OBSSCircuit DescriptionV1.1010/02/94 20:07 CET.Component & analysis parameters of a circuit.TINA 9.3.200.277 SF-TIB(c) Copyright 1993,94,95,96 DesignSoft Inc. All rights reserved.7 $Circuit$?h [Verror] miny1=-0.001 maxy1=0.001 divsy1=1 scaley1=0[All] miny1=-0.005 maxy1=0.005 divsy1=1 scaley1=0minx1=0 maxx1=0.005 divsx1=7 scalex1=0miny2=-0.455281466542 maxy2=127 divsy2=2 scaley2=1miny4=-0.455281466542 maxy4=127 divsy4=2 scaley4=1[ADCin]miny1=0maxy1=3 divsy1=1 scaley1=0[Vout]miny1=1maxy1=4 divsy1=5 scaley1=0[VG1]miny1=0 maxy1=7.5 divsy1=1 scaley1=0[VINP]miny1=0 maxy1=2.5 divsy1=1 scaley1=0[AM1]miny1=-0.001020739961maxy1=0.002829656346 divsy1=1 scaley1=0[Vin] minx12=0.001maxx12=100000000 divsx12=11 scalex12=2 minx14=0.001maxx14=100000000 divsx14=11 scalex14=2[VF1] minx12=0.001maxx12=100000000 divsx12=11 scalex12=2 minx14=0.001maxx14=100000000 divsx14=11 scalex14=2 [V_err_div] miny1=-0.005maxy1=0 divsy1=1 scaley1=0[Vcsh]miny1=4.571844803E-20maxy1=0.059393625848 divsy1=3 scaley1=0 [VOUT_A1]miny1=-0.001608573492maxy1=3 divsy1=1 scaley1=0[VF2]miny1=1.8318867276E-5maxy1=14.999951125 divsy1=1 scaley1=0 [V_PSRR]miny1=0 maxy1=1E-14 divsy1=1 scaley1=0 ',f3 'f3 ' f& 'f( 'fy]U5@U5 Arial 'ADC128S102-SEP First Order Input ModelSymbol????333333??Z@Z ArialAINPSymbol????333333??\,@\, ArialLSB = 5V / 2^12 = 1.221mV1/2_LSB = 610.4uV-Verror <= 610.4uV at end of Acquisition timeSymbol????333333??@ ArialTo change sampling rate:oVacq and Vcon voltage generators control the acquisition phase switch and conversion phase switch respectivelyeEach generator will need to be manipulated to reflect the desired timing to change the sampling rateFThe tables below provide the timing for sample rate 250Ksps and 1MSPSdthe piecewise linear script for each voltage genertor is provided to achieve respective sample rateTCopy and paste each script into the Piecewise Liner script box for each generator.Symbol????333333??^h@^h ArialSampling rate = 50KSPS tacq= 3.75ustconv = 16.25usSymbol????333333??@ ArialREPEAT FOREVER "0.000E+00 0.000E+00#1.000E-09 1.000E+00#187.5E-09 1.000E+00#189.0E-09 00000E+00#1.000E-06 0.000E+00 ENDREPEATSymbol????333333??^@^ ArialREPEAT FOREVER "0.0000E+00 0.0000E+00"190.00E-09 0.0000E+00"191.00E-09 1.0000E+00"999.00E-09 1.0000E+00"1.0000E-06 0.0000E+00 ENDREPEAT Symbol????333333??B@B Arial1MSPS sampling rate timing Vacq = 187.5nsVconv = 812.5nsSymbol????333333??z@z ArialVacq piecewise scriptSymbol????333333??m{@m{ ArialVconv piecewise scriptSymbol????333333??L@L ArialREPEAT FOREVER "0.000E+00 0.000E+00"1.000E-09 1.000E+00"750.0E-09 1.000E+00"751.0E-09 00000E+00"4.000E-06 0.000E+00 ENDREPEATSymbol????333333??@ ArialREPEAT FOREVER #0.000E+00 0.0000E+00$750.0E-09 0.0000E+00#751.0E-09 1.0000E+00#3.990E-06 1.0000E+00#4.000E-06 0.0000E+00 ENDREPEATSymbol????333333??D@D Arial250KSPS sampling rate timing Vacq = 750nsVconv = 3.25usSymbol????333333??kz@kz ArialVacq piecewise scriptSymbol????333333?? {@ { ArialVconv piecewise scriptSymbol????333333??