This paper describes a readout ASIC prototype designed by CHIPIX65 project, part of RD53, for a pixel detector at HL-LHC. A 64 × 64 matrix of 50 × 50 μ m2pixels is realised. A digital architecture has been developed, with particle efficiency above 99.9% at 3 GHz/cm2pixel rate, 1 MHz trigger rate with 12.5 μ s latency. Two analog front end designs, one synchronous and one asynchronous, are implemented. Charge is measured with 5-bit precision and the analog dead-time is below 1%. IP-blocks (DAC, ADC, BandGap, SER, sLVS-TX/RX) and very front ends are silicon proven, irradiated to 600-800Mrad.

A prototype of a new generation readout ASIC in 65nm CMOS for pixel detectors at HL-LHC / Monteil, E., Pacher, L., Paternò, A., Loddo, F., Demaria, N., Gaioni, L., De Canio, F., Traversi, G., Re, V., Ratti, L., Rivetti, A., Da Rocha Rolo, M., Dellacasa, G., Mazza, G., Marzocca, C., Licciulli, F., Ciciriello, F., Marconi, S., Placidi, P., Magazzù, G., et al.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 11:12(2016). [10.1088/1748-0221/11/12/C12044]

A prototype of a new generation readout ASIC in 65nm CMOS for pixel detectors at HL-LHC

Re, V.;Marzocca, C.;Licciulli, F.;Ciciriello, F.;
2016

Abstract

This paper describes a readout ASIC prototype designed by CHIPIX65 project, part of RD53, for a pixel detector at HL-LHC. A 64 × 64 matrix of 50 × 50 μ m2pixels is realised. A digital architecture has been developed, with particle efficiency above 99.9% at 3 GHz/cm2pixel rate, 1 MHz trigger rate with 12.5 μ s latency. Two analog front end designs, one synchronous and one asynchronous, are implemented. Charge is measured with 5-bit precision and the analog dead-time is below 1%. IP-blocks (DAC, ADC, BandGap, SER, sLVS-TX/RX) and very front ends are silicon proven, irradiated to 600-800Mrad.
2016
http://iopscience.iop.org/article/10.1088/1748-0221/11/12/C12044/meta
A prototype of a new generation readout ASIC in 65nm CMOS for pixel detectors at HL-LHC / Monteil, E., Pacher, L., Paternò, A., Loddo, F., Demaria, N., Gaioni, L., De Canio, F., Traversi, G., Re, V., Ratti, L., Rivetti, A., Da Rocha Rolo, M., Dellacasa, G., Mazza, G., Marzocca, C., Licciulli, F., Ciciriello, F., Marconi, S., Placidi, P., Magazzù, G., et al.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 11:12(2016). [10.1088/1748-0221/11/12/C12044]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/116619
Citazioni
  • Scopus 7
  • ???jsp.display-item.citation.isi??? 6
social impact