ALCOR is a mixed-signal ASIC developed to readout silicon photomultipliers at low temperature. The chip is designed in a 110 nm CMOS technology. Both single photon counting and Time-over-Threshold operating modes are supported. In single photon counting mode an event rate of up to 5 MHz per channel can be accommodated. The time resolution is 50 ps and the target power consumption is less than 5 mW per channel. The architecture of a first 32-channel prototype is described. Dedicated test structures to qualify critical building blocks at cryogenic temperature are reported.
A low-power mixed-signal ASIC for readout of SiPM at cryogenic temperature / Kugathasan, Ramshan. - 370:(2020). (Intervento presentato al convegno TWEPP tenutosi a Santiago de Compostela).
A low-power mixed-signal ASIC for readout of SiPM at cryogenic temperature
ramshan kugathasan
2020
Abstract
ALCOR is a mixed-signal ASIC developed to readout silicon photomultipliers at low temperature. The chip is designed in a 110 nm CMOS technology. Both single photon counting and Time-over-Threshold operating modes are supported. In single photon counting mode an event rate of up to 5 MHz per channel can be accommodated. The time resolution is 50 ps and the target power consumption is less than 5 mW per channel. The architecture of a first 32-channel prototype is described. Dedicated test structures to qualify critical building blocks at cryogenic temperature are reported.File | Dimensione | Formato | |
---|---|---|---|
TWEPP_ALCOR_final.pdf
accesso aperto
Tipologia:
2a Post-print versione editoriale / Version of Record
Licenza:
Creative commons
Dimensione
630.44 kB
Formato
Adobe PDF
|
630.44 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2809354