If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

# OPA140: Gain & Phase vs Frequency raw data

Part Number: OPA140

Hi Team,

Customer is asking if we can provide Gain & Phase vs Frequency raw data?

OR how could we get this 'raw data' from simulation (like TINA?)

Thanks!

Andrew

• Hi Andrew,

this is very well covered by the TI's training videos on stability:

https://training.ti.com/ti-precision-labs-op-amps-stability-introduction?context=1139747-1139745-14685-1138805-13848

Kai

• Hi Kai

i don’t recall this training mentioned how to export raw data of this graph, is there new section covering this? Thanks for quick feedback.

Andrew

• Hi Andrew,

Here is how to export the raw data of the simulated data:

After you obtained the Aol and phase plot, you follow the mouse clicks shown in the screen shot, the tool will generate a text file. Then you may import it into Excel or other plotting tools.

OPA140 Aol 03252022.TSC

OPA140_Aol_Data.txt
```*Frequency 	Vout:-abs (dB)	Vout:-phase (deg)
10	119.775344383801	114.822787178226
11.7489755493953	118.592016586109	111.491764509481
13.8038426460288	117.356085490841	108.529379247392
16.2181009735893	116.078976106281	105.923159587626
19.0546071796325	114.770247988838	103.649444284997
22.3872113856834	113.43760007862	101.678471280464
26.3026799189538	112.087059995631	99.9781455878308
30.9029543251359	110.723249401894	98.5165615274983
36.3078054770101	109.349657971717	97.2635295854649
42.6579518801593	107.968891170292	96.1913865344242
50.1187233627272	106.582878359554	95.2753280936786
58.8843655355589	105.193039698211	94.4934448105968
69.1830970918936	103.80041597644	93.8265870609813
81.2830516164099	102.40576753839	93.258141910656
95.4992586021436	101.009648569735	92.773773591754
112.201845430196	99.6124623192779	92.3611583755279
131.825673855641	98.2145018515105	92.0097310291517
154.881661891248	96.8159799659318	91.7104515410432
181.970085860998	95.4170510814367	91.4555956625207
213.796208950223	94.0178272008345	91.2385698335661
251.188643150958	92.6183895344274	91.0537494267732
295.120922666639	91.2187969512218	90.8963384298776
346.736850452532	89.8190921174028	90.7622483594687
407.380277804113	88.419305951708	90.6479941484532
478.630092322638	87.0194608574592	90.5506048501841
562.341325190349	85.6195730662235	90.4675471764232
660.693448007596	84.2196543367631	90.3966600896251
776.247116628692	82.8197131863072	90.3360988770012
912.010839355911	81.4197557826559	90.2842873307549
1071.51930523761	80.0197865903363	90.2398768391152
1258.92541179417	78.61980883839	90.2017113537012
1479.10838816821	77.219824858744	90.1687973400088
1737.80082874938	75.8198363305932	90.1402779403177
2041.73794466953	74.4198444563866	90.115410683522
2398.83291901949	73.0198500878545	90.0935481659882
2818.38293126446	71.6198538152801	90.0741212032044
3311.31121482591	70.2198560293683	90.0566240152776
3890.45144994281	68.8198569621987	90.0406010616595
4570.88189614875	67.4198567115507	90.0256351830514
5370.31796370253	66.0198552511531	90.011336742275
6309.57344480194	64.619852427931	89.9973334818271
7413.10241300918	63.2198479459623	89.9832608345299
8709.63589956082	61.819841335463	89.9687524356255
10232.9299228075	60.4198319035512	89.9534305902029
12022.6443461741	59.0198186616333	89.9368964491894
14125.3754462276	57.6198002218056	89.9187196403966
16595.8690743756	56.2197746514246	89.8984270883119
19498.4459975805	54.8197392706227	89.8754907374572
22908.6765276777	53.4196903715871	89.8493138692563
26915.3480392692	52.0196228302546	89.8192156716717
31622.7766016838	50.6195295698708	89.784413685014
37153.5229097173	49.2194008204691	89.7440037076384
43651.5832240166	47.8192230971918	89.6969367043958
51286.1383991365	46.418977791398	89.6419922236111
60255.9586074359	45.0186392288501	89.5777478037191
70794.5784384139	43.618171995193	89.5025438534084
83176.3771102673	42.2175272555263	89.4144435443043
97723.7220955811	40.8166376958704	89.3111874043773
114815.362149688	39.4154105820948	89.1901426112026
134896.288259166	38.013718257712	89.0482475662252
158489.319246112	36.6113851772904	88.881953358266
186208.713666287	35.2081702917157	88.6871654689826
218776.162394955	33.8037432694905	88.459191952554
257039.578276886	32.3976526820396	88.1927089582675
301995.172040202	30.9892839760049	87.8817617427762
354813.389233576	29.577804970394	87.5198304067383
416869.383470335	28.1620970885901	87.1000058224168
489778.819368447	26.7406721858353	86.6153436209329
575439.937337157	25.3115787126612	86.0594921424506
676082.975391982	23.8723086549695	85.4277190754426
794328.234724283	22.4197302097868	84.718476900955
933254.300796993	20.9500920357121	83.9356181066595
1096478.19614319	19.4591718325145	83.0912427049992
1288249.55169314	17.9426660119031	82.2088600396409
1513561.24843621	16.39691566465	81.3260251665341
1778279.41003893	14.8199993658062	80.4949463987926
2089296.13085404	13.2130606860991	79.7791058336913
2454708.91568503	11.5814928333443	79.2443367535496
2884031.50312661	9.93539476315194	78.9446403358498
3388441.56139203	8.28874985960045	78.9060228395626
3981071.70553498	6.65719664403537	79.1141546190622
4677351.41287199	5.05492468018945	79.5115280523009
5495408.73857625	3.49173737967293	80.0063080977805
6456542.29034657	1.97131959811458	80.4900276358142
7585775.75029186	0.491225380888438	80.8576622718354
8912509.38133745	-0.955618991480581	81.023260255184
10471285.480509	-2.37864108723376	80.926945337917
12302687.7081238	-3.78745998495779	80.5330646673651
14454397.7074593	-5.19046046825885	79.8224704459554
16982436.5246175	-6.59428215019249	78.7830352289481
19952623.1496888	-8.00403544515744	77.4015604359214
23442288.1531993	-9.42391748126256	75.6584384097409
27542287.0333817	-10.8579560302108	73.5249886460011
32359365.6929629	-12.3107378550904	70.9627836598233
38018939.6320562	-13.7880851959768	67.9243336276242
44668359.2150963	-15.2976972802675	64.35484731463
52480746.0249773	-16.849777570098	60.1951698413211
61659500.1861483	-18.4576348824017	55.3862929746444
72443596.007499	-20.1381854606201	49.8759719883049
85113803.8202377	-21.9121992031177	43.6278659687974
99999999.9999999	-23.8040429234026	36.6330877197713

```