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@INPROCEEDINGS{Krystofiak:1020305,
author = {Krystofiak, Lukas and Christ, Volker and Kusuma, Sabitha
and Grewing, Christian and Zambanini, Andre and van Waasen,
Stefan},
title = {{A} {S}oftware-{S}calable {A}nalog-{T}o-{D}igital
{C}onverter for {P}article {D}etectors in 28{NM} {BULK}
{CMOS}},
reportid = {FZJ-2024-00047},
year = {2023},
abstract = {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.},
month = {Nov},
date = {2023-11-04},
organization = {2023 IEEE NSS MIC RTSD, Vancouver BC
(Canada), 4 Nov 2023 - 11 Nov 2023},
subtyp = {After Call},
cin = {ZEA-2},
cid = {I:(DE-Juel1)ZEA-2-20090406},
pnm = {622 - Detector Technologies and Systems (POF4-622)},
pid = {G:(DE-HGF)POF4-622},
typ = {PUB:(DE-HGF)24},
url = {https://juser.fz-juelich.de/record/1020305},
}