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C_C1         MID CLAW_CLAMP  520P   
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C_C10         MID N42834  1E-15   
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C_C11         N44757 MID  1E-15   
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C_C1A1         N709083 N709113  3.483E-12   
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C_C1A11         N964727 N1247911  244.9N   
41
C_C1A13         MID VOCM  7E-12   
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C_C1A14         N1247921 N1247931  6.266N   
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C_C1A23         MID AOLVOCM  558P   
44
C_C1A24         MID N1248137  5.3F   
45
C_C1A3         N704975 N705005  1.447E-12   
46
C_C1A9         N701935 CMRR_0  800E-15   
47
C_C33         N406634 0  1E-15   
48
C_C34         N317950 0  1   
49
C_C35         N406794 0  1E-15   
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C_C38         VEE N1026790  3.5N   
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C_C39         DVIN N1264191  600P   
52
C_C4         MID AOL_3  6P   
53
C_C41         FDA_IN MID  1E-15   
54
C_C42         IN+ FDA_OUT-  245F   
55
C_C43         IN- FDA_OUT+  245F   
56
C_C45         FDA_OUT- FDA_OUT+  0.6P   
57
C_C48         ESDP ESDN  290E-15   
58
C_C49         0 N1413565  3U   
59
C_C51         VEE VOS_CNT  1.4P   
60
C_C52         N93742 MID  1E-15   
61
C_C53         N1264191 N1535872  175F   
62
C_C54         DVIN2 N1376517  7N   
63
C_C7         N31014 MID  1E-15   
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C_C8         MID N35813  1E-15   
65
C_C9         MID N38096  1E-15   
66
C_C_VCLP         VCLP MID  1E-12   
67
C_C_VIMON         MID VIMON  1E-9   
68
C_C_VOUT_S         MID VOUT_S  1E-9   
69
E_E10         N41804 MID VCC_CLP VEE_CLP 1
70
E_E11         MID N41822 VCC_CLP VEE_CLP 1
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E_E2         N91498 MID AOL_3 MID 1
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E_E3         N112304 MID FDA_OUT+ FDA_OUT- 1
73
E_E6         MID 0 N317950 0 1
74
E_E7         N1241482 MID ZO+ FDA_OUT- 1
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E_E8         N1364593 REF N1264191 DVIN 1
76
E_E9         N1379134 REF TEST DVIN2 1
77
G_G2         CMRR_2 N10561 CMRR_0 MID -1E-3
78
G_G3         N1247941 MID N1247931 MID -10
79
