Design of ΣΔ modulators with reduced number of operational amplifiers. - Cristina Della Fiore; Franco Maloberti (ECCTD, 2005)

Dynamic Element Matching for Low-power ΣΔModulator with R-C based internal DAC. - Cristina Della Fiore; Franco Maloberti; Miguel G. Andrale (ICECS, 2006)