Paolo Stefano Crovetti

TL;DR: A new circuit integrated on silicon, which generates temperature-independent bias currents, is described, which shows good thermal performance and in particular, the new second-order temperature-compensated current reference has a mean temperature drift of only 28 ppm//spl deg/C.

TL;DR: In this article, the susceptibility of operational amplifiers to radio frequency interference (RFI) is studied by a new analytical model, in particular, points out the dependence of the RFI induced dc offset voltage shift in amplifiers on design parameters and parasitics, giving both a good insight into the nonlinear mechanisms involved in the phenomenon and a support to integrated circuit designers in order to develop high immunity operational Amplifiers.

TL;DR: In this paper, the authors present an overview of concepts and design methodologies that emerged in the last decade, aimed to the implementation of analog circuits like Operational Transconductance Amplifiers, Voltage References and Data Converters by digital circuits.

TL;DR: A novel, digital-in-concept approach in the design of analog differential circuits, suitable to very low voltage, aggressively scaled, pure digital integrated circuit technologies, is explored in this paper.

TL;DR: The proposed pW-power relaxation oscillator operates over a wide supply voltage range from nominal down to deep sub-threshold and requires only a sub-pF capacitor for Hz-range output frequency and is the only one able to operate from sub-Threshold to nominal voltage.