• Publications
  • Influence
MALTA: an asynchronous readout CMOS monolithic pixel detector for the ATLAS High-Luminosity upgrade
The ATLAS collaboration is currently investigating CMOS monolithic pixel sensors for the outermost layer of the upgrade of its Inner Tracker (ITk). For this application, two large scale prototypesExpand
  • 14
  • 2
  • PDF
Low voltage CMOS charge pump with excellent current matching based on a rail-to-rail current conveyor
  • K. Moustakas, S. Siskos
  • Engineering, Computer Science
  • IEEE 13th International New Circuits and Systems…
  • 7 June 2015
TLDR
A low voltage charge pump with excellent current matching in a wide dynamic range is proposed. Expand
  • 2
Improved low-voltage low-power class AB CMOS current conveyors based on the flipped voltage follower
A high performance class-AB CMOS second generation current conveyor (CCII) suitable for low-power and low-voltage operation is proposed and simulated. The circuit is aimed to be used for sensorExpand
  • 6
Depleted fully monolithic CMOS pixel detectors using acolumn based readout architecture for the ATLAS
Depleted monolithic active pixel sensors (DMAPS), which exploit high voltage and/or high resistivity add-ons of modern CMOS technologies to achieve substantial depletion in the sensing volume, haveExpand
  • 9
  • PDF
Depleted fully monolithic CMOS pixel detectors using a column based readout architecture for the ATLAS Inner Tracker upgrade
Depleted monolithic active pixel sensors (DMAPS), which exploit high voltage and/or high resistivity add-ons of modern CMOS technologies to achieve substantial depletion in the sensing volume, haveExpand
  • 17
  • PDF
Measurement results of the MALTA monolithic pixel detector
Abstract MALTA is a full scale monolithic pixel detector implemented in TowerJazz 180 nm CMOS technology. The small pixel electrode allowed for the implementation of a fast, low noise and low powerExpand
  • 7
CMOS monolithic pixel sensors based on the column-drain architecture for the HL-LHC upgrade
Abstract Depleted Monolithic Active Pixel Sensors (DMAPS) constitute a promising low cost alternative for the outer layers of the ATLAS experiment Inner Tracker (ITk). Realizations in modern, highExpand
  • 8
  • PDF
Simulations of depleted CMOS sensors for high-radiation environments
After the Phase II upgrade for the Large Hadron Collider (LHC), the increased luminosity requests a new upgraded Inner Tracker (ITk) for the ATLAS experiment. As a possible option for the ATLAS ITk,Expand
  • 7
  • PDF
A 17.5–22.5 GHz fractional — N wideband frequency synthesizer in 65 nm CMOS technology
This paper presents a 65 nm CMOS fractional - N frequency synthesizer operating at the 17.43-22.43 GHz range, suitable for E-band and unlicensed 60 GHz band applications. The VCO uses a varactorExpand
  • 2
...
1
2
3
...