TY  - CONF
AU  - Krystofiak, Lukas
AU  - Christ, Volker
AU  - Kusuma, Sabitha
AU  - Grewing, Christian
AU  - Zambanini, Andre
AU  - van Waasen, Stefan
TI  - A Software-Scalable Analog-To-Digital Converter for Particle Detectors in 28NM BULK CMOS
M1  - FZJ-2024-00047
PY  - 2023
AB  - New discoveries in particle physics put an everincreasingdemand on the installed electronics in detector experiments.Currently used process technologies for integratedelectronics, as 65nm and larger, are reaching their limits ofresolution over power consumption and integration factor. Theconsequential progression to a smaller process technology comeswith increased cost and design complexity resulting in a higherimpact on the overall success of a project. The currently discussedway out of this predicament is concentrating cost and effortin fewer, more generic solutions covering a wider range ofapplications. A first prototype of a software-scalable Analog-to-Digital converter manufactured in a 28nm bulk CMOS processtechnology is presented, which is part of a generic frontendsolution concept. It incorporates a low-power mode with 8 bit ofresolution, a maximum sample rate of 480 MSPS, and a powerconsumption of 1.62mW. When higher resolution is needed, ahigh-precision mode can be used with a resolution of 11 bit, amaximum sample rate of 350 MSPS and a power consumptionof 5.6mW. The complete software-scalable Analog-to-Digitalconverter takes 0.029mm2 of chip area. Overall, the first chipis 1mm2 in size. It includes two channels, a high-speed parallelcommunication interface, a clock buffer and memory for 8168Analog-to-Digital converter samples.
T2  - 2023 IEEE NSS MIC RTSD
CY  - 4 Nov 2023 - 11 Nov 2023, Vancouver BC (Canada)
Y2  - 4 Nov 2023 - 11 Nov 2023
M2  - Vancouver BC, Canada
LB  - PUB:(DE-HGF)24
UR  - https://juser.fz-juelich.de/record/1020305
ER  -