ECAL
Electronics
867
integration
ECAL Electronics
meetings EE
Electronics Photos
VPT HV
system EE cables E0'
RAL Stephenson
preamps Miscellaneous
info
Irradiation tests
Thermister calibrations
DCS
Rack layout of S2 in
USC55
UK
MGPA/FE contributions
Werner
Lustermann's Electronics homepage Mark Raymond's MGPA homepage
VPT to VFE signal readout: on 60cm of coax cable (CERN
stores 04.61.11.A, 101pF/m)
HV supplied from Service Cavern, along 110m of coax
cable (CERN stores
04.61.11.C,
101pF/m) to each Supercrystal
EE VFE card NOT the same as the EB VFE card - see
EE MGPA/VFE schematic
for details.
Differences: EE does not have the
100nF de-coupling capacitor on the VFE - this is done on
the EE HV filter card instead
EE has a pair of back-to-back (VPT spark) protection diodes at the input to the
MGPA
EE dynamic range is different - see notes under 2005, below
2009
ESS temp probes and water sense cable mapping -- Dee-1..4 backplate, P Milenovic 18.6
txt pdf
Precision temp probes (PTM) and humidity (HM) on backplates/screens, Dee-1..4 backplate, S Zelephoukine 16.6
txt
pptx
2008
Dee1, 2, 3, 4 CCU ID locations, TR structures, B Betev 15.9
pdf1
pdf2
pdf3
pdf4
TR1-3
TR2-4
LV labels on patch panels, B Betev 6.8
pdf
Dee empty readout slots, B Betev 6.8
pdf
Mean Value of Expected Current drawn
by Dee Low Voltage ChannelsValid for Dee1, Dee2, Dee3 and Dee4,
B Betev 6.8
pdf
LV and token ring structure, Dee1 and Dee3, B Betev 6.8
pdf
LV and token ring structure, Dee2 and Dee4, B Betev 6.8
pdf
EE LV cables, Dee to Maratons, W Funk 1.7
txt
ee-lv
Results for pedestal runs on Dee1, single tower tests in 867, B Betev
28.5 pdf
PTM probes on Dee1-4 backplates, S Zelephoukine, 14.4
ppt
Dwg, of connectors at point 5, coming over HE and serving the EE
patch panels, on HE- (HE minus),
D Cockerill 18.1
ppt photos
2007
Study of umbilical lengths on Dee, T Lodge/scanned in by J Williams,
9.5 calcs
drawing
routing
2650 VFE, 767 LVR housings delivered to CERN, J Hill 20.2
txt
100 VFE, 100 LVR housings to CERN Jan
2006
Consistency between EE and EB noise/ped width figures,
D Cockerill 15.11
txt
LVR housing design, M Scandurra 3.11
hpgl
pdf
PCB and cable count for EE, D
Cockerill 21.9
xls
url
List of components for umbilical assembly, T Lodge
10.8 txt
TRLB dimensions and photos, D Cockerill 7.8
ppt
photos
Motherboard protection box, M Scandurra 25.7
pdf
pdf2
dxf
HV filter card circuit with short, T Lodge 13.7
pdf
Initial EE VFE card results from Lyon, C Combaret 20.3
txt
EE-EB comparison
residuals
gains-slopes-res
linearity
EE FE card redesign files, Darren Ballard 14.3
htm
odb
gerber
prod
schem
VPT sorting, VPT-Xtal yields, dynamic range/noise issues,
update 4, D
Cockerill 14.2 xls
pdf
2005
Proposal for final component values, EE HV/MB/VFE
cards, D Cockerill 29.11
doc
VFE-MGPA schematics, M Dejardin 17.11
txt pdf
Studies of protection resistor and HV decoupling capacitor
values on MGPA output pulse shape, M Raymond 14.10
txt
pdf
VFE EE board layouts, L Djambazov 10.6
htm
Twisted pair crosstalk studies, M Raymond
19.5 pdf
Re: purchasing diodes, M Raymond 17.5
txt
Upper Level Readout workshop at Lisbon, 7-8.4
programme
Preliminary results of studies of
a VPT assembly with different umbilical versions,
M Raymond 9.3 pdf
Pre-production VFE card usage, Feb
htm
Measurements on irradiated spark protection diodes, M
Ryan 25.2 pdf
txt
Proposing MGPA15.4pC full scale, RM Brown 24.1
htm
2004
MGPA10pC
full scale, 976e RM Brown 21.12
txt
MGPA 8.2pC/4.7kW vs
6.8pC/5.6kW, M
Raymond 21.12
htm
Protection resistor noise/10pC
full scale, RM Brown/M Raymond 15.12
txt
MGPA Dynamic range estimates - with VPT reduced bias, RM
Brown 15.12
htm
Endcap VFE protection resistor noise considerations, M
Raymond 15.12
pdf
MGPA Dynamic range estimates, RM Brown 14.12
htm
RE: protection resistor noise,
M Raymond 12.12
htm
VFE/MGPA considerations for EE/VPT,
M Raymond 1.11
htm
ppt
Radiation tests on capacitors and resistors for the VPT HV
cards, I Yaselli, 4.8
pdf
Integration talks, J Nash, W Lustermann, J Grahl 5.4 Nash
W-talk1
W-talk2
W-talk3
W-talk4
J-G
Noise for Barrel/Endcap VFE cards with VPT photodetectors, J Nash
31.3 txt xls
Low voltage regulators and visit to ST, S Dhawan
4.2 files
Control Ring tests, Dejardin.M. 4.2 files
ST Regulator Radiation Test Results, Sasha 19.1 files
LVR Studies, Homer 19.1 info
Token Ring Test Progress, M
Dejardin 19.1 files
Chip Production Status, J
Nash 19.1
files
2003
Feedback/Action Items From ESR, J. Nash
15.10 files
Motherboard (MB): status & plans, N.
Pastrone 15.10 files
ECAL ESR 8.10
:
Overview of the ECAL
Electronics System EB/EE, Jordan Nash files
The VFE Card System, Marc
Dejardin files
The FE System,
Magnus Hansen files
The Data Link
System, Jim Grahl files
Control System - CCS and
Control Link Systems, Kostas Kloukinas, Sasha Singkovski files
LV and HV Power Systems
and System Grounding Strategy, Jordan Nash /Wolfgang Funk info
files
Overview of the Off
Detector Electronics, Jean Louis Faure files
The ECAL
DCS System, Gunter Dissertori files
The Integration of Electronics into
the Super Modules, Werner Lusterman files
Plans
for Volume Production of the ECAL System, Jordan Nash files
Risks and Reliability, Jordan Nash
files
Notes on possible Low Voltage schemes, D Cockerill 2.2 ppt
pdf
E0 grounding tests. Conclusions, T Lodge, D Cockerill 28.1
txt
2002
Notes on mechatronics solution system A and system B, D Cockerill 25.11 doc
MGPA presentation 2, ECAL week, Mark Raymond 17.10 ppt
MGPA presentation 1, Mark Raymond 4.9 ppt
Memo on FPPA specification, C Seez, 5.8 pdf
ECAL Report on feasability study, P Sharp, 9.7 doc
ECAL Planning from Peter Sharp 2.7 xls
FPPA Input Protection vs VPT discharge, comments, G Hall, 17.7 htm
Excerpt from Jan 2002 FPPA review on ESD pdf
2001
E0 Grounding tests on SC1 and SC2, T
Lodge, A Marsh 29.5-27.6 xls
Old links
FPPA info
CMS ECAL Electronics homepage
(D Barney, 2002)
CMS ECAL Electronics Integration directory homepage (W
Lustermann)
