383 lines
12 KiB
Plaintext
383 lines
12 KiB
Plaintext
*$
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* TLV6001
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*****************************************************************************
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* (C) Copyright 2019 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: TLV6001
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* Date: 19FEB2019
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* Model Type: Generic (suitable for all analysis types)
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* EVM Order Number: N/A
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* EVM Users Guide: N/A
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* Datasheet: SBOS779D -JUNE 2016-REVISED MAY 2017
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* Created with Green-Williams-Lis Op Amp Macro-model Architecture
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*
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* Model Version: Final 1.2
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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 1.2
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* VOS drift feature is added
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* Added Unique subckt name, removed Claw ABS.
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* Simplified subckt for current noise.
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*
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* Final 1.1
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* Release to Web.
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*
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****************************************************************************
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* Model Usage Notes:
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* 1. The following parameters are modeled:
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* OPEN-LOOP GAIN AND PHASE VS. FREQUENCY WITH RL, CL EFFECTS (Aol)
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* UNITY GAIN BANDWIDTH (GBW)
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* INPUT COMMON-MODE REJECTION RATIO VS. FREQUENCY (CMRR)
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* POWER SUPPLY REJECTION RATIO VS. FREQUENCY (PSRR)
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* DIFFERENTIAL INPUT IMPEDANCE (Zid)
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* COMMON-MODE INPUT IMPEDANCE (Zic)
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* OPEN-LOOP OUTPUT IMPEDANCE VS. FREQUENCY (Zo)
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* OUTPUT CURRENT THROUGH THE SUPPLY (Iout)
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* INPUT VOLTAGE NOISE DENSITY VS. FREQUENCY (en)
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* INPUT CURRENT NOISE DENSITY VS. FREQUENCY (in)
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* OUTPUT VOLTAGE SWING vs. OUTPUT CURRENT (Vo)
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* SHORT-CIRCUIT OUTPUT CURRENT (Isc)
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* QUIESCENT CURRENT (Iq)
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* SETTLING TIME VS. CAPACITIVE LOAD (ts)
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* SLEW RATE (SR)
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* SMALL SIGNAL OVERSHOOT VS. CAPACITIVE LOAD
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* LARGE SIGNAL RESPONSE
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* OVERLOAD RECOVERY TIME (tor)
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* INPUT BIAS CURRENT (Ib)
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* INPUT OFFSET CURRENT (Ios)
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* INPUT OFFSET VOLTAGE (Vos)
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* INPUT OFFSET VOLTAGE VS. TEMPERATURE (Vos Drift)
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* INPUT COMMON-MODE VOLTAGE RANGE (Vcm)
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* INPUT OFFSET VOLTAGE VS. INPUT COMMON-MODE VOLTAGE (Vos vs. Vcm)
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* INPUT/OUTPUT ESD CELLS (ESDin, ESDout)
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******************************************************
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.subckt TLV6001 IN+ IN- VCC VEE OUT
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******************************************************
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* MODEL DEFINITIONS:
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.model BB_SW VSWITCH(Ron=50 Roff=1e9 Von=700e-3 Voff=0)
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.model ESD_SW VSWITCH(Ron=50 Roff=1e9 Von=500e-3 Voff=100e-3)
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.model OL_SW VSWITCH(Ron=1e-3 Roff=1e9 Von=900e-3 Voff=800e-3)
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.model OR_SW VSWITCH(Ron=10e-3 Roff=1e9 Von=1e-3 Voff=0)
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.model R_NOISELESS RES(T_ABS=-273.15)
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******************************************************
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XV_OS N032 N038 VOS_DRIFT_TLV6001
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R1 N035 N033 R_NOISELESS 1e-3
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R2 N044 ESDn R_NOISELESS 1e-3
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R3 N056 0 R_NOISELESS 1e9
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C1 N056 0 1
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R4 VCC_B N055 R_NOISELESS 1e-3
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C2 N055 0 1e-15