G_G36         VCC_B 0 VCC 0 -1
80
G_G37         VEE_B 0 VEE 0 -1
81
G_G4         N704975 MID VEE_B MID -0.5112
82
G_G5         N964727 MID AOL_3 N1241482 -91
83
G_G6         N25816 N11984 N709113 N705005 -1E-3
84
G_G60         N701935 MID ESDP MID -.08
85
G_G61         N709083 MID VCC_B MID -.63
86
G_G62         N797682 MID CLAW_CLAMP MID -1
87
G_G70         IN- VEE N1026790 VEE -0.00107
88
G_G71         N1026790 VEE N1472596 VEE -1
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G_G72         ZO+ MID AOLVOCM MID -0.001
90
G_G73         AOLVOCM MID VOCM VOUT_CM -1
91
G_G74         FDA_OUT- MID AOLVOCM MID -0.001
92
G_G75         N1247921 MID N1247911 MID -55
93
G_G8         VCC_CLP MID N35813 MID -1E-3
94
G_G80         N1264191 DVIN DVIN N1535872 -16
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G_G81         N1376517 DVIN2 DVIN2 N1377391 -35
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G_G82         N1414169 0 N1413565 0 1
97
G_G83         TEST DVIN2 N1376517 DVIN2 -17.5
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G_G9         VEE_CLP MID N38096 MID -1E-3
99
G_GB4         AOLZO+ AOLZO- N1247947 MID -1
100
I_I_B         N06456 MID DC 2E-12  
101
I_I_OS         ESDN MID DC 1E-12  
102
I_I_Q         VCC VEE DC 30E-3  
103
L_L1         N797682 AOL_3  4N  
104
R_R1         ESDP IN+ R_NOISELESS 10E-3
105
R_R10         ESDN N11991 R_NOISELESS 1E-3
106
R_R107         VCC_B 0 R_NOISELESS 1
107
R_R108         N317950 0 R_NOISELESS 1E12
108
R_R109         VEE_B 0 R_NOISELESS 1
109
R_R110         VCC_B N406634 R_NOISELESS 1E-3
110
R_R111         N406634 N317950 R_NOISELESS 1E6
111
R_R112         N317950 N406794 R_NOISELESS 1E6
112
R_R113         N406794 VEE_B R_NOISELESS 1E-3
113
R_R135         N701935 MID R_NOISELESS 1
114
R_R136         N704975 MID R_NOISELESS 1
115
R_R171         VEE N1026790  1 TC=0,0 
116
R_R184         MID ZO+ R_NOISELESS 1K
117
R_R185         MID FDA_OUT- R_NOISELESS 1K
118
R_R186         FDA_OUT- AOLZO- R_NOISELESS 500K
119
R_R187         ZO+ AOLZO+ R_NOISELESS 500K
120
R_R188         VOUT_CM AOLZO+ R_NOISELESS 0.5
121
R_R189         ZO+ FDA_OUT- R_NOISELESS 100K
122
R_R1A         N1247911 N964727 R_NOISELESS 10K
123
R_R1A1         N1247931 N1247921 R_NOISELESS 10K
124
R_R1A10         N701935 CMRR_0 R_NOISELESS 1E8
125
R_R1A17         FDA_IN IN+ R_NOISE 427
126
R_R1A18         IN+ FDA_OUT- R_NOISE 1124
127
