OBSSi Spice MacroV1.00 98/01/15#TINA Device Editor 9.3.50.40 SF-TI Copyright 1997 DesignSoft, Inc. ÖREF3020REF3020SC:\Users\x0262079\AppData\Local\Temp\DesignSoft\{Tina9-TI-09162016-052908}\REF3020SCK#REF3020LabelµÿÝÿK+Àÿàÿ@ÿÿüÿÿÿüÿˆpÄÿÑÿd*VINTÉDP…€  ¸ÿ @d*GND ( @d*VOUT H @fÀÿàÿA €ÿÿg"REF3020Arialéÿèÿ333333ó?€üDtÎðä@üDtÎðä@Ì * REF3020b*************************************************************************************************v* (C) Copyright 2017 Texas Instruments Incorporated. All rights reserved. b*************************************************************************************************H** This model is designed as an aid for customers of Texas Instruments.L** TI and its licensor's and suppliers make no warranties, either expressedH** or implied, with respect to this model, including the warranties of F** merchantability or fitness for a particular purpose. The model isK** provided solely on an "as is" basis. The entire risk as to its quality(** and performance is with the customerb**************************************************************************************************D* This model is subject to change without notice. Texas Instruments;* Incorporated is not responsible for updating this model.*b**************************************************************************************************>** Released by: WEBENCH Design Center, Texas Instruments Inc.* Part: REF3020* Date: 3JUNE2017* Model Type: TRANSIENT* Simulator: TINA%* Simulator Version: 9.3.150.4 SF-TI* EVM Order Number:* EVM Users Guide:=* Data sheet: SBVS032G –MARCH 2002–REVISED NOVEMBER 2015** Model Version: Final 1.00*e***************************************************************************************************** * Updates:* * Final 1.00* Release to Web.*e****************************************************************************************************.SUBCKT REF3020 Gnd Vin VoutIS4 17 16 45M'V2 Vdrop_plus_ref Vdrop 2.048!XU2 10 9 EN VCVS_LIMIT_0VCCVS1_in 11 12"HCCVS1 Vimon 0 VCCVS1_in 1'XU6 13 0 Vin 0 EN VCVS_LIMIT_1EVCVS2 14 0 13 0 120C6 15 0 7.544N IC=0 R4 15 0 1 C3 14 15 8.376N IC=0 R3 14 15 1MEG XVn11 Vout 16 VNSE_0XU13 16 17 IDEAL_D_0!XU8 9 18 19 VCVS_LIMIT_2$XU10 Vin 0 Vin Gnd VCCS_IQ_06ECS2 18 0 VALUE = {IF(V(EN,0)>0.8,2.049238,0)}C2 20 12 300N VCCVS3_in 12 17$HCCVS3 Vimon1 0 VCCVS3_in 1K%XU9 20 11 Vimon VCCS_LIMIT_0EVCVS6 20 0 21 0 1C1 0 21 1.2U R2 22 21 3.18K EVCVS4 22 0 23 12 1KEVCVS5 10 23 24 0 -1C4 24 15 1MEG /ECS1 25 0 VALUE = {(110U*(V(Vin,0)-5))}L1 25 24 1MEG IC=0 3XU12 Vin Vdrop_plus_ref 26 COMP_BASIC_GEN_0+ PARAMS: VDD=1 VEE=0*XU7 26 27 EN AND2_BASIC_GEN_SAN_0XU3 27 26 IDEAL_D_1R6 26 27 1 C7 27 0 125U #XU1 Vimon1 Vdrop DROPOUT_0+ PARAMS: GAIN=0 C5 19 0 1MEG R1 Vimon 19 1 .ENDS'*VOLTAGE CONTROLLED SOURCE WITH LIMITS%.SUBCKT VCVS_LIMIT_0 VOUT+ VOUT- EN* >**E1 VOUT+ VOUT- VALUE={(-1U*(TEMP-25)**2 +100U *(TEMP-25)) }Z**E1 VOUT+ VOUT- VALUE={(1E-09*(TEMP-25)**3) - (1E-06*(TEMP-25)**2) + (0.0001*(TEMP-25))}XE1 VOUT+ VOUT- VALUE={(1E-09*(TEMP-18)**3) - (1E-06*(TEMP-18)**2) + (0.0001*(TEMP-18))}.ENDS VCVS_LIMIT_0 '*VOLTAGE CONTROLLED SOURCE WITH LIMITS-.SUBCKT VCVS_LIMIT_1 VOUT+ VOUT- IN+ IN- EN* -E1 VOUT+ VOUT- VALUE={V(EN)*(V(IN+)-V(IN-))}.ENDS VCVS_LIMIT_1 !