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Part 1: New CAEN Power Supply

UNI EN ISO 9001 CERT. N. 9105.CAEN. Part 1: New CAEN Power Supply. CERN, 03 July 2003. COSTRUZIONI APPARECCHIATURE ELETTRONICHE NUCLEARI Via Vetraia, 11 - I 55049 VIAREGGIO (Italy) URL: http://www.caen.it Tel. +39 0584 388398 - Fax +39 0584 388959. Summary. SY1527 Family Overview

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Part 1: New CAEN Power Supply

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  1. UNI EN ISO 9001 CERT. N. 9105.CAEN Part 1: New CAEN Power Supply CERN, 03 July 2003 COSTRUZIONI APPARECCHIATURE ELETTRONICHE NUCLEARI Via Vetraia, 11 - I 55049 VIAREGGIO (Italy) URL: http://www.caen.it Tel. +39 0584 388398 - Fax +39 0584 388959 CAEN New Products

  2. Summary • SY1527 Family Overview • EASY 3000/4000: a solution for “hostile” area CAEN New Products

  3. SYx527 Family • Three different size for different requirements : 2 slots SY3527 SY1527 : 16 slots SY2527 : 6 slots CAEN New Products

  4. SY1527/SY2527 • Fast and accurate setting-monitoring of channel parameters • Sophisticated channels trip handling • External signal synchronisation • OPC Server for easy DCS interfacing • Officially chosen by: • CMS E-CAL for the HV PS • CMS Muon Drift Tubes for the HV PS CAEN New Products

  5. SY1527/SY2527 Connectivity HV+Control Detector HV Distr. LV Distr. Custom Device HV/LV Out CAEN New Products

  6. 200 Downloads from CAEN web site (25% by CERN) CAEN delivers the 1° SY1527 to CERN CAEN and IT/CO start the collaboration Presentation of the CAEN OPC Server rel. 2.0 new features Presentation of the CAEN OPC Server project to the JCOP Meeting Integration of SY1527 into the JCOP Framework Permanent Test Bench (CAEN PS + OPC) at IT/CO Labs OPC Server rel. 1.0 (SY1527 via TCP/IP) Mar 99 Oct 99 May 00 Sep 00 Nov 00 Sep 01 Jan 02 Today CAEN OPC Server Milestones(more than 5 years of CAEN R&D) CAEN New Products

  7. SY1527 - SY2527 - SY3527 power supply boards CAEN New Products

  8. Channels “zoo” • HV and LV are used on different detectors /FE Electr. • Many grounding schemes are used • Floating channel: allows to minimize ground loop problems • Channel return & chassis ground: various levels of insulation available. • Polarity: may be fixed or reversible • Naming conventions may be misleading  Let’s try to make things clear! CAEN New Products

  9. Channel Typology(Catalog naming) • HV Power supply boards:channels are polarized and referred to the system ground • Floating LV/HV Boards: a) channels are floating from the system ground up to 500V on a channel by channel basis (reversible polarity) b) channels are polarized and insulated from the system ground on a channel by channel basis (fixed polarity) • Common Floating Return HV Boards:channels are polarized with common return insulated from the system ground (typ. HV boards) CAEN New Products

  10. HV Power supply boards (1) • Channels are polarized and referred to the system ground CAEN New Products

  11. HV Power supply boards (2) • A173x/B P/N Family: 12/28 Ch. HV boards with 100~500 nA current resolution (used for PMTs) • A183x/B P/N Family: 12/28 Ch. HV boards with 100~200 nA and 20nA current resolution (used for wire chambers) • A1821 P/N: 12 Channels, 3 KV, 200 uA or 20 uA positive or negative boards with extremely high (2 nA) current resolution (used for wire chambers) CAEN New Products

  12. Floating HV/LV Boards “reversible polarity” • All channels are floating from the system ground up to 500V (reversible polarity) CAEN New Products