R_R1A19         REF IN- R_NOISE 427
128
R_R1A20         IN- FDA_OUT+ R_NOISE 1124
129
R_R1A21         FDA_OUT- OUT- R_NOISE 10
130
R_R1A22         FDA_OUT+ OUT+ R_NOISE 10
131
R_R1A3         N704975 N705005 R_NOISELESS 1E8
132
R_R1A4         N709083 N709113 R_NOISELESS 1E8
133
R_R1B1         N1248137 N1247947 R_NOISELESS 10K
134
R_R2         ESDN IN- R_NOISELESS 10E-3
135
R_R200         AOLZO- VOUT_CM R_NOISELESS 0.5
136
R_R201         VCC_B VOCM R_NOISE 50E3
137
R_R202         VOCM VEE_B R_NOISE 25E3
138
R_R203         MID N964727 R_NOISELESS 1
139
R_R204         MID N1247921 R_NOISELESS 1
140
R_R205         MID N1247941 R_NOISELESS 1
141
R_R209         N1264191 DVIN R_NOISELESS 1
142
R_R21         N11984 N25816 R_NOISELESS 1E3
143
R_R211         N797682 MID R_NOISELESS 1
144
R_R212         AOL_3 MID R_NOISELESS 30
145
R_R213         N1365963 MID R_NOISELESS 1E9
146
R_R214         FDA_IN N1366077 R_NOISELESS 1E-3
147
R_R215         MID N1366077 R_NOISELESS 1
148
R_R216         MID N1366199 R_NOISELESS 1E9
149
R_R217         N1376517 DVIN2 R_NOISELESS 1
150
R_R219         N1413565 0 R_NOISELESS 1K
151
R_R220         VEE VOS_CNT  2946 TC=0,0 
152
R_R221         VOS_CNT VCC  16.5K TC=0,0 
153
R_R223         N1514219 MID R_NOISELESS 1E9
154
R_R224         N93742 N1514333 R_NOISELESS 1E-3
155
R_R225         MID N1514333 R_NOISELESS 1
156
R_R226         MID N1514455 R_NOISELESS 1E9
157
R_R227         I_IN N1534084 R_NOISELESS 46.4
158
R_R228         I_IN N1534179 R_NOISELESS 340
159
R_R229         N1535872 N1264191 R_NOISE 960
160
R_R230         N1562325 N1376517 R_NOISE 20
161
R_R232         TEST DVIN2 R_NOISELESS 1
162
R_R233         N1377391 N1562325 R_NOISELESS 500
163
R_R25         MID N28602 R_NOISELESS 1E9
164
R_R26         N30136 MID R_NOISELESS 1E9
165
R_R27         MID N30913 R_NOISELESS 1
166
R_R28         N31014 N30913 R_NOISELESS 1E-3
167
R_R29         N35669 VCC_B R_NOISELESS 1E3
168
R_R2A1         N709113 MID R_NOISELESS 500
169
R_R2A10         CMRR_0 MID R_NOISELESS 6.7E3
170
R_R2A12         MID N1247911 R_NOISELESS 262.6
171
R_R2A13         MID N1247931 R_NOISELESS 900
172
R_R2A3         N705005 MID R_NOISELESS 1.1E3
173
R_R2B3         N1247947 N1247941 R_NOISELESS 119K
174
R_R3         MID ESDP R_NOISELESS 12E9
175
R_R30         N35813 N35669 R_NOISELESS 1E-3
176
R_R31         VCC_CLP MID R_NOISELESS 1E3
177
R_R32         N38050 VEE_B R_NOISELESS 1E3
178
