275 lines
6.7 KiB
Plaintext
275 lines
6.7 KiB
Plaintext
*$
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* OPAx377-Q1
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*****************************************************************************
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* (C) Copyright 2022 Texas Instruments Incorporated. All rights reserved.
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*****************************************************************************
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** This model is designed as an aid for customers of Texas Instruments.
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** TI and its licensors and suppliers make no warranties, either expressed
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** or implied, with respect to this model, including the warranties of
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** merchantability or fitness for a particular purpose. The model is
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** provided solely on an "as is" basis. The entire risk as to its quality
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** and performance is with the customer
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*****************************************************************************
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*
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* This model is subject to change without notice. Texas Instruments
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* Incorporated is not responsible for updating this model.
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*
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*****************************************************************************
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*
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** Released by: Online Design Tools, Texas Instruments Inc.
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* Part: OPAx377-Q1
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* Date: 13OCT2022
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* Model Type: ALL-IN-ONE
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* EVM Order Number: N/A
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* EVM Users Guide: N/A
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* Datasheet: SBOS797A -MAY 2016-REVISED MAY 2016
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*
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* Model Version: Final 1.0
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*
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*****************************************************************************
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*
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* Updates:
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*
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* Final 1.0
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* Released to web
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*
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*****************************************************************************
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* Model Usage Notes:
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* 1. MODEL FEATURES INCLUDE OUTPUT SWING, OUTPUT CURRENT
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* THROUGH THE SUPPLY RAILS, RAIL-TO-RAIL OUTPUT STAGE,
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* OUTPUT CURRENT LIMIT, OPEN LOOP GAIN AND PHASE WITH
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* RL AND CL EFFECTS, SETTLING TIME, OVERLOAD RECOVERY
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* TIME, SEPERATE COMMON MODE REJECTION WITH FREQUENCY
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* EFFECTS FOR EACH INPUT REGION, OUTPUT IMPEDANCE VS
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* FREQUENCY, POWER SUPPLY REJECTION WITH FREQUENCY
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* EFFECTS, INPUT VOLTAGE NOISE WITH 1/F, INPUT CURRENT
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* NOISE, INPUT BIAS CURRENT WITH TEMPERATURE EFFECTS,
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* INPUT IMPEDANCE, INPUT COMMON MODE RANGE, SEPERATE
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* INPUT OFFSET FOR EACH INPUT REGION, OFFSET TEMPERA-
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* TURE EFFECTS, AND QUIESCENT CURRENT VS VOLTAGE AND
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* TEMPERATURE.
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* 2. SETTLING TIME IS FAIRLY ACCURATE FOR GAINS
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* FROM 1 TO ABOUT 20 BUT RUNS LONG AT A GAIN OF 100.
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* 3. FOR ACCURATE BIAS CURRENTS AT ROOM AND COLD
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* SET THE SPICE ANALYSIS OPTIONS AS FOLLOWS :
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* RELTOL 0.0001 TO 0.00001 AND GMIN 1E-13 TO 1E-14.
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* SET BOTH OF THESE OPTIONS AS SMALL AS WILL ALLOW
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* CONVERGANCE ON YOUR SIMULATOR.
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* 4. MODEL TEMP RANGE IS -40 TO +125 DEG C.
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* 5. OPAx377-Q1 model is available in single core(OPA377-Q1),
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* dual core(OPA2377-Q1) and quad core(OPA4377-Q1).
