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TODO: General introduction to the project

1M

 

 

4M

 

16M

 

Table of contents

Useful resources

Design 

Mechanical design

Electronics design

ePixUHR-miniTileBD

Board-to-board connector

SAMTEC SEAF8 series connector will be used which provide up to 500 pins in one connector.


Readout board connectorCarrier board connector
3D model

Part numberSEAF8-50-1-S-10-2-RA-GPSEAM8-50-S02.0-S-10-3-GP
Product pagehttps://www.samtec.com/products/seaf8-50-1-s-10-2-ra-gphttps://www.samtec.com/products/seam8-50-s02.0-s-10-3-gp
Cataloghttps://suddendocs.samtec.com/catalog_english/seaf8.pdfhttps://suddendocs.samtec.com/catalog_english/seam8.pdf
Drawinghttps://suddendocs.samtec.com/prints/seaf8-xx-x-x-xx-x-ra-xx-xx-mkt.pdfhttps://suddendocs.samtec.com/prints/seam8-xx-sxx.x-xxx-xx-x-xx-x-xx-mkt.pdf
Footprinthttps://suddendocs.samtec.com/prints/seaf8-xx-x-x-xx-x-ra-xx-footprint.pdfhttps://suddendocs.samtec.com/prints/seam8-xx-sxx.x-x-xx-x-xx-footprint.pdf

Concept boards for 2x3 sensor modules


Multi-board assemblyReadout BoardASIC Carrier Board
3D view

Name

ePixUHR35kfps-2x3-concept

ePixUHR35kfps-2x3-readout-board-concept

ePixUHR35kfps-2x3-ASIC-carrier-board-concept
Altium 365 project

https://stanford-linear-accelerator-center.365.altium.com/designs/AA37FBEE-48A8-4801-968D-F2C18F098256

https://stanford-linear-accelerator-center.365.altium.com/designs/8A58F5D8-B190-4E81-9967-A7C97BA5BAD8

https://stanford-linear-accelerator-center.365.altium.com/designs/1C32F53F-0F7D-4FA6-A6A2-A68D0AD370D8
Dimensions (X x Y)N/A59mm x 130mm59mm x 42mm

TODO

  •     Trade study complete material (shared with gt readout)

ASIC

The ePixUHR 35 kHz ASIC is used in this project.

Resources:

Size and measurements

These measurements are taken from a GDS file (ePixUHR_35kHz_APonly.gds) that was opened in KLayout.


Full matrixLower left cornerLower right corner
Image

Measurements
  • Width (x): 19334 µm
  • Height (y): 18373.95 µm
    • 18273.95 µm + 100 µm (note from ASIC group)
  • Pad
    • Width (x): 60 µm
    • Height (y): 120 µm
    • Pitch: 100 µm
  • First pad location relative to lower-left corner
    • x: 186.985 µm
    • y: 58.09 µm
  • Last pad location relative to lower-right corner
    • x: 187.015 µm
    • y: 58.09 µm

Altium footprint

A footprint has been created in Altium Designer for the ASIC. The sizes and measurements listed above have been used and rounded to the nearest µm.


Full matrixLower left cornerLower right corner
Image

Measurements
  • Width (x): 19334 µm
  • Height (y): 18374 µm
  • Pad
    • Width (x): 60 µm
    • Height (y): 120 µm
    • Pitch: 100 µm
  • First pad location relative to lower-left corner
    • x: 187 µm
    • y: 58 µm
  • Last pad location relative to lower-right corner
    • x: 187 µm
    • y: 58 µm

Meeting notes

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