65 nm meeting

→ Europe/Paris
Bat 20 - uElec (https://cern.zoom.us/j/69600555186?pwd=eVcxUTBnc2J0bWwyQ3RBM0ttZkN6Zz09)

Bat 20 - uElec

https://cern.zoom.us/j/69600555186?pwd=eVcxUTBnc2J0bWwyQ3RBM0ttZkN6Zz09
Cacher
  • Moss (Fred, Xiaochao):
    • Chips fabrication started and the return is estimated by the end of april.
    • Discussion started related to next submission focus on the development on ITS3 => MOSS-Like architecture with significant change in the read-out of the pixel array and with a constraint for the data bandwidth (which is not the case of the MOSS architecture).
    • Some small dedicated chips could be added (not clear yet) and most probably related to ITS3.
    • In summary, the next submission is a kind of "pre-production" --> planned to the end of 2023.
    • Contribution of the IPHC to the next submission : mainly the read-out of the pixel array of the digital part and also power verification of the chip.
  • Most (Szymon):
    • Documentation almost finished.
    • More news to come on the wednesday meeting and more is to come from NIKHEF.
    • Most read-out will not be part of the ER2 submission. May be revisited after the ITS3.
    • Most is of interest but not for ITS3.
  • CE-65 (Andrei):
    • Preparing the measurement: PCB and carrier board.
    • Also analysis to complete the whole picture.
    • Preparing some tests to other groups that are interested in measurement.
    • Actually, leakage current measurement are in progress (with Kimmo).
    • What are the questions that are still open.
    • Szymon help Andrei with Analysis for the lab measurement and apply the pixel selection from the read-out.
    • Many chips still need to be characterized (Human power and time for systematic measurements) ==> need to have more precision on required time and FTE to achieve these systematic measurements.T
    • First estimation is about two weeks to finish the measurements.
  • Analysis (Ziad):
    • Found a missing parameter in the configuration file that induced error in the analysis: now fixed.
    • Analysis no is (I hope) a matter of time.
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