OBSSCircuit DescriptionV1.1010/02/94 20:07 CET.Component & analysis parameters of a circuit.TINA 7.0.80.134 SFB(c) Copyright 1993,94,95,96 DesignSoft Inc. 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@w0b0uA4F@IA?dv%  %  %     T$AA$LZero Crossover Frequency = 680.6 KHz     % % &%  +i>}% % ( %  %   +i>}i6M&% '%   V,M&W1R1W-M&R1% ( RpArialC#H?CG$?CͫArialA~ZA~P*A~F(@01000000000000000~0A~*A~B~(@ FL0uAP@IAt@JAJAtAJAP*IA Fdv%  %     Ti8zAAiL|Gain at 100Hz = 57.1 dB       9i% % &%  +W% % ( %  %   +W6P^% '%   V,P^YjSjYfP^Sj% ( % %  %  %     TQAALPhase at 100Hz = 174.3 degrees   R% &%  + % % ( %  %   + 6>% '%   V,3>73>7% ( %     T0AA&LPhase at Zero Crossover = 71.1 degrees    % % % %  %   +>% %   +> % KK&%  6K66666666JJ6J[[6[kk6kxx6xxx6x66..6.KK6Kcc6cww6w666666666[[6[xx6x666666..6.cc6c66666666[[6[666666  6 % KK&%  6K..6.% KK%  6.K8K86.8KK6.KwKw6.w% KK%  6.KK6.% KK&%  6.KK6K% Rp Arialh/F  ؚ|F t |ArialP ؚ|0|+|dˌA~GKi4FG4FFTDFWindow4i'HP0uA@F@IALhrCdv%  & %    % Rp Arial|^w.^Zw7=w0,h[&w 7!0uA9F@IA 9FJA74w:/(9F 49F9F$pLALAtALAh.@hZ^@A(0AJAtA>)AlJAdv%  TAA L`Gain (dB)l 7% ( Rp Arial999999488w @w0b`bArialw00w @w0wr<l0w0uA\F@IAJAJAtAA `FhHF4F0uAF@IAL`dv%    Tp8AALX-40.009% ( <<%  6KHH6KHH6KHH6KHH6KDD6KHH6KHH6KHH6KHH6K% & %    Tp8AALX-20.009% ( <<%  6KHH6KHH6KH|H|6K|HrHr6KrDhDh6KhH_H_6K_HUHU6KUHKHK6KKHBHB6KB% & %    Td!08>AA!0LT0.0090% ( <8<8%  6K8H/H/6K/H%H%6K%HH6KHH6KDD6KHH6KHH6KHH6KHH6K% & %    Tl8AALX20.009% ( <<%  6KHH6KHH6KHH6KHH6KDD6KHH6KHH6KHH6KHH6K% & %    Tlo8}AAoLX40.009o% ( <w<w%  6KwHnHn6KnHdHd6KdHZHZ6KZHQHQ6KQDGDG6KGH>H>6K>H4H46K4H*H*6K*H!H!6K!% & %    Tl8AALX60.009% ( <<%  6K% % K%K%& %  6Z%Z%6i%i%6x%x%6%%6%%6&&6&&6&&6&&6''6''6((6))6))6-*-*6<,<,6K-K-6Z/Z/6i1i16x3x36666996<<6??6CC6FF6JJ6NN6SS6WW6[[6-`-`6<d<d6KiKi6ZnZn6jrjr6ywyw6||66666666666--6<<6LL6[[6jj6yy666666666666..6==6L L 6[[6jj6yy6  6%%6**6//6556::6??6EE6KK6QQ6WW6.].]6=c=c6LjLj6[q[q6jyjy6yy666666666666.% % %  %   + >% NN%  6N#6#6#6#  6 #8868#LL6L#^^6^#mm6m#{{6{#{{6{#6#  6 #0060#MM6M#ee6e#yy6y#6#6#6#6#6#7767#]]6]#zz6z#6#6#6#6#6#6#//6/#dd6d#6#6#6#6#6#6#6#6#\\6\#6#6#6#6#6#6#  6 #% NN%  6N#..6.#% NmNm%  6.mNN6.NN6.% NN%  6.N#N#6.#% NN%  6.% %  & %    To AALhFrequency (Hz) p% %    T`G[AAGLT100M\% ( NN%  6N666  6 8868LL6L^^6^mm6m% & %    TXtAAtLP1k% ( {{%  6{6  6 0060MM6Mee6eyy6y66% & %    T`AALT10k% ( %  667767]]6]zz6z6666% & %    TdAALT100k% ( %  6//6/dd6d666666% & %    TX AALP1M  % ( %  6\\6\666666  6 % & %    T`'>AA'LT10MXW >% ( ..%  6.% NN6N$% %  & %    % Rp Arial|^w.^Zw7=w0[&w 7!0uA9F@IA 9FJA74w:/(9F 49F9F$pLALAtALAh.@hZ^@A(0AJAtA>)AlJAdv%  TAA LdPhase [deg]|}D% ( %    Td$;AA$LT0.00<% ( ??