  13. Floating LV/HV Boards (a) • A1510 - A1511 - A1512 - A1519:12 Ch. 100V to 500V boards, 1 or 10 mA full scale current in a single width (used mainly for silicon/pixel detectors bias) • A1513A - A1516A – A1517A – A1518A:6 Ch. Low Voltage floating boards, 15V to 4.5V with currents respectively from 1.5 A to 6 A:a) with sense wires for line drop recoveryb) line drop recovery without the sense wires, only by adjusting a trimmer (used mainly for Front End Electronics supply) • A1514A: heterogeneous board, 7 Ch., 2x500V, 3x10V, 2x7V (used mainly for silicon/pixel detectors bias & FEE supply ) CAEN New Products

  14. Remote voltage sensing • Remote Sensing Line (SENSE +/-) to compensate for the voltage drop over the cable • Voltage is monitored directly at the load by an high impedance differential amplifier through the sense wires CAEN New Products

  15. Line Drop Recovery without sense wires • LV boards feature a Line Drop Recovery (LDR) system which can compensate for the voltage drop over the connection cables • Vset is modified according to the Impedance of the cable (Rcable) • If the User wishes to employ the LDR system a short calibration procedure is required (trimmer) • Advantages: no need for sense wires • Disadvantages: less accurate than sense wires, dependent from Rcable variations (e.g. temp.) CAEN New Products

  16. Line drop recovery + remote sensing • Use of sense wires over the first cable segment (A, A’) • the remaining loss (voltage drop over rcable) can be compensated with the LDR • Advantages: better Vout accuracy, faster recovery to changes CAEN New Products

  17. Floating HV/LV Boards “fixed polarity” • channels are polarized and insulated from the system ground on a channel by channel basis (fixed polarity) CAEN New Products

  18. Floating LV/HV Boards (b) • A1520 P: 12 Ch., 500 V, 15 mA positive board, long term stability (3 months), temp. stability from 15 to 40 °C, with sense wires • floating up to 10 V(used for Avalanche Photodiodes, CMS-ECAL) • A1533 P/N: 6 Ch. 4 kV, 3 mA board with 100 nA current resolution • floating up to 100 V(used mainly for Silicon Drift Detectors) • A1534 P/N: 6 Ch. 8 kV, 200uA board with 10 nA current resolution • floating up to 100 V(used mainly for Resistive Plate Chambers) CAEN New Products

  19. Common Floating Return HV Boards • all channels share a common floating return, uncoupled from the system/chassis ground CAEN New Products

  20. Common Floating Return HV Boards • A1932A P/N: 48 Channels, 3 kV, 0.5 mA positive or negative distributor board • floating up to 20V(used for low current PMTs) • A1526 P/N: 6 Channels, 15 kV positive or negative board, with 1 mA or 0.1 mA high resolution current full scale • floating up to 10V(used for Resistive Plate Chambers) CAEN New Products

  21. HV+Control Detector HV Distr. LV Distr. Custom Device HV/LV Out SY1527/SY2527 Connectivity CAEN New Products

  22. new ! EASY:a new SY1527-basedEmbedded Assembly System (expressed designed for “hostile area”) CAEN New Products

  23. System Philosophy CAEN New Products

  24. Background • CAEN’s Power Supplies R&D activities in the last 6 years: • SY1527/2527 family • OPC Server for the SY1527/2527 • SASY2000 for Radiation Tolerant and Magnetic Field solutions  tested working devices up to: • 7 kGauss • 1*1011 p/cm2 TD - 15 kRadTID • 2*1011 n/cm2 TD • Result: • existence of a series of building blocks for a new power supply concept CAEN New Products

  25. EASY 3000/4000 First COTS rad-tolerance tests (ENEA - La Casaccia) SASY 2000tested in Magnetic field in CERN NIC Non Inductive Converter SASY 2000 tested under Radiation in Louvain la Neuve Tests with p and n in Louvain-la-Neuve of A877( CMS Muon Chambers ) SASY 2000 functional prototype New design (Patent Pending) for a family of High and Low voltage DC/DC converters Start of Special material research Sept 02 Feb ‘97 Mar ‘98 May ‘99 Apr 00 Nov 01 May 02 Aug 02 Today Hostile Area Experience Milestones(more than 6 years of CAEN R&D) CAEN New Products

