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| * Key: 8ea7f780a7efda850e0bd3fd1a8d4e08 | ||
| * T-Spice Demo 9.12 Simulation Sat Oct 22 14:02:10 2022 F:\IIT Dhanbad\1st Semester\Digital VLSI Lab\Day 1\Assignment6.sp | ||
| * Command line: tspice -o "F:\IIT Dhanbad\1st Semester\Digital VLSI Lab\Day 1\Assignment6.out" "F:\IIT Dhanbad\1st Semester\Digital VLSI Lab\Day 1\Assignment6.sp" | ||
| * T-Spice Win32 Demo 9.12.20040112.04:26:10 | ||
| * Operating System: Windows NT/95 | ||
| * Warning : Source perimeter (PS) is zero for MOSFET device M1 | ||
| * Warning : Drain perimeter (PD) is zero for MOSFET device M1 | ||
| * Warning : Source perimeter (PS) is zero for MOSFET device M2 | ||
| * Warning : Drain perimeter (PD) is zero for MOSFET device M2 | ||
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| *SEDIT: Alter blocks = 0 | ||
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| * | ||
| * Device and node counts: | ||
| * MOSFETs - 2 MOSFET geometries - 2 | ||
| * BJTs - 0 JFETs - 0 | ||
| * MESFETs - 0 Diodes - 0 | ||
| * Capacitors - 0 Resistors - 0 | ||
| * Inductors - 0 Mutual inductors - 0 | ||
| * Transmission lines - 0 Coupled transmission lines - 0 | ||
| * Voltage sources - 2 Current sources - 0 | ||
| * VCVS - 0 VCCS - 0 | ||
| * CCVS - 0 CCCS - 0 | ||
| * V-control switch - 0 I-control switch - 0 | ||
| * Macro devices - 0 External C model instances - 0 | ||
| * Subcircuits - 0 Subcircuit instances - 0 | ||
| * Independent nodes - 1 Boundary nodes - 3 | ||
| * Total nodes - 4 | ||
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| * *** 4 WARNING MESSAGES GENERATED DURING SETUP | ||
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| *SEDIT: Alter=0 | ||
| *SEDIT: Analysis types DCOP 1 ACMODEL 1 AC 0 TRANSIENT 0 TRANSFER 1 NOISE 0 | ||
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| * BEGIN NON-GRAPHICAL DATA | ||
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| DC ANALYSIS | ||
| v(1) = 1.8000e+000 | ||
| v(2) = 9.4537e-002 | ||
| v(3) = 1.8000e+000 | ||
| i(VIN) = -0.0000e+000 | ||
| i(VDD) = -1.2839e-004 | ||
| v(2,0) = 9.4537e-002 | ||
| v(1,0) = 1.8000e+000 | ||
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| * END NON-GRAPHICAL DATA | ||
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| * BEGIN NON-GRAPHICAL DATA | ||
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| AC SMALL-SIGNAL MODELS | ||
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| 0 1 | ||
| M1 M2 | ||
| MODEL MOSN MOSP | ||
| TYPE NMOS PMOS | ||
| REGION Linear Saturation | ||
| ID 128.38781u -128.38781u | ||
| IBS 0. 0. | ||
| IBD -945.37237a -17.05463f | ||
| VGS 1.80000 -1.80000 | ||
| VDS 94.53724m -1.70546 | ||
| VBS 0. 0. | ||
| VTH 499.99997m -499.99996m | ||
| VDSAT 1.30000 -1.30000 | ||
| RS 0. 0. | ||
| RD 0. 0. | ||
| GM 102.48631u 197.51971u | ||
| GDS 1.31194m 5.91500u | ||
| GMB 16.77326u 32.32675u | ||
| GBD 10.00000f 10.00000f | ||
| GBS 389.22857f 389.23050f | ||
| CDTOT 18.41671a 9.20835a | ||
| CGTOT 55.25013a 27.62506a | ||
| CSTOT 18.41671a 9.20835a | ||
| CBTOT 18.41671a 9.20835a | ||
| CGS 18.41671a 9.20835a | ||
| CGD 18.41671a 9.20835a | ||
| CGB 18.41671a 9.20835a | ||
| CBD 0. 0. | ||
| CBS 0. 0. | ||