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*****************************************************************************
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* PINOUT ORDER +IN -IN +V -V OUT
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* PINOUT ORDER 3 4 5 2 1
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.SUBCKT OPA377 3 4 5 2 1
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*****************************************************************************
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Q20 6 7 8 QNL
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R3 9 10 2
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R4 11 10 2
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R10 7 12 100
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R11 13 14 100
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R12 14 5 21
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R13 2 12 12.5
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R17 15 16 21
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R18 8 17 12.5
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D5 1 5 DD
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D6 2 1 DD
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D7 18 0 DIN
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D8 19 0 DIN
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I8 0 18 0.1E-3
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I9 0 19 0.1E-3
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E2 8 0 2 0 1
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E3 16 0 5 0 1
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D9 20 0 DVN
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D10 21 0 DVN
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I10 0 20 0.2E-6
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I11 0 21 0.2E-6
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E4 22 4 20 21 0.065
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G2 23 4 18 19 1E-6
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E5 24 0 16 0 1
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E6 25 0 8 0 1
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E7 26 0 27 0 1
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R30 24 28 1E6
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R31 25 29 1E6
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R32 26 30 1E6
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R33 0 28 100
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R34 0 29 100
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R35 0 30 100
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E10 23 31 30 0 0.15
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R36 32 27 1E3
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R37 27 33 1E3
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C6 24 28 0.2P
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C7 25 29 0.2E-12
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C8 26 30 2E-12
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E11 34 35 29 0 -0.055
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E12 23 34 28 0 0.055
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E14 36 8 16 8 0.5
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D11 37 16 DD
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D12 8 38 DD
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M1 39 40 12 12 NOUT L=3U W=700U
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M2 41 42 14 14 POUT L=3U W=400U
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M3 43 43 15 15 POUT L=3U W=400U
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M4 44 45 9 9 HVP L=3U W=600U
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M5 46 47 11 11 HVP L=3U W=600U
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M8 48 48 17 17 NOUT L=3U W=700U
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R43 49 50 300
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R44 51 52 300
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G3 53 36 54 36 3.333E-4
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R45 36 53 6E5
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R46 8 44 2100
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R47 8 46 2100
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C13 44 46 1E-15
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C14 23 0 6.5E-12
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C15 22 0 6.5E-12
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C16 1 0 30E-12
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D13 52 6 DC
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D14 55 50 DC
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Q15 55 13 16 QPL
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V18 31 56 280E-6
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M19 57 58 59 59 PIN L=6U W=500U
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I14 43 48 160E-6
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E17 33 0 23 0 1
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E18 32 0 4 0 1
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M23 58 58 59 59 PIN L=6U W=500U
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V21 57 10 0
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R59 1 41 5
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R60 39 1 5
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J1 60 23 60 JC
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J2 60 22 60 JC
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J3 22 61 22 JC
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J4 23 61 23 JC
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C21 23 22 0.1E-12
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E20 62 36 46 44 1
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R62 62 54 1E4
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C23 54 36 0.5E-12
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G7 63 36 64 36 -1E-3
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G8 36 65 64 36 1E-3
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G9 36 66 48 8 1E-3
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G10 67 36 16 43 1E-3
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D17 67 63 DD
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D18 65 66 DD
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R66 63 67 1E11
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R67 66 65 1E11
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R68 67 16 1E3
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R69 8 66 1E3
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E23 16 49 16 67 1
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E24 51 8 66 8 1
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R70 65 36 1E11
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R71 66 36 1E11
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R72 36 67 1E11
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R73 36 63 1E11
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C27 42 41 7E-14
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C28 39 40 7E-14
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R74 2 5 1E6
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G12 5 2 68 0 -3.3E-4
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I20 0 69 1E-3
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D20 69 0 DD
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V24 69 68 0.71
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R75 0 68 1E6
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I21 5 2 660E-6
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E25 70 0 1 0 1
