Changes for page MTCA ADCs

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  • 10-0494-adq412_datasheet.pdf
  • 10-0494_C_ADQ412_datasheet.pdf
  • 6954ds.pdf
  • ACA-amilifier.pdf
  • Clocking_AppNote.pdf
  • EMP_protector.pdf
  • Model_6954_Amplifier_Report.pdf
  • Output_behaviour_of_Mini-Circuits_Amplifier.pdf
  • ZFL-1000LN.pdf
  • ZX85-12G-S+.pdf
  • adc_mhz.jpg
  • image2019-10-21_15-21-23.png
  • image2019-11-18_16-46-26.png
  • image2019-11-18_17-8-37.png
  • image2019-11-18_17-9-7.png
  • pulse_energy_server.jpg
  • sis8300l2-m-x009-1-v101.pdf
  • sis8900-m-1-1-v104.pdf

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1		-Content:
	1	+=== General info ===
2	2
	3	+\\
3	3
	5	+* [[ADQ412 server description~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:https://ttfinfo.desy.de/FLASHWiki/Wiki.jsp?page=SPdevicesDMA%20ADQ||shape="rect"]]
	6	+* [[more ADC server descriptions~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:https://ttfinfo.desy.de/DOOCSWiki/Wiki.jsp#section-C_2B_2B+Server+Interface-D_ADCscope?page=C%2B%2B%20Server%20Interface||shape="rect"]]
	7	+* [[Description of the DAQ properties related to the ADCs~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:https://ttfinfo.desy.de/DOOCSWiki/Wiki.jsp#section-C_2B_2B+Server+Interface-DaqfedConfiguration.?page=C%2B%2B%20Server%20Interface||shape="rect"]]
	8	+* [[ a collection of usefull things related to the OPIS ADCs>>doc:FLASHUSER.OPIS ADC related things]]
4	4
5		-{{toc minLevel="2"/}}
	10	+\\
6	6
7		-----
	12	+=== Our cards ===
8	8
9		-= Our ADC cards =
	14	+\\
10	10
11		-== GHz ADCs: SP-Devices ADQ412AC ==
	16	+==== SP-Devices ADQ412AC ====
12	12
13		-We have ADQ412AC-4G-MTCA digitizer cards for the experiment crates (Exp1, Exp2 and FL2Exp1):
14		-[[ADQ412_datasheet.pdf>>attach:10-0494_C_ADQ412_datasheet.pdf]] ( [[new version>>attach:10-0494-adq412_datasheet.pdf]], [[sampling rates table>>attach:Clocking_AppNote.pdf]])
15		-The cards are connected via Patch panels to the Experimental endstations and can be operated with a jddd panel:
	18	+We have ADQ412AC-4G-MTCA digitizer cards for the experiment crates (Exp1, Exp2 and FL2Exp1):
	19	+[[ADQ412_datasheet.pdf>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/10-0494_C_ADQ412_datasheet.pdf||shape="rect"]] ( [[new version>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/10-0494-adq412_datasheet.pdf||shape="rect"]], [[sampling rates table>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/Clocking_AppNote.pdf||shape="rect"]])
	20	+The cards are connected via Patch panels to the Experimental endstations.
16	16
17		-[[image:attach:image2019-10-21_15-21-23.png||width="800"]]
	22	+\\
18	18
	24	+* **NOTE: between ADC and Patch panel we have installed an [[EMP protector>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/EMP_protector.pdf||shape="rect"]] and an additional 1dB attenuator**
	25	+* for the influence of the Patch cable and the EMP protector see also [[this logbook entry~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:http://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2016/27/08.07&pos=2016-07-08T17:41:07||shape="rect"]]
	26	+* we can offer amplifiers to either amplify small signals or to decouple setups which may deliver voltage peaks fro the ADCs. The available ADCs are:
	27	+** 20 dB, 1 GHz, 50 Ohm, ( [[Minicircuits ZFL-1000LN+>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/ZFL-1000LN.pdf||shape="rect"]])
	28	+** 10 dB, 1.8 GHz, 50 Ohm, ( [[Becker und Hickl, ACA-1-10-I>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/ACA-amilifier.pdf||shape="rect"]])
19	19
	30	+\\
20	20
21		-* **NOTE: between ADC and Patch panel we have installed an [[EMP protector>>attach:EMP_protector.pdf]] and an additional 1dB attenuator**
22		-* for the influence of the Patch cable and the EMP protector see also [[this logbook entry>>url:http://ttfinfo.desy.de/ExpHallelog/show.jsp?dir=/2016/27/08.07&pos=2016-07-08T17:41:07||shape="rect"]]
	32	+\\
23	23
	34	+* [[Here is a detailed evaluation >>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/Output_behaviour_of_Mini-Circuits_Amplifier.pdf||shape="rect"]]of the 2 amplifiers , their linearity and influence on the signal broadening for different input signals*
	35	+* And the test of the [[Philips scientific Model 6954>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/Model_6954_Amplifier_Report.pdf||shape="rect"]]
	36	+
	37	+\\
	38	+
	39	+\\
	40	+
24	24	(% class="wrapped" %)
25	25	|(((
26	26	Impedance AC
...	...	@@ -30,11 +30,7 @@
30	30	|(((
31	31	Input voltage range
32	32	)))|=(((
33		-the complete range is about 1V  for 4096 counts.
34		-
35		-Thus +- 0.5 V for baseline at 0V
36		-
37		-BUT the baseline can also be shifted ...
	50	+800 mV pp!!!!!!!!!!!!!!!!