  26. Why EASY ? • The LHC experiments need common solutions: • Reduce R&D costs (Hardware & Software) • Reduce Hardware/Software proliferation • Reduce Maintenance costs • CAEN proposes a “catalog” approach with a limited set of modules CAEN New Products

  27. EASY Main Features • Full integration in SY1527/SY2527 (it appears as a single SY1527 board) • 48V DC input • 3 kW Maximum Output Power • Magnetic field capability: 2 kGauss • Expected rad.tol.: 5*1010 p/cm2 TD 2*1011 n/cm2 TD 15 kRadTID CAEN New Products

  28. EASY 3000 Standalone RackMount EASY 4000 EASY3000/EASY4000 Radiation & Magnetic Field CAEN New Products

  29. EASY Modules EASY Modules CAEN New Products

  30. OPC SERVER EASY EASY EASY DCS + EASY EASY EASY • CAN Bus based link • Ad-hoc protocol • Speed and reliability • No interoperability issues • Can work in hostile area EASY Architecture CAEN New Products

  31. … Board 01 - Channel 000 Board 01 - Channel 001 Board 01 - Channel 002 Board 01 - Channel 003 Board 01 - Channel 004 Board 01 - Channel 005 Board 01 - Channel 006 Board 01 - Channel 007 Board 01 - Channel 008 Board 01 - Channel 009 Board 01 - Channel 010 Board 01 - Channel 011 Board 01 - Channel 012 Board 01 - Channel 013 Board 01 - Channel 014 Board 01 - Channel 015 Board 01 - Channel 016 Board 01 - Channel 017 … EASY Channels Representation Channel 00 Channel 01 Channel 02 Channel 03 Channel 04 Channel 05 EASY 3000 Channel 06 Channel 07 Channel 08 Channel 09 Channel 10 Channel 11 Channel 12 Channel 13 Channel 14 EASY 3000 Channel 15 Channel 16 Channel 17 CAEN New Products

  32. DB09 1GND 2GND 3GND DB09 1GND 2GND 3GND 4GND 5GND SY1527 (rear view) Branch Controller CAEN New Products

  33. SY2527 (rear view) Branch Controller CAEN New Products

  34. UNI EN ISO 9001 CERT. N. 9105.CAEN Part 2:New Front End Electronics CERN, 3 July 2003 COSTRUZIONI APPARECCHIATURE ELETTRONICHE NUCLEARI Via Vetraia, 11 - I 55049 VIAREGGIO (Italy) URL: http://www.caen.it Tel. +39 0584 388398 - Fax +39 0584 388959 CAEN New Products

  35. New CAEN Modules MODELAVAILABILITY • V1190 / V1290 Multi-Hit TDC 4Q 2003 • V965 14bit DR QDC 3Q 2003 • V976 Logic Unit 1Q 2003 • V925 4 linear FanIn FanOut 3Q 2003 • V977 16 Channel I/O Register 1Q 2004 • N638 ECL-NIM-ECL Translator 4Q 2003 • N979 16 Ch. Fast Amplifier 4Q 2003 • N1145 Quad Scaler and … 4Q 2003 • V1718 VME-USB 2.0 Bridge 1Q 2004 • Vxxx ADC 12/14 bit 200 MHz 2Q 2004 CAEN New Products

  36. V1190 - V1290a New Family of Multi-Hit TDC (based on the CERN HPTDC chip) CAEN New Products

  37. start of the final production the prototype V890 is ready prototypes of V1190-V1290 available for test debug of V890 and HPTDC rev. 1.1 debug and test of V1190-V1290 with HPTDC rev. 1.3 measurements and performances verify New boards ready design of the new family V1190-V1290 starts III Q 2003 IV Q 2001 IV Q 2002 I &II Q 2002 III Q 2002 II Q 2003 IV Q 2003 ^ Today TDC Milestones CAEN New Products

