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#1 Sep 19, 2021
anda0131
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Last seen: 10 months 4 weeks ago
Joined: 2021-09-19 08:57

Error in simulation

Hi folks!

I am trying to run a simulation involving the GANFET LMG3422R030 from TI. I have imported the model. When I try to run the simulation its aborts with circuit error. It would be great to hear if someone can help me solve this. Thanks in advance!  Here is the output:


**** 09/19/21 14:37:32 ******* PSpice 17.4.0 (Nov 2018) ******* ID# 0 ********

 ** Profile: "SCHEMATIC1-SimA"  [ c:\cadence\test\inverter sim1-pspicefiles\schematic1\sima.sim ]


 ****     CIRCUIT DESCRIPTION


******************************************************************************

 


** Creating circuit file "SimA.cir"
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:
* Profile Libraries :
* Local Libraries :
.LIB "C:/Users/Andrej/Downloads/snom704/LMG3422R030/LMG3422R030.lib"
* From [PSPICE NETLIST] section of C:\cds_spb_home\cdssetup\OrCAD_PSpiceTIPSpice_Install\17.4.0\PSpice.ini file:
.lib "nom_pspti.lib"
.lib "nom.lib"

*Analysis directives:
.TRAN  0 20ms 0 0.1m
.OPTIONS ADVCONV
.OPTIONS FILEMODELSEARCH
.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC "..\SCHEMATIC1.net"

 

**** INCLUDING SCHEMATIC1.net ****
* source INVERTER SIM1
X_L1    N14686 N14670 SCHEMATIC1_L1
X_L2    N14690 N14674 SCHEMATIC1_L2
X_C1    N14674 N14670 SCHEMATIC1_C1
X_U1         N18189 LDO_5V N14791 M_UN0001 M_UN0002 M_UN0003 M_UN0004 M_UN0005
+  M_UN0006 0 N14690 N14918 LMG3422R030 PARAMS: TEMP_CELSIUS=160
X_U2         N18189 LDO_5V N14766 M_UN0007 M_UN0008 M_UN0009 M_UN0010 M_UN0011
+  M_UN0012 0 0 N14690 LMG3422R030 PARAMS: TEMP_CELSIUS=160
X_U3         N18189 LDO_5V N14766 M_UN0013 M_UN0014 M_UN0015 M_UN0016 M_UN0017
+  M_UN0018 0 N14686 N14918 LMG3422R030 PARAMS: TEMP_CELSIUS=160
X_U4         N18189 LDO_5V N14791 M_UN0019 M_UN0020 M_UN0021 M_UN0022 M_UN0023
+  M_UN0024 0 0 N14686 LMG3422R030 PARAMS: TEMP_CELSIUS=160
E_U5         N14791 0 VALUE {LIMIT(V(N15055,N15051)*1E6,-15V,+15V)}
E_U6         N14766 0 VALUE {LIMIT(V(N15051,N15055)*1E6,-15V,+15V)}
V_V1         N15051 0 
+PULSE -20 20 1n 0.05m 0.05m 1n 0.1m
V_V2         N15055 0 
+SIN 0 18 50 0 0 0
V_V3         N14918 0 10
V_V4         N18189 0 12

.subckt SCHEMATIC1_L1 1 2 
L_L1         1 _SR L_L1 330uH 
.model         L_L1 IND L=1 DEV=15%    
RRDC_L1         _SR 2 0.1  
.ends SCHEMATIC1_L1

.subckt SCHEMATIC1_L2 1 2 
L_L2         1 _SR L_L2 330uH 
.model         L_L2 IND L=1 DEV=15%    
RRDC_L2         _SR 2 0.1  
.ends SCHEMATIC1_L2

.subckt SCHEMATIC1_C1 1 2 
C_C1         1 _SR C_C1 22u 
.model         C_C1 CAP C=1 DEV=5%    
RESR_C1         _SR 2 0.095  
.ends SCHEMATIC1_C1

**** RESUMING SimA.cir ****
.END

WARNING(ORPSIM-15256): <X_U1.X_UTOP_U_GAN_FET.T> not a subcircuit param

WARNING(ORPSIM-15256): <X_U2.X_UTOP_U_GAN_FET.T> not a subcircuit param

WARNING(ORPSIM-15256): <X_U3.X_UTOP_U_GAN_FET.T> not a subcircuit param

WARNING(ORPSIM-15256): <X_U4.X_UTOP_U_GAN_FET.T> not a subcircuit param

ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0002.

ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0008.

ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0014.

ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0020.

-----------------------------------------------------------------------------------------------

--------------- INFO(ORPROBE-3209): Simulation Profile:  SCHEMATIC1-SimA ---------------
INFO(ORPROBE-3183): Simulation running...
** Profile: "SCHEMATIC1-SimA"  [ c:\cadence\test\inverter sim1-pspicefiles\schematic1\sima.sim ]
Reading and checking circuit
WARNING(ORPSIM-15256): <X_U1.X_UTOP_U_GAN_FET.T> not a subcircuit param
WARNING(ORPSIM-15256): <X_U2.X_UTOP_U_GAN_FET.T> not a subcircuit param
WARNING(ORPSIM-15256): <X_U3.X_UTOP_U_GAN_FET.T> not a subcircuit param
WARNING(ORPSIM-15256): <X_U4.X_UTOP_U_GAN_FET.T> not a subcircuit param
ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0002.
ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0008.
ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0014.
ERROR(ORPSIM-15141): Less than 2 connections at node M_UN0020.
Circuit has errors ... run aborted
See output file for details
INFO(ORPROBE-3188): Simulation aborted
 

Mon, 2022-08-01 03:41
MarionSnow
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Last seen: 1 week 6 days ago
Joined: 2022-08-01 03:32

Has the error in the simulation been fixed? pacman 30th anniversary

Tue, 2022-08-02 23:27
DalzielHelen
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Last seen: 1 week 4 days ago
Joined: 2022-08-02 23:24

If you are a person who often plays online computer games, then basketball stars is the worst game you can't ignore. Very brutal matchesc

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