38	38	)))
39	39	|(((
40	40	Digitizer resolution
...	...	@@ -48,7 +48,7 @@
48	48	|(((
49	49	Sampling rate
50	50	)))|(((
51		-2 *
	64	+2
52	52	)))|(((
53	53	GSPS
54	54	)))
...	...	@@ -66,7 +66,7 @@
66	66	|(((
67	67	Sampling rate
68	68	)))|(((
69		-4 *
	82	+4
70	70	)))|(((
71	71	GSPS
72	72	)))
...	...	@@ -78,39 +78,29 @@
78	78	GHz
79	79	)))
80	80
81		- ~* note that the sample rate is NOT locked to the FLASH repetition rate ! Thus there is a not integer number of samples between FLASH pulses. The sample rate also differs slightly from ADC card  to ADC card. The rough spacing is **1993.846** samples between 2 pulses at 1 MHz for details ask the local contact.
	94	+\\
82	82
83		-
84	84	===== ADC and DOOCS / DAQ =====
85	85
86	86	The HDF5 names for the ADC traces are depending on the beamline :
87		-\\PG Beamline:
88		-{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH00/TD{{/code}}
89		-{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH01/TD{{/code}}
90		-{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH02/TD{{/code}}
	99	+\\PG Beamline:
	100	+{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH00/TD{{/code}}
	101	+{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH01/TD{{/code}}
	102	+{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH02/TD{{/code}}
91	91	{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH03/TD{{/code}}
92	92
93		-BL Beamlines:
94		-{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH00/TD{{/code}}
95		-{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH01/TD{{/code}}
96		-{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH02/TD{{/code}}
97		-{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH03/TD{{/code}}
98		-\\{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH00/TD{{/code}}
99		-{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH01/TD{{/code}}
100		-\\{{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH02/TD{{/code}}
	105	+BL Beamlines:
	106	+{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH00/TD{{/code}}
	107	+{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH01/TD{{/code}}
	108	+{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH02/TD{{/code}}
	109	+{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH03/TD{{/code}}
	110	+\\{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH00/TD{{/code}}
	111	+{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH01/TD{{/code}}
	112	+\\{{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH02/TD{{/code}}
101	101	{{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH03/TD{{/code}}
102	102
103		-and at FLASH2
104		-
105		-
106		-
107		-
108		-
109		-\\{{code language="none"}}FL24:/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH00/TD/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH01/TD/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH02/TD/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH03/TD{{/code}}
110		-
111		-
112		-DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00/CH00.TD  or CH00.DAQ.TD{{/code}}
113		-here the {{code language="none"}}CH00.TD{{/code}} is the full ADC trace as it is sampled ( typically several 100.000 samples per pulse train) while the {{code language="none"}}CH00.DAQ.TD{{/code}} trace only has the number of samples which are sent to the DAQ OR if //grouping// is activated the {{code language="none"}}CH00.DAQ.TD{{/code}} contains only the grouped spectra. To read the ADC trace with an online analysis program the {{code language="none"}}CH00.DAQ.TD{{/code}} is preferable to use ...
	115	+DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00/CH00.TD  or CH00.DAQ.TD{{/code}}
	116	+here the {{code language="none"}}CH00.TD{{/code}} is the full ADC trace as it is sampled ( typically several 100.000 samples per pulse train) while the {{code language="none"}}CH00.DAQ.TD{{/code}} trace only has the number of samples which are sent to the DAQ OR if //grouping// is actvated the {{code language="none"}}CH00.DAQ.TD{{/code}} contins only the grouped spectra. To read the ADC trace with an online analysis program the {{code language="none"}}CH00.DAQ.TD{{/code}} is preferable to use ...
114	114	DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00{{/code}}
115	115
116	116	in addition there are also additional parameters saved like:
...	...	@@ -119,49 +119,37 @@
119	119	* error (state)
120	120	* offset
121	121
122		-== Amplifiers for the GHZ ADCs ==
	125	+\\
123	123
124		-* **we can offer [[ Phillips scientific Model 6954>>attach:6954ds.pdf]] amplifiers** to either amplify small signals or to decouple setups which may deliver voltage peaks fro the ADCs.
125		-* The available ADCs 5x, 10x, 20 x 50x and 100x
126		-* The ADCs can be borrowed from Markus Braune
