Blar i USN Open Archive på forfatter "Berg, Yngvar"
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Analysis of the effect of channel leakage on design, characterization and modelling of a high voltage pseudo-floating gate sensor-front-end
Marchetti, Luca; Berg, Yngvar; Azadmehr, Mehdi (Journal article; Peer reviewed, 2017)In this paper, we analyze the effects of channel leakage on the design, modelling and characterization of a high voltage pseudo-floating gate amplifier (PFGA) used as sensor front-end. Leakages are known as a major challenge ... -
Design and modelling of a bidirectional front-end for resonating sensors based on pseudo floating gate amplifier
Marchetti, Luca; Berg, Yngvar; Azadmehr, Mehdi (Journal article; Peer reviewed, 2017)In this paper, we characterize and model a bidirectional front-end based on pseudo-floating gate amplifier (PFGA) for actuation and read-out of resonating sensors. The basic idea consists of swapping the power supply of ... -
Reliability of High Speed Ultra Low Voltage Differential CMOS Logic
Mirmotahari, Omid; Berg, Yngvar (Journal article; Peer reviewed, 2015)In this paper, we present a solution to the ultra low voltage inverter by adding a keeper transistor in order to make the semi-floating-gate more stable and to reduce the current dissipation. Moreover, we also present a ...