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G13 64 36 53 36 -3.2E-5
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R77 36 64 4E7
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C29 53 71 48E-12
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C30 64 72 6E-12
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R78 72 70 1
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R79 71 70 5
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R80 53 70 1E10
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R81 64 70 2E11
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D21 73 16 DD
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D22 8 74 DD
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V52 75 0 1
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I63 0 76 1E-3
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D23 76 0 DD
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R307 0 76 10E6
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V81 76 77 1.798
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R308 0 77 20E6
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E52 78 0 77 0 -0.875
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R309 0 78 10E6
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R310 79 78 10E6
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M52 79 80 0 0 NEN L=2U W=1000U
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V141 81 0 1
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R311 81 80 1E6
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M53 80 75 0 0 NEN L=2U W=100U
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R312 0 77 20E6
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G14 58 8 79 0 0.136E-3
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D24 82 83 DL
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V142 83 0 3
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R313 0 82 1E8
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G51 4 0 82 0 3.3E-11
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I64 4 0 1.58E-13
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G52 23 0 82 0 3.3E-11
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I65 23 0 1.58E-13
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R314 50 42 1
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R315 52 40 1
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C32 53 70 1E-15
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G53 64 36 54 36 4.167E-5
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R316 84 85 2
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R317 84 86 2
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R318 87 16 2100
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R319 88 16 2100
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E53 89 0 27 0 1
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R320 89 90 1E6
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R321 0 90 100
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E54 91 92 90 0 1.5
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C33 89 90 2E-12
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V143 92 23 2E-3
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G54 53 36 93 36 3.333E-4
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R322 36 53 1E12
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E55 94 36 88 87 1
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R323 94 93 1E4
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C34 93 36 0.5E-12
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M54 87 95 85 85 HVN L=3U W=600U
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M55 88 96 86 86 HVN L=3U W=600U
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M56 97 97 8 8 NIN L=6U W=500U
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M57 84 97 8 8 NIN L=6U W=500U
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M58 97 98 99 99 PIN L=6U W=500U
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R324 99 57 250
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V144 16 98 0.97
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G55 64 36 93 36 4.167E-5
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V145 16 59 -1
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V146 61 8 0.3
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V147 16 60 0.3
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R329 56 45 440
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R330 96 22 440
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R331 91 95 440
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R332 47 22 440
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E56 73 64 16 36 0.3
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E57 64 74 36 8 0.3
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E58 53 38 36 8 0.95
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E59 37 53 16 36 0.95
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C35 87 88 1E-15
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C36 16 37 1E-15
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C37 8 38 1E-15
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C38 8 74 1E-15
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C39 16 73 1E-15
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R335 35 34 1E9
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R336 34 23 1E9
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R337 92 91 1E9
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R338 31 23 1E9
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E61 35 3 68 0 1.8E-4
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R339 3 35 1E9
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.MODEL DD D
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.MODEL DC D IS=1E-13
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.MODEL DVN D KF=1.05E-16 IS=1E-16
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.MODEL DIN D
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.MODEL DL D IS=0.95E-11 N=1.47 XTI=1.5
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.MODEL JC NJF IS=1E-18
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.MODEL QNL NPN IS=1E-13 XTI=18
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.MODEL QPL PNP IS=1E-13 XTI=18
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.MODEL PIN PMOS KP=200U VTO=-0.7
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.MODEL NIN NMOS KP=200U VTO=0.7
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.MODEL HVP PMOS KP=200U VTO=-0.7
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.MODEL HVN NMOS KP=200U VTO=0.7
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.MODEL NEN NMOS KP=200U VTO=0.5 IS=1E-18
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.MODEL NOUT NMOS (LEVEL=3 PHI=0.7 TOX=2E-8 XJ=5E-7
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+ TPG=1 VTO=0.7 DELTA=0.5 LD=1E-7 KP=2E-4 UO=650
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+ THETA=0.1 GAMMA=0.5 NSUB=1E17 NFS=6E11 FC=0.5
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+ VMAX=1E5 ETA=3E-6 KAPPA=10 PB=1 IS=1E-18)
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.MODEL POUT PMOS (LEVEL=3 PHI=0.7 TOX=2E-8 XJ=5E-7
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+ TPG=-1 VTO=-0.7 DELTA=0.5 LD=1E-7 KP=2E-4 UO=650
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+ THETA=0.1 GAMMA=0.5 NSUB=1E17 NFS=6E11 FC=0.5
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+ VMAX=1E5 ETA=3E-6 KAPPA=10 PB=1 IS=1E-18)
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.ENDS OPAx377-Q1
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* END MODEL OPAx377-Q1
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