127		-* The Amplifiers fit perfectly to the dynamic range of the GHz ADCs - here a  [[ test of the Phillips scientific amplifier>>attach:Model_6954_Amplifier_Report.pdf]]
128		-* There are also [[BiasTs>>attach:ZX85-12G-S+.pdf]] available that can be borrowed  ([[link to internal page>>doc:FLASH.Bias T]])[[image:url:https://confluence.desy.de/download/attachments/177857419/20210414_161820.jpg?version=5&modificationDate=1618412745169&api=v2||alt="20210414_161820.jpg" thumbnail="true" height="250" width="333"]]
	127	+==== Struck SIS8300-L2D ====
129	129
130		-== 108 MHz ADCs:  Struck SIS8300-L2D ==
131		-
132	132	There is one in each of the MTCAs in the hall: MTCA-EXP1 at PG/BL1, the other at BL2 and BL3.
133	133
134		-They are 16 bit, 10 channel, 125 MS/s ADCs.  Here is a link to the [[Struck website>>url:https://www.struck.de/sis8900.html||shape="rect"]]
	131	+They are 16 bit, 10 channel, 125 MS/s ADCs.
135	135
	133	+\\
136	136
	135	+* [[User Manual SIS8300-L2 ADC ACM>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/sis8300l2-m-x009-1-v101.pdf||shape="rect"]]
	136	+* [[User Manual SIS8900 RTM>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/sis8900-m-1-1-v104.pdf||shape="rect"]]
	137	+
137	137	50 Ohm input impedance, -1 V,...,+1 V default input range, analog signals can be routed to AC and DC input stage. The coupling is DC via op-amp (switching to AC transformer involves resoldering of SMD solder bridges).
138	138
139	139	Here is a trace of the first signal, a 1 MHz trigger connected from the x2timer board in the same MTCA:
140	140
141		-[[image:attach:adc_mhz.jpg||height="400"]]
	142	+[[image:url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/adc_mhz.jpg||alt="adc_mhz.jpg" width="550" height="500"]]
142	142
	144	+\\
143	143
144		-== Pulse energy server: Using the Struck SIS8300-L2D to detect only integrated values of pulses ==
	146	+==== Using the Struck SIS8300-L2D to detect only integrated values of pulses ====
145	145
146		-FS-LA (Falko Peters) programmed a pulse detection server that automatically detects peaks in the signal and integrates the samples around the peak.
	148	+FS-LA (Falko Peters) programmed a pulse detection server that automatically detects peaks in the signel and integrates the samples around the peak. <\br> things to set:
147	147
148		-Things to set:
149		-
150		-* Min peak height: threshold fro which on some signal is considered to be a peak. The actual peak is then determined as the maximum of the counts after the threshold
	150	+* Peak height: from what signal on (incounts) is the signal to be counted as peak
151	151	* pre and post peak integration time: how much ns to be integrated before and after the peak sample that are taken into account for the peak
152	152	* pre and post peak noise time: before and after the samples that are taken for the actual signal these samples are used as background ( they also can be used to define the "deadtime" of the detector before it searches for new peaks.
153	153
	154	+[[image:url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/pulse_energy_server.jpg||alt="pulse_energy_server.jpg" width="400" height="300"]]
154	154
155		-[[image:attach:pulse_energy_server.jpg||height="400"]] [[image:attach:image2019-11-18_17-9-7.png||height="400"]]
	156	+\\
156	156
157		-
158		- jddd  server panel  Definition of the parameters
159		-
160		-
161		-
162		-
163		-== Detailed expert stuff ==
164		-
165		-* [[ a collection of usefull things related to the OPIS ADCs>>doc:FLASH.Photon Diagnostics.OPIS.OPIS ADC related things.WebHome]]
166		-* a list of [[our MTCA ADC cards>>doc:FLASH.Controls, Data recording & Analysis.IT Docu (expert stuff).Hardware (Computers, MTCA & motorcontrol).our MTCA ADC cards.WebHome]] (only internal link)
167		-* load tests: [[link to Logbook entry>>url:https://ttfinfo.desy.de/Flash2_FL26elog/show.jsp?dir=/2023/23&pos=2023-06-08T16:11:08||shape="rect"]]  for the "mobile GHz ADC" we can save 12 ADCs with 1.8 Gsample  for  333 µm / 600 ksamples  without losses -  but it produces looooots of data ..
	158	+* [[Model_6954_Amplifier_Report.pdf>>url:http://hasfweb.desy.de/pub/Setup/MtcaAdc/Model_6954_Amplifier_Report.pdf||shape="rect"]]: Model_6954_Amplifier_Report.pdf

10-0494-adq412_datasheet.pdf

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ACA-amilifier.pdf

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Clocking_AppNote.pdf

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Model_6954_Amplifier_Report.pdf

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ZFL-1000LN.pdf

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sis8300l2-m-x009-1-v101.pdf

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sis8900-m-1-1-v104.pdf

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