%  6NKK6NKK6NKK6NKK6NGG6NKK6NKK6NKK6NKxKx6Nx% & %    Tle;sAAeLX50.00<e% ( ?m?m%  6NmKbKb6NbKWKW6NWKLKL6NLKAKA6NAG6G66N6K+K+6N+K K 6N KK6NK K 6N % & %    Tp;AALX100.00<% ( ??%  6NKK6NKK6NKK6NKK6NGG6NKK6NKK6NKK6NKK6N% & %    Tp;AALX150.00<% ( ??%  6NKK6NK{K{6N{KpKp6NpKeKe6NeGZGZ6NZKOKO6NOKDKD6NDK9K96N9K.K.6N.% & %    Tp;)AALX200.00<% ( ?#?#%  6N#% % N\N\%  6]]]]6l_l_6{a{a6cc6ee6hh6kk6nn6rr6vv6zz666!!6006??6NN6]]6ll6{{66666666666  6//6>>6MM6\\6kk6zz666  6  6  6  66666  6//6>>6MM6\\6kk6zz66666666666    6/!/!6>#>#6M$M$6\&\&6k(k(6z+z+6..6116446776<<6@@6EE6JJ6PP6VV6\\6.c.c6=j=j6LqLq6[x[x6jj6zz666666666666.% % & %  %   +y|% % ( %  %   +y|% Rp Times New RomanLH$/$2#Times New Roman'H8#G8#LЀ|h/N$/N( Ҁ|$$CN|$$Times 0uAN@IAt?Ldv%  & %    T@ytAAySLPhase Shift from 100 Hz to Zero Crossover = (174.3 - 71.1) degrees = 103.2 degrees                        uy% % % &%  %   + % % ( %  %   + 6>% '%   V,3>73>7% ( % ( %  %  %     T0AA&LPhase at Zero Crossover = 71.1 degrees    % % & %  %   +W% % ( %  %   +W6P^% ' %   V,P^YjSjYfP^Sj% ( %     TQAALPhase at 100Hz = 174.3 degrees   R% % % & %  %   +i>}% % ( %  %   +i>}i6M&% ' %   V,M&W1R1W-M&R1% ( %  %     Ti8zAAiL|Gain at 100Hz = 57.1 dB       9i% % % & %  %   +% % ( %  %   +68% ' %   V,.82.82% ( %  %     T$AA$LZero Crossover Frequency = 680.6 KHz     % % % VER=1.0Font0=Verdana,14Font1=Verdana,14,BRect0=2,0,0,85,22Rect1=1,0,0,85,10Rect2=1,0,10,10,17Rect3=1,10,10,75,17Rect4=1,75,10,85,17Rect5=1,0,17,50,22Rect6=1,50,17,85,22Text0=0,2,2,TitleText1=0,2,11,SizeText2=0,2,18,DateText3=0,12,11,Document No.Text4=0,77,11,RevText5=0,52,18,SheetText6=0,70,18,ofField0=1,T,11,2,80Field1=1,T,11,5,80Field2=1,S,4,13,5Field3=1,T,14,13,40Field4=1,R,78,13,6Field5=1,D,12,18,30Field6=1,P,64,18,3Field7=1,A,77,18,34F0=Low Voltage Adjustable Precision Shunt Regulator,F3=SLVS139T - July 1996 - Revised June 2007F4=1.00F5=12/28/2009F6=1F7=1@ Times New Roman  NOTES:41. The PSpice macromodel for TLV431 is unencrypted.12. The reference voltage for this part is 1.24V.23. This testbench is used to run the AC analysis.]4. Click Analysis ---> AC Analysis --> AC Transfer Characterictic... to run the simulation. n5. The circuit above is set up to have the same biasing conditions as in Figure 13 in the datasheet SLVS139T.Q6. The Zero Crossover for this circuit is 680.6 KHz, the Gain at 100Hz ~ 57.1dB G and the Phase Shift from 100 Hz to Zero Crosover is 103.2 degrees.Symbol????333333??6I@6I Times New RomanTLV431 AC AnalysisSymbol????333333??!XhXXhX!X@XX@X!0000%PxPxP%XHXXH!  !@@!XX!0000!!HH!`00`00!!!PPP0PPP0!`0P0`0P0 9XR204A7FA3820091228135919R_AX300_W100 (R)f@@?Y@9dHVOUT04A7F79C20091228135919:9:0U1034BD13020091228135919 TLV431TLV431[C:\ELAB_MODEL_WS\ELAB_MODEL_DS\Part_Numbers\TLV431\Active_Work\TINA\TLV431_TINA\TLV431.CIRSCK#TLV431Label  PP(d*Fdbk 1997 Design @d*A  @d*K@  @h eddeddeddeddeddeddedd=@=@?