An Integrated Chip prototype for PIXel read-out, named IC-PIX28 and designed in 28nm CMOS technology, is here presented. The chip features a single channel including a cascade of a Charge-Sensitive-Amplifier (CSA) and a comparator, performing a Time-over-Threshold (ToT) operation. The IC-PIX28 comparator can operate with thresholds ≥3mV, generated on-chip starting from an off-chip reference voltage. A few number of transistors allows processing an input charge within 0.1fC÷5fC range. With the minimum input charge, the CSA output peak voltage is 4.6mV reached in 11ns. In this condition, 44mV/fC sensitivity and 0.029fC (180e-) Equivalent-Noise-Charge (ENC) are achieved with 4.67μA current consumption and 0.07mm2 area occupancy.
Resta, F., De Matteis, M., Rota, G., Pezzotta, A., Pipino, A., & Baschirotto, A. (2016). IC-PIX28: A 28nm read-out channel for pixel detector. In Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems (pp.384-387). Institute of Electrical and Electronics Engineers Inc..
Citazione: | Resta, F., De Matteis, M., Rota, G., Pezzotta, A., Pipino, A., & Baschirotto, A. (2016). IC-PIX28: A 28nm read-out channel for pixel detector. In Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems (pp.384-387). Institute of Electrical and Electronics Engineers Inc.. |
Tipo: | poster + paper |
Carattere della pubblicazione: | Scientifica |
Presenza di un coautore afferente ad Istituzioni straniere: | No |
Titolo: | IC-PIX28: A 28nm read-out channel for pixel detector |
Autori: | Resta, F; De Matteis, M; Rota, G; Pezzotta, A; Pipino, A; Baschirotto, A |
Autori: | DE MATTEIS, MARCELLO (Secondo) PIPINO, ALESSANDRA (Penultimo) BASCHIROTTO, ANDREA (Ultimo) |
Data di pubblicazione: | 2016 |
Lingua: | English |
Nome del convegno: | International Conference on Electronics, Circuits, and Systems, ICECS, december 6-9 |
ISBN: | 9781509002467 |
Appare nelle tipologie: | 02 - Intervento a convegno |