Considerations for Electronics Integration in MM Readout Panels
This document outlines key considerations and ideas for the arrangement of electronics on MM readout panels, each measuring approximately 450 mm by 450 mm. The design requires careful routing of readout strips and electronics boards, sized at 50 mm by 220 mm. Each board can accommodate 8 VMM chips, totaling 512 channels per board. The arrangement includes GBT boards, which should be positioned on outer layers when possible. Initial concepts for cooling and ground connection schemes are proposed, featuring cooling plates and channels to enhance heat exchange.
Considerations for Electronics Integration in MM Readout Panels
E N D
Presentation Transcript
MM & readout electronics integration Some considerations & ideas J. Wotschack
Arrangement of electronics on MM readout panels ≈450 mm ≈450 mm 50 x 220 mm2 50 x 220 mm2 Stereo planes require slightly different routing of readout strips or Electronics boards Size: 50 x 220 mm 8 VMM chips à 64 ch Total: 512 ch/board J. Wotschack Zebra contact
Arrangement of electronics on MM readout panels ≈450 mm 50 x 220 mm2 GBT boards preferentially on outer board (accessible), if not enough space, on next layer. Interconnections of boards to be defined HV + LV cables ?? Electronics boards Size: 50 x 220 mm 8 VMM chips à 64 ch Total: 512 ch/board GBT trigger boards Size: 50 x 100 mm 1 link 32 VMM chips Total: 16 boards/MP GBT data boards Size: 50 x 100 mm 1 link for 64 VMM chips Total: 4 boards/MP Zebra contact Readout panels Drift electrode panels J. Wotschack
Arrangement of electronics on MM readout panels Cooling and ground connection scheme Cooling: first ideas Cooling plates on the readout panels below the F/E boards. Contact pads for heat exchange. Cooling channels inside r/o panel or directly on cooling plate. Ground connection Zebra contact J. Wotschack