R_R33         N38096 N38050 R_NOISELESS 1E-3
179
R_R34         VEE_CLP MID R_NOISELESS 1E3
180
R_R35         MID N41804 R_NOISELESS 1E9
181
R_R36         N42663 MID R_NOISELESS 1
182
R_R37         N42834 N42663 R_NOISELESS 1E-3
183
R_R38         N44757 N44799 R_NOISELESS 1E-3
184
R_R39         MID N44799 R_NOISELESS 1
185
R_R4         ESDN MID R_NOISELESS 12E9
186
R_R40         MID N41822 R_NOISELESS 1E9
187
R_R5         N709083 MID R_NOISELESS 1
188
R_R60         MID AOLNET R_NOISELESS 1E6
189
R_R61         MID CLAW_CLAMP R_NOISELESS 1E6
190
R_R8         N10561 CMRR_2 R_NOISELESS 1E3
191
R_R81         MID N110431 R_NOISELESS 1E9
192
R_R83         MID N112304 R_NOISELESS 1E9
193
R_R9         CMRR_2 N11984 R_NOISELESS 1E-3
194
R_R_VCLP         N91498 VCLP R_NOISELESS 100
195
R_R_VIMON         VIMON N110431 R_NOISELESS 100
196
R_R_VOUT_S         VOUT_S N112304 R_NOISELESS 100
197
V_VCC4         N1554499 VEE 2.47
198
V_VCM_MAX         N30136 VCC_B -1.2
199
V_VCM_MAX1         N1365963 VCC_B -0.95
200
V_VCM_MAX2         N1514219 VCC_B -1.2
201
V_VCM_MIN         N28602 VEE_B 1.1
202
V_VCM_MIN1         N1366199 VEE_B 1.28
203
V_VCM_MIN2         N1514455 VEE_B 1.1
204
V_VODOS         N1472596 VOS_CNT 0
205
V_VREF1         REF VEE 1.6
206
X_AOL_1_LMH32401         N31014 N93742 MID AOLNET AOL_1_LMH32401 
207
X_AOL_2         AOLNET MID MID CLAW_CLAMP AOL_2_LMH32401 
208
X_CLAWN         MID VIMON VEE_B N38050 CLAWN_LMH32401 
209
X_CLAWP         VIMON MID N35669 VCC_B CLAWP_LMH32401 
210
X_CLAW_AMP         N41804 N41822 VOUT_S 0 N42663 N44799 CLAMP_AMP_LO_LMH32401 
211
X_CLAW_SRC         N42834 N44757 CLAW_CLAMP MID CLAW_SRC_LMH32401 
212
X_ESD_OUT         FDA_OUT+ VCC VEE ESD_OUT_LMH32401 
213
X_ESD_OUT1         FDA_OUT- VCC VEE ESD_OUT_LMH32401 
214
X_E_N         ESDP N06456 VNSE_LMH32401 
215
X_E_N1         N1554499 DVIN VNSE_LMH32401 
216
X_E_N2         DVIN2 N1554499 VNSE_LMH32401 
217
X_F1    N1414169 I_IN N1413565 0 08_OP_AMP_COMPLETE_F1_LMH32401 
218
X_H3    FDA_OUT+ ZO+ N110431 MID 08_OP_AMP_COMPLETE_H3_LMH32401 
219
X_IQ_N         MID VIMON MID VEE IQ_SRC_LMH32401 
220
X_IQ_P         VIMON MID VCC MID IQ_SRC_LMH32401 
221
X_I_NN         ESDN MID FEMT_LMH32401 
222
X_I_NP         N06456 MID FEMT_LMH32401 
223
X_S10    VEE_CLP ZO+ ZO+ MID 08_OP_AMP_COMPLETE_S10_LMH32401 
224
X_S11    FDA_OUT- VCC_CLP FDA_OUT- MID 08_OP_AMP_COMPLETE_S11_LMH32401 
225