#@# ArialnFor more information on first order input models, please visit https://training.ti.com/ti-precision-labs-adcsSymbol????333333???T_11DA02C020220407075445;T_11DA068020220407075445?T_11DA0A4020220407075445?T_11DA0E0020220407075445;hhT_11DA11C020220407075445;@@T_11DA158020220407075445?xhpxhhpT_11DA194020220407075445?X@X@@T_11DA1D0020220407075445?X@X@@T_11DA20C020220407075445;T_11DA248020220407075445;@p(p@p(pT_11DA284020220407075445;PpPpT_11DA2C0020220407075445?`Php`PhPhpT_11DA2FC020220407075445?T_11DA338020220407075445;T_11DA374020220407075445;T_11DA3B0020220407075445?T_11DA3EC020220407075445;T_11DA428020220407075445;T_11DA464020220407075445;T_11DA4A0020220407075445;T_11DA4DC020220407075445?8H88HT_11DA518020220407075445?x8Hx88HT_11DA554020220407075445;ppT_11DA590020220407075445;pxpxT_11DA5CC020220407075445;((((T_11DA608020220407075445?(X((XT_11DA644020220407075445;8080T_11DA680020220407075445;T_11DA6BC020220407075445;T_11DA6F8020220407075445?T_11DA734020220407075445;T_11DA770020220407075445?T_11DA7AC020220407075445;T_11DA7E8020220407075445?T_11DA824020220407075445?T_11DA860020220407075445?T_11DA89C020220407075445;T_11DA8D8020220407075445 BCsh+T_0FF7D25020200214103934 RAD0.2 (C)bY7MV$=@eAY@?BpXVCVS1T_0FF7C69020200214103934?!BhpSW1T_0FF7BAD020200214103934?mBư>!BpSMPL1T_0FF7B4F020200214103934?mBư> BR1T_0FF7AF1020200214103934R_AX600_W200 (R)@@@?Y@BuVerrorT_0FF7A93020200214103934 Vmet (VM)BsVcshT_0FF7A35020200214103934 Vmet (VM)DBz V2T_0FF79D7020200214103934@ BC2T_0FF791B020200214103934SM/C_0402 (C)Afc=@eAY@?BwHVacqT_0FF7FB7020200214103934 L9802 (VG) REPEAT FOREVER "0.000E+00 0.000E+00"1.000E-09 1.000E+00"3.750E-06 1.000E+00"3.800E-06 00000E+00"10.00E-06 0.000E+00 ENDREPEATB}HVconvT_0FF8363020200214103934 L9802 (VG) REPEAT FOREVER #0.000E+00 0.0000E+00#3.900E-06 0.0000E+00#3.901E-06 1.0000E+00#9.999E-06 1.0000E+00#10.00E-06 0.0000E+00 ENDREPEATDB( V1T_0FF8305020200214103934Battery_9V_V (V).@ BXR2T_1164307020200214104042R_AX600_W200 (R)d@@?Y@ BR3T_2A10EFC020210114143424R_AX600_W200 (R)P@@?Y@BqVinT_2E8046B020210114184650 NOPCB (VF) BC1T_2E8041C020210114185735CP_CYL300_D700_L1400 (C) La㧝>@eAY@?BoPtacqT_0FF7F59020200214103934 NOPCB (J)Bp`PtconvT_0FF7EFB020200214103934 NOPCB (J)Bo8tacqT_0FF7DE1020200214103934 NOPCB (J)Bpx8tconvT_0FF7D83020200214103934 NOPCB (J)BfT_11642A9020200214103934 NOPCB (GND)BfxhT_116424B020200214103934 NOPCB (GND)Bf(pT_11641ED020200214103934 NOPCB (GND)BfT_116418F020200214103934 NOPCB (GND)Bf@T_1167F71020200214103934 NOPCB (GND)BfT_1167F13020200214103934 NOPCB (GND)BfT_1167E57020200214103934 NOPCB (GND)Bf8T_1167DF9020200214103934 NOPCB (GND)BfT_1167D9B020200214103934 NOPCB (GND)BfT_1167AAB020200214103934 NOPCB (GND)BfxT_1167A4D020200214103934 NOPCB (GND)Bf(T_11679EF020200214103934 NOPCB (GND)BfT_11643C3020200214104150 NOPCB (GND)8? 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