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C3 N057 0 1e-15
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R5 N057 VEE_B R_NOISELESS 1e-3
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G1 N035 N036 N006 N005 1e-3
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R6 MID N042 R_NOISELESS 1e9
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VCM_MIN N043 VEE_B -0.2
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R7 N043 MID R_NOISELESS 1e9
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VCM_MAX N042 VCC_B 0.2
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XVCM_CLAMP N036 MID N039 MID N042 N043 VCCS_EXT_LIM_TLV6001
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R8 N039 MID R_NOISELESS 1
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C4 N040 MID 1e-15
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R9 N039 N040 R_NOISELESS 1e-3
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V4 N053 OUT 0
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XIQ+ VIMON MID VCC MID VCCS_LIM_IQ_TLV6001
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XIQ- MID VIMON VEE MID VCCS_LIM_IQ_TLV6001
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R12 VCC_B N009 R_NOISELESS 1e3
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R13 N028 VEE_B R_NOISELESS 1e3
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XCLAWp VIMON MID N009 VCC_B VCCS_LIM_CLAWp_TLV6001
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XCLAWn MID VIMON VEE_B N028 VCCS_LIM_CLAWn_TLV6001
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R14 VEE_CLP MID R_NOISELESS 1e3
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R15 MID VCC_CLP R_NOISELESS 1e3
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R16 N010 N009 R_NOISELESS 1e-3
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R17 N029 N028 R_NOISELESS 1e-3
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C5 MID N010 1e-15
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C6 N029 MID 1e-15
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R18 VOUT_S N046 R_NOISELESS 100
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C7 VOUT_S MID 1e-9
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G2 MID VCC_CLP N010 MID 1e-3
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G3 MID VEE_CLP N029 MID 1e-3
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XCL_AMP N003 N034 VIMON MID N013 N026 CLAMP_AMP_LO_TLV6001
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V_ISCp N003 MID 13.5
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V_ISCn N034 MID -12.5
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R19 N034 MID R_NOISELESS 1e9
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R20 N026 MID R_NOISELESS 1
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C8 N027 MID 1e-15
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R21 MID N013 R_NOISELESS 1
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R22 MID N003 R_NOISELESS 1e9
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C9 MID N014 1e-15
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XCLAW_AMP VCC_CLP VEE_CLP VOUT_S MID N011 N024 CLAMP_AMP_LO_TLV6001
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R23 VEE_CLP MID R_NOISELESS 1e9
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R24 N024 MID R_NOISELESS 1
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C10 N025 MID 1e-15
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R25 MID N011 R_NOISELESS 1
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R26 MID VCC_CLP R_NOISELESS 1e9
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C11 MID N012 1e-15
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XCL_SRC N014 N027 CL_CLAMP MID VCCS_LIM_4_TLV6001
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XCLAW_SRC N012 N025 CLAW_CLAMP MID VCCS_LIM_3_TLV6001
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R27 N011 N012 R_NOISELESS 1e-3
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R28 N025 N024 R_NOISELESS 1e-3
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R29 N013 N014 R_NOISELESS 1e-3
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R30 N027 N026 R_NOISELESS 1e-3
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R33 VIMON N045 R_NOISELESS 100
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C13 VIMON MID 1e-9
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C_DIFF ESDp ESDn 1e-12
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C_CMn ESDn MID 5e-12
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C_CMp MID ESDp 5e-12
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I_Q VCC VEE 75e-6
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I_B N036 MID 1e-12
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I_OS N044 MID 1e-15
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R34 IN+ ESDp R_NOISELESS 10e-3
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R35 IN- ESDn R_NOISELESS 10e-3
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R36 N030 MID R_NOISELESS 1
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R37 N037 MID R_NOISELESS 1e9
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R38 MID N022 R_NOISELESS 1
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R39 MID N008 R_NOISELESS 1e9
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XGR_AMP N008 N037 N021 MID N022 N030 CLAMP_AMP_HI_TLV6001
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XGR_SRC N023 N031 CLAMP MID VCCS_LIM_GR_TLV6001
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C17 MID N023 1e-15
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C18 N031 MID 1e-15
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V_GRn N037 MID -160
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V_GRp N008 MID 160
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R40 N022 N023 R_NOISELESS 1e-3
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R41 N031 N030 R_NOISELESS 1e-3