X_S12    VEE_CLP FDA_OUT- FDA_OUT- MID 08_OP_AMP_COMPLETE_S12_LMH32401 
226
X_S13    AOLVOCM MID AOLVOCM MID 08_OP_AMP_COMPLETE_S13_LMH32401 
227
X_S14    MID AOLVOCM MID AOLVOCM 08_OP_AMP_COMPLETE_S14_LMH32401 
228
X_S15    GAIN_CNT VEE N1379146 N1379134 08_OP_AMP_COMPLETE_S15_LMH32401 
229
X_S17    VCC GAIN_CNT N1534084 N1535872 08_OP_AMP_COMPLETE_S17_LMH32401 
230
X_S18    VCC GAIN_CNT N1379146 N1364593 08_OP_AMP_COMPLETE_S18_LMH32401 
231
X_S19    GAIN_CNT VEE N1534179 N1377391 08_OP_AMP_COMPLETE_S19_LMH32401 
232
X_S20    AMB_CNT VEE I_IN+ I_IN 08_OP_AMP_COMPLETE_S20_LMH32401 
233
X_S21    VCC AMB_CNT I_IN+ N1414169 08_OP_AMP_COMPLETE_S21_LMH32401 
234
X_S9    ZO+ VCC_CLP ZO+ MID 08_OP_AMP_COMPLETE_S9_LMH32401 
235
X_VCM_CLAMP         N25816 MID N30913 MID N30136 N28602 VCM_CLAMP_LMH32401 
236
X_VCM_CLAMP1         N1379146 MID N1366077 MID N1365963 N1366199 VCM_CLAMP_LMH32401 
237
X_VCM_CLAMP2         N11991 MID N1514333 MID N1514219 N1514455 VCM_CLAMP_LMH32401 
238
X_VOS_DRIFT         N749288 N06456 VOS_DRIFT_LMH32401 
239
X_VOS_VS_VCM         N10561 N749288 VCC VEE VOS_VS_VCM_LMH32401 
240
.ENDS  LMH32401
241
*
242
.SUBCKT 08_OP_AMP_COMPLETE_F1_LMH32401 1 2 3 4  
243
F_F1         3 4 VF_F1 -10
244
VF_F1         1 2 0V
245
.ENDS  08_OP_AMP_COMPLETE_F1_LMH32401
246
*
247
.SUBCKT 08_OP_AMP_COMPLETE_H3_LMH32401 1 2 3 4  
248
H_H3         3 4 VH_H3 -1E3
249
VH_H3         1 2 0V
250
.ENDS  08_OP_AMP_COMPLETE_H3_LMH32401
251
*
252
.SUBCKT 08_OP_AMP_COMPLETE_S10_LMH32401 1 2 3 4  
253
S_S10         3 4 1 2 _S10
254
RS_S10         1 2 1G
255
.MODEL         _S10 VSWITCH ROFF=1MEG RON=1 VOFF=-0.1 VON=0.1
256
.ENDS  08_OP_AMP_COMPLETE_S10_LMH32401
257
*
258
.SUBCKT 08_OP_AMP_COMPLETE_S11_LMH32401 1 2 3 4  
259
S_S11         3 4 1 2 _S11
260
RS_S11         1 2 1G
261
.MODEL         _S11 VSWITCH ROFF=1MEG RON=1 VOFF=-0.1 VON=0.1
262
.ENDS  08_OP_AMP_COMPLETE_S11_LMH32401
263
*
264
.SUBCKT 08_OP_AMP_COMPLETE_S12_LMH32401 1 2 3 4  
265
S_S12         3 4 1 2 _S12
266
RS_S12         1 2 1G
267
.MODEL         _S12 VSWITCH ROFF=1MEG RON=1 VOFF=-0.1 VON=0.1
268
.ENDS  08_OP_AMP_COMPLETE_S12_LMH32401
269
*
270
.SUBCKT 08_OP_AMP_COMPLETE_S13_LMH32401 1 2 3 4  
271
S_S13         3 4 1 2 _S13
272
RS_S13         1 2 1G
273
.MODEL         _S13 VSWITCH ROFF=2K RON=1 VOFF=2 VON=2.5
274
.ENDS  08_OP_AMP_COMPLETE_S13_LMH32401
275
*
276
.SUBCKT 08_OP_AMP_COMPLETE_S14_LMH32401 1 2 3 4  
277
S_S14         3 4 1 2 _S14