* BEGIN PROG NSE NANO VOLT/RT-HZ.SUBCKT VNSE_0 1 2,* BEGIN SETUP OF NOISE GEN - NANOVOLT/RT-HZ* INPUT THREE VARIABLES* SET UP VNSE 1/F* NV/RHZ AT 1/F FREQ.PARAM NLF=4842* FREQ FOR 1/F VAL.PARAM FLW=100M* SET UP VNSE FB* NV/RHZ FLATBAND.PARAM NVR=657.5* END USER INPUT* START CALC VALS$.PARAM GLF={PWR(FLW,0.25)*NLF/1164}.PARAM RNV={1.184*PWR(NVR,2)}/.MODEL DVN D KF={PWR(FLW,0.5)/1E11} IS=1.0E-16* END CALC VALS I1 0 7 10E-3 I2 0 8 10E-3 D1 7 0 DVN D2 8 0 DVNE1 3 6 7 8 {GLF} R1 3 0 1E9 R2 3 0 1E9 R3 3 6 1E9E2 6 4 5 0 10 R4 5 0 {RNV} R5 5 0 {RNV} R6 3 4 1E9 R7 4 0 1E9 E3 1 2 3 4 1 C1 1 0 1E-15 C2 2 0 1E-15 C3 1 2 1E-15.ENDS* END PROG NSE NANOV/RT-HZ*TG IDEAL DIODE.SUBCKT IDEAL_D_0 A C D1 A C DNOM)*.MODEL DNOM D (N=0.01 RS=1E-3 T_ABS=25)3**.MODEL DNOM D (N=0.001 RS=0.001 IS=1E-15 TT=10P)).MODEL DNOM D (N=0.0001 IS=1E-16 TT=10P).ENDS IDEAL_D_0 '*VOLTAGE CONTROLLED SOURCE WITH LIMITS(.SUBCKT VCVS_LIMIT_2 VOUT+ VOUT- VIMON*y*E1 VOUT+ VOUT- VALUE={(-4682323.7*V(VIMON)**6)+(366947.2*V(VIMON)**5)+(-9814.9766*V(VIMON)**4)+(79.747364*V(VIMON)**3)+1*+(0.6176182*V(VIMON)**2)+(-0.0049296*V(VIMON))}‹*E1 VOUT+ VOUT- VALUE={(-35011*(V(VIMON)**5)) + (5949*(V(VIMON)**4)) - (253.49*(V(VIMON)**3)) + (4.38*(V(VIMON)**2)) - (0.0302*V(VIMON))} yE1 VOUT+ VOUT- VALUE={( (266325*(V(VIMON)**4)) - (17603*(V(VIMON)**3)) + (408.96*(V(VIMON)**2)) - (3.6017*V(VIMON)) ) }.ENDS VCVS_LIMIT_2 '*VOLTAGE CONTROLLED SOURCE WITH LIMITS'.SUBCKT VCCS_IQ_0 VC+ VC- VOUT+ VOUT-* .PARAM GAIN = 1E-6JGQ VOUT+ VOUT- VALUE ={(59.7N*(TEMP-25) +0.1U*V(VC+)**2-0.1U*V(VC+)+40U)}.ENDS VCCS_IQ_0 '*VOLTAGE CONTROLLED SOURCE WITH LIMITS$.SUBCKT VCCS_LIMIT_0 VC+ VC- VIMON* *.PARAM VI = V(VIMON)*1E-3*.PARAM IPOS = 4000*.PARAM INEG = -4000EERES VC+ VC- VALUE = {23*(V(VIMON) / SQRT((ABS(V(VIMON))/5100U)+1))}.ENDS VCCS_LIMIT_0 9.SUBCKT COMP_BASIC_GEN_0 INP INM Y PARAMS: VDD=1 VEE=0 LE_ABM Y 0 VALUE = {((VDD+VEE)/2)+((VDD-VEE)/2)*TANH(10E12*(V(INP)-V(INM)))}.ENDS COMP_BASIC_GEN_0 *TWO INPUT AND GATED.SUBCKT AND2_BASIC_GEN_SAN_0 IN1 IN2 Y PARAMS: VDD=1 VEE=0 VTH=0.5€E1 Y 0 VALUE ={(((VDD+VEE)/2)+ ((VDD-VEE)/2)*TANH((V(IN1,0)-VTH)*1E6))*(((VDD+VEE)/2)+ ((VDD-VEE)/2)*TANH((V(IN2,0)-VTH)*1E6))}.ENDS AND2_BASIC_GEN_SAN_0 *TG IDEAL DIODE.SUBCKT IDEAL_D_1 A C D1 A C DNOM(.MODEL DNOM D (N=0.01 RS=1E-3 T_ABS=25).ENDS IDEAL_D_1 *.SUBCKT DROPOUT_0 ILOAD VREF ********DROPOUT**************LEDROP VREF 0 VALUE ={IF(V(ILOAD)>20,((20M*V(ILOAD))-200M),(10M*V(ILOAD)))} *****************************.ENDS VINGNDVOUTÿÿ