  38. General description • Based on the CERN HPTDC chip • VME 6U modules for physics applications • 128 channels  800/200/100ps LSB • 32 channels  25ps LSB • Automatic INL compensation • It can house a custom data processing unit CAEN New Products

  39. VME Interface • VME64x compliant • Readout: D32, BLT, MBLT, CBLT32/64,up to ~40MB/s • Event building oriented readout • 2eVME or 2eSST coming (~100MB/s expected) • Firmware upgrade via VME CAEN New Products

  40. INL Compensation • The INL compensation allows to reach an RMS noise of about 27 ps • Data read from the TDCs are corrected at 40MHz by means of a Look-Up Table • The compensation is automatic, dead-time free and transparent to the user CAEN New Products

  41. The Family CAEN New Products

  42. Ready! V965 - 14bit Dual Range QDC • 25fC LSB (Dual Range) • 12 bit ADC with sliding scale • 14 bit Dynamic Range • 16 inputs (Coaxial cable) • 5.7 µs / 16 ch conversion time • 600 ns fast clear time • Zero and overflow suppression • BLT32/MBLT64/CBLT32/CBLT64 data transfer • Multicast commands CAEN New Products

  43. Ready! V976 Logic Unit • 4 independent 4 channel sections • NIM/TTL inputs/outputs • 150/200 MHz operating frequency • ~10ns in-out delay • 2,3,4 in / 4 out AND, OR • 8,16 in / 8,16 out Majority • 16 channel TTL-NIM-TTL translator • Logic Fan In - Fan Out • Selectable Q or /Q outputs CAEN New Products

  44. Ready! V925 Quad Linear Fan In-Fan Out • 3+1 sections, 3 x 4in/4out + 1 x 3in/3out • 1 channel discriminator • 1.5V input range • 150MHz analog bandwidth • Fixed gain = 1 • Bipolar 50  DC coupled analog input • Zero adjust • Outputs can drive 50  CAEN New Products

  45. V977 - 16 Channel I/O Register Availablein6 Months ! • Status A functionality • Multi-hit pattern unit • Accepts and produces NIM and TTL levels • Individual channel enabling/disabling • Software Input/Output generation • Fully programmable RORA Interrupter • Pushbutton TEST signal CAEN New Products

  46. Ready! N638 - 16CH NIM-ECL-NIM TRASLATOR • 16 independent NIM to ECL/NIM and ECL to NIM/ECL channels • NIM fan-out of 2 • 300 MHz max operating frequency • COMMON IN input with a fan-out of 16 NIM and 8 ECL • I/O delay from 2.5 to 4 ns, according to input type CAEN New Products

  47. Ready! N979 - 16 Channel Fast Amplifier • x10 Fixed Gain • 250 MHz bandwidth • 50 Ohm input impedance (<5% reflect.) • ±2 V dynamic range • Drives 50 Ohm loads • Cascadeable channels • <1 ns rise time • <3 ns I/O delay CAEN New Products

  48. Ready! N1145 - Quad Scaler and Preset Counter-Timer • Up to 200 MHz counting rate • NIM and TTL inputs • 8-digit LED displays per section • four 8 digit up-counters • one 7 digit down-counter/timer • Up to three sections can be cascaded for 24-digit counting • Individual GATE and RESET per counter • Manual or pulse triggered RESET CAEN New Products

  49. In Progress! V1718 VME-USB 2.0 Bridge • USB 2.0 High Speed Bulk Transaction protocol • VME64x compliant • 20/30 Mbyte/s transfert rate • 128 Kbyte memory buffer • Windows, Linux and LabView drivers • Front panel Dataway display • 8 USB programmable NIM/TTL I/Os or VME signals monitor • Optional Plug-in interface cards (Firewire, Optical, etc.) CAEN New Products

  50. Vxxx – 8 ch. Sampling ADC • 8 inputs • 12/14 bit resolution • 200 MHz maximum frequency • Single ended or differential input signals • External or internal clock Availablein1 Year ! CAEN New Products

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