278
RS_S14         1 2 1G
279
.MODEL         _S14 VSWITCH ROFF=2K RON=1 VOFF=2 VON=2.5
280
.ENDS  08_OP_AMP_COMPLETE_S14_LMH32401
281
*
282
.SUBCKT 08_OP_AMP_COMPLETE_S15_LMH32401 1 2 3 4  
283
S_S15         3 4 1 2 _S15
284
RS_S15         1 2 1G
285
.MODEL         _S15 VSWITCH ROFF=1G RON=0.001 VOFF=0.2 VON=1.8
286
.ENDS  08_OP_AMP_COMPLETE_S15_LMH32401
287
*
288
.SUBCKT 08_OP_AMP_COMPLETE_S17_LMH32401 1 2 3 4  
289
S_S17         3 4 1 2 _S17
290
RS_S17         1 2 1G
291
.MODEL         _S17 VSWITCH ROFF=1G RON=1 VOFF=1.5 VON=3.1
292
.ENDS  08_OP_AMP_COMPLETE_S17_LMH32401
293
*
294
.SUBCKT 08_OP_AMP_COMPLETE_S18_LMH32401 1 2 3 4  
295
S_S18         3 4 1 2 _S18
296
RS_S18         1 2 1G
297
.MODEL         _S18 VSWITCH ROFF=1G RON=0.001 VOFF=1.5 VON=3.1
298
.ENDS  08_OP_AMP_COMPLETE_S18_LMH32401
299
*
300
.SUBCKT 08_OP_AMP_COMPLETE_S19_LMH32401 1 2 3 4  
301
S_S19         3 4 1 2 _S19
302
RS_S19         1 2 1G
303
.MODEL         _S19 VSWITCH ROFF=1G RON=1 VOFF=0.2 VON=1.8
304
.ENDS  08_OP_AMP_COMPLETE_S19_LMH32401
305
*
306
.SUBCKT 08_OP_AMP_COMPLETE_S20_LMH32401 1 2 3 4  
307
S_S20         3 4 1 2 _S20
308
RS_S20         1 2 1G
309
.MODEL         _S20 VSWITCH ROFF=1G RON=0.001 VOFF=0.2 VON=1.8
310
.ENDS  08_OP_AMP_COMPLETE_S20_LMH32401
311
*
312
.SUBCKT 08_OP_AMP_COMPLETE_S21_LMH32401 1 2 3 4  
313
S_S21         3 4 1 2 _S21
314
RS_S21         1 2 1G
315
.MODEL         _S21 VSWITCH ROFF=1G RON=0.001 VOFF=1.5 VON=3.1
316
.ENDS  08_OP_AMP_COMPLETE_S21_LMH32401
317
*
318
.SUBCKT 08_OP_AMP_COMPLETE_S9_LMH32401 1 2 3 4  
319
S_S9         3 4 1 2 _S9
320
RS_S9         1 2 1G
321
.MODEL         _S9 VSWITCH ROFF=1MEG RON=1 VOFF=-0.1 VON=0.1
322
.ENDS  08_OP_AMP_COMPLETE_S9_LMH32401
323
*
324
.SUBCKT AOL_1_LMH32401 VC+ VC- IOUT+ IOUT-
325
.PARAM GAIN = 1E-4
326
.PARAM IPOS = .5
327
.PARAM INEG = -.5
328
G1 IOUT+ IOUT- VALUE={LIMIT(GAIN*V(VC+,VC-),INEG,IPOS)}
329
.ENDS  AOL_1_LMH32401
330
*
331
.SUBCKT AOL_2_LMH32401 VC+ VC- IOUT+ IOUT-
332
.PARAM GAIN = 50E-3
333
.PARAM IPOS = 0.572
334
.PARAM INEG = -0.572
335
G1 IOUT+ IOUT- VALUE={LIMIT(GAIN*V(VC+,VC-),INEG,IPOS)}
336
.ENDS  AOL_2_LMH32401
337
*
338
.SUBCKT CLAMP_AMP_LO_LMH32401 VC+ VC- VIN COM VO+ VO-
339
.PARAM G=1
340
GVO+ COM VO+ VALUE = {IF(V(VIN,COM)>V(VC+,COM),((V(VIN,COM)-V(VC+,COM))*G),0)}
341
GVO- COM VO- VALUE = {IF(V(VIN,COM)<V(VC-,COM),((V(VC-,COM)-V(VIN,COM))*G),0)}
342
.ENDS  CLAMP_AMP_LO_LMH32401
343
*