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R42 VSENSE N021 R_NOISELESS 1e-3
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C19 MID N021 1e-15
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R43 MID VSENSE R_NOISELESS 1e3
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G5 N032 N033 N002 MID 1e-3
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G8 MID CLAW_CLAMP N047 MID 1e-3
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R45 MID CLAW_CLAMP R_NOISELESS 1e3
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G9 MID CL_CLAMP CLAW_CLAMP MID 1e-3
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R46 MID CL_CLAMP R_NOISELESS 1e3
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R47 N054 VCLP R_NOISELESS 100
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C24 MID VCLP 1e-9
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E4 N054 MID CL_CLAMP MID 1
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R52 MID ESDp R_NOISELESS 1e12
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R53 ESDn MID R_NOISELESS 1e12
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R58 N033 N032 R_NOISELESS 1e3
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R59 N055 N056 R_NOISELESS 1e6
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R60 N056 N057 R_NOISELESS 1e6
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R67 N036 N035 R_NOISELESS 1e3
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G15 MID VSENSE CLAMP MID 1e-3
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V_ORp N020 VCLP 1.8
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V_ORn N015 VCLP -1.8
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E1 MID 0 N056 0 1
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S8 N018 CLAMP CLAMP N018 OR_SW
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S9 CLAMP N017 N017 CLAMP OR_SW
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Xe_n N038 ESDp VNSE_TLV6001
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Xi_nn ESDn MID FEMT_TLV6001
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Xi_np N038 MID FEMT_TLV6001
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XVCCS_LIMIT_1 N040 N044 MID N041 VCCS_LIM_1_TLV6001
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XVCCS_LIMIT_2 N041 MID MID CLAMP VCCS_LIM_2_TLV6001
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R44 N041 MID R_NOISELESS 1e6
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R68 CLAMP MID R_NOISELESS 1e6
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C20 CLAMP MID 84.3e-9
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G7 MID N047 VSENSE MID 1e-6
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R69 N047 MID R_NOISELESS 1e6
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C25 N047 MID 5.3e-14
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XOL_SENSE_TLV6001 MID N060 N059 N062 OL_SENSE_TLV6001
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R31 N060 MID R_NOISELESS 1
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R51 N060 SW_OL R_NOISELESS 100
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C12 SW_OL MID 1e-12
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H2 N058 MID V11 -1
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H3 N061 MID V12 1
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V11 N017 N016 0
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V12 N018 N019 0
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R77 N058 N059 R_NOISELESS 100
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C28 N059 MID 1e-12
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R78 N061 N062 R_NOISELESS 100
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C29 N062 MID 1e-12
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G14 MID N016 N015 MID 1
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G16 MID N019 N020 MID 1
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R75 N016 MID R_NOISELESS 1
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R76 N019 MID R_NOISELESS 1
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G17 0 VCC_B VCC 0 1
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G18 0 VEE_B VEE 0 1
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R79 VCC_B 0 R_NOISELESS 1
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R80 VEE_B 0 R_NOISELESS 1
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C27 N002 N001 21.22e-12
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R81 N002 MID R_NOISELESS 5.64e3
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R82 N002 N001 R_NOISELESS 1e8
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G_adjust2 MID N001 ESDp MID 1.03
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C14 N006 N007 13.26e-12
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R48 N006 MID R_NOISELESS 2.82e3
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R49 N006 N007 R_NOISELESS 1e8
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G22 MID N007 VCC_B MID 998e-3
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R88 N007 MID R_NOISELESS 1
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C15 N005 N004 13.26e-12
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R54 N005 MID R_NOISELESS 2.82e3
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R55 N005 N004 R_NOISELESS 1e8
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G4 MID N004 VEE_B MID 998e-3
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R56 N004 MID R_NOISELESS 1
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Rx N053 N052 R_NOISELESS 1e6
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Rdummy N053 MID R_NOISELESS 1e5
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G6 MID N048 CL_CLAMP N053 89.3
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Rdc1 N048 MID R_NOISELESS 1
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R32 N048 N049 R_NOISELESS 1e4
