<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Correia, A.a b , Martins, R.a , Fortunato, E.a , Barquinha, P.a , Goes, J.b</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Design of a robust general-purpose low-offset comparator based on IGZO thin-film transistors</style></title><secondary-title><style face="normal" font="default" size="100%">Proceedings - IEEE International Symposium on Circuits and Systems</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2015</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.scopus.com/inward/record.uri?eid=2-s2.0-84946231727&amp;partnerID=40&amp;md5=4908e61a621263db04a683bf967c03d5</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">2015-July</style></volume><pages><style face="normal" font="default" size="100%">261-264</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;This paper presents a low-offset comparator based on n-type amorphous indium gallium zinc oxide thin-film transistors (TFTs). An a-Si:H TFT model was adapted to fit the electrical characterization data obtained for these devices. The proposed comparator comprises three pre-amplification stages, a positive-feedback analog latch and a fully dynamic digital latch. Simulation results show that the proposed circuit can work at several tens of kHz, with an accuracy of the order of 10 mV, considering a supply voltage of 10 V and a current consumption of 380 μA. Monte-Carlo simulations exhibit a 1-sigma random offset voltage smaller than 10 mV and 40 mV, respectively, with and without using autozeroing techniques. © 2015 IEEE.&lt;/p&gt;
</style></abstract><notes><style face="normal" font="default" size="100%">&lt;p&gt;cited By 1&lt;/p&gt;
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