344
.SUBCKT CLAWN_LMH32401 VC+ VC- IOUT+ IOUT-
345
G1 IOUT+ IOUT- TABLE {(V(VC+,VC-))} =
346
+(0, 5.5E-5)
347
+(5, 7.2E-5)
348
+(10.84, 9.3E-5)
349
+(13.06, 1.0E-4)
350
+(16.44, 1.1E-4)
351
+(22.17, 1.3E-4)
352
+(34.09, 1.7E-4)
353
.ENDS  CLAWN_LMH32401
354
*
355
.SUBCKT CLAWP_LMH32401 VC+ VC- IOUT+ IOUT-
356
G1 IOUT+ IOUT- TABLE {(V(VC+,VC-))} =
357
+(0, 5.5E-5)
358
+(5, 7.2E-5)
359
+(10.84, 9.3E-5)
360
+(13.06, 1.0E-4)
361
+(16.44, 1.1E-4)
362
+(22.17, 1.3E-4)
363
+(34.09, 1.7E-4)
364
.ENDS  CLAWP_LMH32401
365
*
366
.SUBCKT CLAW_SRC_LMH32401 VC+ VC- IOUT+ IOUT-
367
.PARAM GAIN = 1
368
.PARAM IPOS = 1.1
369
.PARAM INEG = -1.1
370
G1 IOUT+ IOUT- VALUE={LIMIT(GAIN*V(VC+,VC-),INEG,IPOS)}
371
.ENDS  CLAW_SRC_LMH32401
372
*
373
.SUBCKT ESD_OUT_LMH32401 OUT VCC VEE
374
.MODEL ESD_SW VSWITCH(RON=50 ROFF=1E12 VON=500E-3 VOFF=450E-3)
375
S1 VCC OUT OUT VCC ESD_SW
376
S2 OUT VEE VEE OUT ESD_SW
377
.ENDS  ESD_OUT_LMH32401
378
*
379
.SUBCKT FEMT_LMH32401 1 2
380
.PARAM NVRF=5
381
.PARAM RNVF={1.184*PWR(NVRF,2)}
382
E1 3 0 5 0 10
383
R1 5 0 {RNVF}
384
R2 5 0 {RNVF}
385
G1 1 2 3 0 1E-6
386
.ENDS  FEMT_LMH32401
387
*
388
.SUBCKT IQ_SRC_LMH32401 VC+ VC- IOUT+ IOUT-
389
.PARAM GAIN = 1E-3
390
G1 IOUT+ IOUT- VALUE={IF( (V(VC+,VC-)<=0),0,GAIN*V(VC+,VC-) )}
391
.ENDS  IQ_SRC_LMH32401
392
*
393
.SUBCKT VCM_CLAMP_LMH32401 VIN+ VIN- IOUT- IOUT+ VP+ VP-
394
.PARAM GAIN = 1
395
G1 IOUT+ IOUT- VALUE={LIMIT(GAIN*V(VIN+,VIN-),V(VP-,VIN-), V(VP+,VIN-))}
396
.ENDS  VCM_CLAMP_LMH32401
397
*
398
.SUBCKT VNSE_LMH32401 1 2
399
.PARAM FLW=1
400
.PARAM NLF=450
401
.PARAM NVR=4
402
.PARAM GLF={PWR(FLW,0.25)*NLF/1164}
403
.PARAM RNV={1.184*PWR(NVR,2)}
404
.MODEL DVN D KF={PWR(FLW,0.5)/1E11} IS=1.0E-16
405
I1 0 7 10E-3
406
I2 0 8 10E-3
407
D1 7 0 DVN
408
D2 8 0 DVN
409
E1 3 6 7 8 {GLF}
410
R1 3 0 1E9
411
R2 3 0 1E9
412
R3 3 6 1E9
413
E2 6 4 5 0 10
414
R4 5 0 {RNV}
415
R5 5 0 {RNV}
416
R6 3 4 1E9
417
R7 4 0 1E9
418
E3 1 2 3 4 1
419
.ENDS  VNSE_LMH32401
420
*
421
.SUBCKT VOS_DRIFT_LMH32401 VOS+ VOS-
422
.PARAM DC = -6.2E-6
423
.PARAM POL = 1
424
.PARAM DRIFT = 1.5E-6
425
E1 VOS+ VOS- VALUE={DC+POL*DRIFT*(TEMP-27)}
426
.ENDS  VOS_DRIFT_LMH32401
427
*
428
.SUBCKT VOS_VS_VCM_LMH32401 V+ V- REF+ REF-
429
E1 V+ 1 TABLE {(V(REF+, V-))} =
430
+(0.35, 450E-6)
431
+(0.4, 435E-6)
432
+(0.55, 275E-6)
433
+(0.65, 150E-6)
434
+(0.75, 75E-6)
435
+(0.85, 25E-6)
436
+(1, 0)
437
V1 1 V- 0
438
.ENDS  VOS_VS_VCM_LMH32401