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R50 N049 MID R_NOISELESS 2.65e3
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G10 MID N050 N049 MID 4.77
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C16 N049 N048 5.31e-6
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R63 N050 MID R_NOISELESS 1
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R64 N050 N051 R_NOISELESS 1e4
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R65 N051 MID R_NOISELESS 10.01
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C22 N051 N050 159e-15
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R89 N001 MID R_NOISELESS 1
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S2 VCC ESDn ESDn VCC ESD_SW
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S3 VCC ESDp ESDp VCC ESD_SW
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S4 ESDn VEE VEE ESDn ESD_SW
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S5 ESDp VEE VEE ESDp ESD_SW
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E2 N046 MID OUT MID 1
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R10 MID N046 R_NOISELESS 1e9
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H1 N045 MID V4 1e3
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R11 MID N045 R_NOISELESS 1e9
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S6 VCC OUT OUT VCC ESD_SW
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S7 OUT VEE VEE OUT ESD_SW
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S1 N049 N048 SW_OL MID OL_SW
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XVCCS_LIM_ZO_TLV6001 N051 MID MID N052 VCCS_LIM_ZO_TLV6001
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R57 N052 MID R_NOISELESS 1
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.ends TLV6001
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*
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.SUBCKT VOS_DRIFT_TLV6001 VOS+ VOS-
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.PARAM DC = 595.218e-6
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.PARAM POL = 1
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.PARAM DRIFT = 2.00E-06
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E1 VOS+ VOS- VALUE={DC+POL*DRIFT*(TEMP-27)}
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.ENDS
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*
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.subckt CLAMP_AMP_HI_TLV6001 VC+ VC- VIN COM VO+ VO-
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.param G=10
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GVo+ COM Vo+ Value = {IF(V(VIN,COM)>V(VC+,COM),((V(VIN,COM)-V(VC+,COM))*G),0)}
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GVo- COM Vo- Value = {IF(V(VIN,COM)<V(VC-,COM),((V(VC-,COM)-V(VIN,COM))*G),0)}
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.ends CLAMP_AMP_HI_TLV6001
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*
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.subckt FEMT_TLV6001 1 2
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.PARAM NVRF=5
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.PARAM RNVF={1.184*PWR(NVRF,2)}
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E1 3 0 5 0 10
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R1 5 0 {RNVF}
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R2 5 0 {RNVF}
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G1 1 2 3 0 1E-6
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.ENDS
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*
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.subckt VCCS_EXT_LIM_TLV6001 VIN+ VIN- IOUT- IOUT+ VP+ VP-
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.param Gain = 1
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G1 IOUT+ IOUT- VALUE={LIMIT(Gain*V(VIN+,VIN-),V(VP-,VIN-), V(VP+,VIN-))}
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.ends VCCS_EXT_LIM_TLV6001
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*
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.subckt VCCS_LIM_3_TLV6001 VC+ VC- IOUT+ IOUT-
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.param Gain = 1
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.param Ipos = 320e-3
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.param Ineg = -320e-3
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G1 IOUT+ IOUT- VALUE={LIMIT(Gain*V(VC+,VC-),Ineg,Ipos)}
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.ends VCCS_LIM_3_TLV6001
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*
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.subckt VCCS_LIM_4_TLV6001 VC+ VC- IOUT+ IOUT-
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.param Gain = 1
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.param Ipos = 640e-3
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.param Ineg = -640e-3
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G1 IOUT+ IOUT- VALUE={LIMIT(Gain*V(VC+,VC-),Ineg,Ipos)}
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.ends VCCS_LIM_4_TLV6001
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*
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.subckt VCCS_LIM_CLAWp_TLV6001 VC+ VC- IOUT+ IOUT-
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G1 IOUT+ IOUT- TABLE {(V(VC+,VC-))} =
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+(0, 0.663e-5)
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+(4.78, 2.7e-4)
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+(8.3, 5.02e-4)
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+(11.3, 8.03e-4)
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+(12.2, 9.18e-4)
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+(13.5, 1.4e-3)
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.ends VCCS_LIM_CLAWp_TLV6001
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*
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.subckt VCCS_LIM_CLAWn_TLV6001 VC+ VC- IOUT+ IOUT-