*$ * TLV431N*****************************************************************************N* (C) Copyright 2009 Texas Instruments Incorporated. All rights reserved. **N*****************************************************************************N** Thismodelis designed as an aid for customers of Texas Instruments. **N**TI and itslicensors and suppliers makeno warranties, either expressed **N** or implied, with respect to thismodel, including thewarranties of **N** merchantability or fitness fora particular purpose. The model is **N** provided solely on an "as is" basis. The entirerisk as to its quality **Q** and performance is with the customer ** N******************************************************************************B* This model was developed for Texas Instruments Incorporated by:* AEi Systems, LLC&* 5933 W. Century Blvd., Suite 1100#* Los Angeles, California 90045*Z* This model is subject to change without notice. Neither Texas Instruments Incorporated :* nor AEi Systems is responsible for updating this model.T* For more information regarding modeling services, model libraries and simulation Y* products, please call AEi Systems at (310) 216-1144, or contact AEi Systems by email: I* info@AENG.com. Or visit AEi Systems on the web at http://www.AENG.com.*N******************************************************************************B** Released by: Analog eLab Design Center, Texas Instruments Inc.* Part: TLV431* Date: 12/28/2009* Simulator: TINA-TI #* Simulator Version: 7.0.80.134 SF7* Datasheet: SLVS139T - July 1996 - Revised June 2007 ** Model Version: Final 1.00*N****************************************************************************** * Updates:* * Final 1.00* Release to Web.*N*****************************************************************************.SUBCKT TLV431 A K FdbkV_V2 N59715 A 1.24)G_G4 K A TABLE { V(STAGE2, A) } $+ ( (-10,0)(0,0)(15m,15m)(10,16m) )R_R1 A STAGE1 1 R_R2 A STAGE2 1 C_C2 A STAGE1 159e-6 C_C3 A STAGE2 80n $G_G1 A STAGE1 Fdbk N59715 4(X_D1 A STAGE1 DC_1mV_1A_1V_1nA!G_G3 A STAGE2 STAGE1 A 1-X_D2 STAGE1 N59689 DC_1mV_1A_1V_1nA#X_D3 A K DC_1mV_1A_1V_1nAV_V1 N59689 A 15m .ENDS TLV431*$.subckt DC_1mV_1A_1V_1nA A CCG1 A C TABLE { V(A, C) } ( (-1,-1n)(0,0)(1m,1) (2m,10) (3m,1000) ).ends DC_1mV_1A_1V_1nA *$FdbkAK9PP$V2034C426420091228135919 JP100 (VG)S??@VD9X@ V10588A37C20091228140220 JP100 (V)@9b034C4AA820091228135916 NOPCB (GND)-?@;1^@ư>?&dd?Y@[ddddY@?.AcA.AeAMbP?@@?ư>ư> $ 4@D@ =B?& .>??ư>ư>ư>ư>ư>ư>?I@?I@?I@& .> ;@& .>-q=ư>MbP?-q=MbP?vIh%<=@@D@& .>?MbP?4@?{Gz?ꌠ9Y>)F@?+= _BKH9$@Y@#B ;ư>?.AMbP???Xd I@nMbP?{Gz?{Gz?MbP????|=Hz>}Ô%IT