Changes between Version 2 and Version 3 of SiPMReadout


Ignore:
Timestamp:
May 31, 2019, 1:10:00 PM (4 months ago)
Author:
kremerme
Comment:

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  • SiPMReadout

    v2 v3  
    1212* [https://spreadsheets.google.com/ccc?key=0AlkcEtLoMLBZdGdsMHBMUHZaU0xCb29SalNENVUxeGc&hl=en Spreadsheet]
    1313* [http://ohm.bu.edu/~hazen/CMS/SiPM/RMD/schematic_AE_223_2(2).sch ExpressPCB Schematic]
    14 
    15 = Summer 2019 =
    16 Version 1 of the SiPM readout board was developed. The purpose of this board is to have variable gain from the output of a four-channel SiPM package and to reduce noise in the readout.
    17 == Rev 1 ==
    18 Version 1 adds a single stage of variable amplification to each of the four SiPM output channels. Output from the SiPM is amplified with OPA656's and gain is adjusted onboard with a potentiometer.[[BR]]Power into the SiPM is supplied by a SMA connector and power for the Op-Amps is provided by a 4-pin header.[[BR]]To reduce noise all components used other than the SMA connectors, Dip socket for the SiPM, and 4-pin header are surface mounted.
    19 == Documentation ==
    20 * [http://sensl.com/downloads/ds/DS-MicroCseries.pdf SiPM Datasheet]
    21 * [http://azimp.ru/upload/pdf-static/SensL/pdf/UM-ArrayC-60035-4P.pdf SiPM user manual]
    22 * [https://www.onsemi.com/pub/Collateral/AND9787-D.PDF Documentation on SiPM SMA readout]
    23 * [http://www.ti.com/lit/ds/symlink/opa656.pdf OPA656 Datasheet]