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G1 IOUT+ IOUT- TABLE {(V(VC+,VC-))} =
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+(0, 0.664e-5)
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+(3.1, 1.77e-4)
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+(6.1, 3.6e-4)
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+(9.2, 5.67e-4)
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+(11.2, 7.51e-4)
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+(12.1, 8.9e-4)
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+(12.5, 1.01e-3)
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.ends VCCS_LIM_CLAWn_TLV6001
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*
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.subckt VCCS_LIM_IQ_TLV6001 VC+ VC- IOUT+ IOUT-
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.param Gain = 1e-3
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G1 IOUT+ IOUT- VALUE={IF( (V(VC+,VC-)<=0),0,Gain*V(VC+,VC-) )}
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.ends VCCS_LIM_IQ_TLV6001
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*
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.subckt VNSE_TLV6001 1 2
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.param FLW=1
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.param NLF=134
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.param NVR=25
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.param GLF={PWR(FLW,0.25)*NLF/1164}
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.param RNV={1.184*PWR(NVR,2)}
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.model DVN D KF={PWR(FLW,0.5)/1E11} IS=1.0E-16
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I1 0 7 10E-3
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I2 0 8 10E-3
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D1 7 0 DVN
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D2 8 0 DVN
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E1 3 6 7 8 {GLF}
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R1 3 0 1E9
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R2 3 0 1E9
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R3 3 6 1E9
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E2 6 4 5 0 10
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R4 5 0 {RNV}
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R5 5 0 {RNV}
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R6 3 4 1E9
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R7 4 0 1E9
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E3 1 2 3 4 1
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.ends VNSE_TLV6001
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*
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.subckt CLAMP_AMP_LO_TLV6001 VC+ VC- VIN COM VO+ VO-
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.param G=1
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GVo+ COM Vo+ Value = {IF(V(VIN,COM)>V(VC+,COM),((V(VIN,COM)-V(VC+,COM))*G),0)}
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GVo- COM Vo- Value = {IF(V(VIN,COM)<V(VC-,COM),((V(VC-,COM)-V(VIN,COM))*G),0)}
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.ends CLAMP_AMP_LO_TLV6001
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*
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.subckt VCCS_LIM_GR_TLV6001 VC+ VC- IOUT+ IOUT-
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.param Gain = 1
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.param Ipos =110e-3
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.param Ineg = -110e-3
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G1 IOUT+ IOUT- VALUE={LIMIT(Gain*V(VC+,VC-),Ineg,Ipos)}
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.ends VCCS_LIM_GR_TLV6001
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*
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.subckt VCCS_LIM_1_TLV6001 VC+ VC- IOUT+ IOUT-
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.param Gain = 1e-4
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.param Ipos = .5
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.param Ineg = -.5
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G1 IOUT+ IOUT- VALUE={LIMIT(Gain*V(VC+,VC-),Ineg,Ipos)}
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.ends VCCS_LIM_1_TLV6001
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*
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.subckt VCCS_LIM_2_TLV6001 VC+ VC- IOUT+ IOUT-
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.param Gain = 71e-4
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.param Ipos = 53.1e-3
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.param Ineg = -53.1e-3
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G1 IOUT+ IOUT- VALUE={LIMIT(Gain*V(VC+,VC-),Ineg,Ipos)}
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.ends VCCS_LIM_2_TLV6001
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*
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.subckt OL_SENSE_TLV6001 1 2 3 4
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GSW+ 1 2 Value = {IF((V(3,1)>10e-3 | V(4,1)>10e-3),1,0)}
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.ends OL_SENSE_TLV6001
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*
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.subckt VCCS_LIM_ZO_TLV6001 VC+ VC- IOUT+ IOUT-
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.param Gain = 1e3
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.param Ipos =30e3
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.param Ineg = -30e3
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G1 IOUT+ IOUT- VALUE={LIMIT(Gain*V(VC+,VC-),Ineg,Ipos)}
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.ends VCCS_LIM_ZO_TLV6001
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*
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