AM335x ADC noise

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R
1	label	vref, @12, 9+2×1	vref, @12, 0+11×1	vref, @12, 3+2×1	vref, @12, 0+5×1	vref, @24, 0+11×1	vref, @24, 1+10×1	vref, @24, 8+3×1	vref, @24, 9+2×1	vref, @24, 10+10×1	vref, @24, 2+18×1	vref, @24, 18+2×1	vref, @24, 0+20×1	vref, @24, 10+10×2	vdd, @24, 0+20×1	vdd, @24, 10+10×2	vdd, @24, 0+20×diff	vref, @24, 0+20×diff

2	ref	vref	vref	vref	vref	vref	vref	vref	vref	vref	vref	vref	vref	vref	vdd/vss	vdd/vss	vdd/vss	vref
3	freq (MHz)	12	12	12	12	24	24	24	24	24	24	24	24	24	24	24	24	24
4	open delay	9	0	3	0	0	1	8	9	10	2	18	0	10	0	10	0	0
5	sample time	2	11	2	5	11	10	3	2	10	18	2	20	10	20	10	20	20
6	avg samples	1	1	1	1	1	1	1	1	1	1	1	1	2	1	2	diff	diff
7	time / step (μs)	2.00	2.00	1.50	1.50	1.00	1.00	1.00	1.00	1.38	1.38	1.38	1.38	2.33	1.38	2.33	2.75	2.75
8
9	3788	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0
10	3789	3	1	0	1	0	0	0	1	0	0	0	0	0	0	0	0	0
11	3790	0	4	3	0	8	2	0	4	2	2	1	1	0	0	0	0	0
12	3791	1	4	2	3	35	30	28	33	13	11	13	8	0	5	0	0	0
13	3792	84	90	142	87	119	93	92	113	49	31	32	28	0	16	0	0	0
14	3793	265	251	338	181	383	362	318	385	165	159	157	142	0	75	0	0	0
15	3794	907	980	1332	748	1303	1213	1047	1331	540	577	629	451	0	304	0	0	0
16	3795	1726	1783	2231	1482	4243	3978	3378	4158	2307	2380	2438	1976	0	1319	1	0	0
17	3796	9143	9438	11947	8950	12700	11956	10388	12304	6479	6485	6641	5569	6	3769	3	0	2
18	3797	16561	16951	20709	15819	17361	16630	14180	17080	10213	9968	10141	8826	117	5914	51	0	4
19	3798	42929	44048	54384	43468	64868	61597	54346	63618	36184	36693	36561	31735	1004	22070	508	6	32
20	3799	57462	59572	69920	55426	38528	36033	31414	37171	27897	28463	28315	24573	6861	15374	3554	60	320
21	3800	222427	225599	261027	232218	459066	444314	407891	448949	302550	302627	301783	271044	40804	204519	22871	268	1582
22	3801	239724	243133	267862	237562	443873	433847	411442	435551	361475	360982	360547	335625	149937	269309	92778	2734	10298
23	3802	389392	390283	423206	401260	455336	449322	439350	451326	389394	389077	386463	374933	479616	328768	331173	10356	35650
24	3803	413072	417670	435902	406653	423636	417751	406155	418463	425122	424990	422553	411109	711955	366574	569850	45298	129990
25	3804	579105	579212	593637	595922	857374	862342	865288	859211	840086	835810	837966	836544	1095045	821039	1026282	103212	244524
26	3805	534237	536520	528768	523567	385663	389553	391875	385927	446803	444499	444382	446393	782715	443297	849325	298832	515322
27	3806	443009	439511	432004	449596	178382	179003	181753	178372	239783	238033	236171	241469	683816	249960	898140	474900	713904
28	3807	561281	558163	530834	549091	20364	20867	20785	20287	39652	39909	39214	39410	121902	43675	188762	937542	1097422
29	3808	311901	307717	263460	311947	755997	784335	857155	779273	920591	925228	931132	991763	116241	1155029	199518	842380	705980
30	3809	163479	160758	134388	157506	56095	60497	71994	60020	107310	109981	110656	126224	4123	182994	10918	882084	534220
31	3810	109778	106530	87834	108697	10418	11318	13957	11329	20182	20541	20540	24704	155	39253	520	422836	165654
32	3811	73240	72269	55992	69619	7529	8129	9992	8252	15499	15886	15930	19192	7	36167	50	133260	33282
33	3812	13436	13112	10077	13564	590	663	854	668	1061	999	1020	1335	0	1923	0	34478	5506
34	3813	8630	8228	6232	8151	368	385	506	388	764	787	814	964	0	2314	0	5364	572
35	3814	1783	1717	1359	1885	56	73	100	75	140	141	160	237	0	494	0	604	34
36	3815	676	708	650	813	9	11	15	14	43	44	45	49	0	142	0	90	6
37	3816	27	31	37	56	0	0	0	1	0	0	0	0	0	0	0	0	0
38	3817	17	18	21	25	0	0	0	0	0	1	0	0	0	1	0	0	0
39	3818	6	2	4	6	0	0	0	0	0	0	0	0	0	0	0	0	0
40	3819	3	1	2	1	0	0	0	0	0	0	0	0	0	0	0	0	0