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| * VOLTAGE SOURCES | ||
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| 2 3 | ||
| VIN VDD | ||
| VOLTAGE 1.80000 1.80000 | ||
| CURRENT 0. -128.38781u | ||
| POWER 0. -231.09807u | ||
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| Element name cross-reference: | ||
| 0 : M1 | ||
| 1 : M2 | ||
| 2 : VIN | ||
| 3 : VDD | ||
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| * END NON-GRAPHICAL DATA | ||
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| *WEDIT: XFER cycles VIN 19 | ||
| *WEDIT: .dc VIN 0 1.8 0.1 | ||
| TRANSFER ANALYSIS | ||
| VIN<V> v(2,0)<V> v(1,0)<V> | ||
| 0.0000e+000 1.8000e+000 0.0000e+000 | ||
| 1.0000e-001 1.8000e+000 1.0000e-001 | ||
| 2.0000e-001 1.8000e+000 2.0000e-001 | ||
| 3.0000e-001 1.8000e+000 3.0000e-001 | ||
| 4.0000e-001 1.8000e+000 4.0000e-001 | ||
| 5.0000e-001 1.8000e+000 5.0000e-001 | ||
| 6.0000e-001 1.7679e+000 6.0000e-001 | ||
| 7.0000e-001 1.6675e+000 7.0000e-001 | ||
| 8.0000e-001 1.4829e+000 8.0000e-001 | ||
| 9.0000e-001 1.1620e+000 9.0000e-001 | ||
| 1.0000e+000 3.6376e-001 1.0000e+000 | ||
| 1.1000e+000 2.4478e-001 1.1000e+000 | ||
| 1.2000e+000 1.9485e-001 1.2000e+000 | ||
| 1.3000e+000 1.6396e-001 1.3000e+000 | ||
| 1.4000e+000 1.4230e-001 1.4000e+000 | ||
| 1.5000e+000 1.2605e-001 1.5000e+000 | ||
| 1.6000e+000 1.1333e-001 1.6000e+000 | ||
| 1.7000e+000 1.0304e-001 1.7000e+000 | ||
| 1.8000e+000 9.4537e-002 1.8000e+000 | ||
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| * SIMULATION STATISTICS: | ||
| * DC operating point | ||
| * Total DC operating points = 2 | ||
| * Total Newton iterations = 5 | ||
| * Total Current evaluations = 7 | ||
| * DC sweep | ||
| * DC transfer points = 18 | ||
| * Successful transfer points = 18 | ||
| * Failed transfer points = 0 | ||
| * | ||
| * Matrix statistics: OP DC | ||
| * Matrix factors 5 41 | ||
| * Matrix solves 5 41 | ||
| * Size 1 1 | ||
| * Initial elements 1 1 | ||
| * Final elements 1 1 | ||
| * Fill-ins 0 0 | ||
| * Initial density 100.00% 100.00% | ||
| * Final density 100.00% 100.00% | ||
| * | ||
| * Total matrix factorizations = 46 | ||
| * Total matrix-vector solves = 46 | ||
| * Total matrix solve time (seconds) = 0 | ||
| * | ||
| * T-Spice process times | ||
| * Newton solver 0.00 seconds | ||
| * Current evaluations 0.00 seconds | ||
| * Jacobian construction 0.00 seconds | ||
| * Linear solver 0.00 seconds | ||
| * | ||
| * | ||
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| * Parsing 0.00 seconds | ||
| * Setup 0.01 seconds | ||
| * DC operating point 0.00 seconds | ||
| * DC Analysis 0.06 seconds | ||
| * Overhead 0.00 seconds | ||
| * ----------------------------------------- | ||
| * Total 0.07 seconds | ||
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| * End of T-Spice output file |
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| *Pseudo-NMOS inverter | ||
| M1 2 1 0 0 MOSN W=800N L=200N | ||
| M2 2 0 3 3 MOSP W=400N L=200N | ||
| VIN 1 0 DC 1.8 | ||
| VDD 3 0 DC 1.8 | ||
| .MODEL MOSN NMOS VTO=0.5 KP=270U GAMMA=0.3 LAMBDA=0.04 PHI=0.84 | ||
| .MODEL MOSP PMOS VTO=-0.5 KP=70U GAMMA=0.3 LAMBDA=0.05 PHI=0.84 | ||
| .dc VIN 0 1.8 0.1 | ||
| .op | ||
| .print dc V(2,0) V(1,0) | ||
| .END |