Chen, W.W.ChenBauwelinck, JohanJohanBauwelinckOssieur, PeterPeterOssieurQiu, Xing ZhiXing ZhiQiuVandewege, JanJanVandewege2021-10-172021-10-172008-04https://imec-publications.be/handle/20.500.12860/13503A digitally controlled on-chip monotonic reference current generator with low LSB current for fast and accurate optical level monitoringJournal article