2.3 ppm/°c 40 nW MOSFET-only voltage reference. - Oscar E. Mattia; Hamilton Klimach; Sergio Bampi (ISLPED, 2014)

0.9 V, 5 nW, 9 ppm/oC resistorless sub-bandgap voltage reference in 0.18μm CMOS. - Oscar E. Mattia; Hamilton Klimach; Sergio Bampi (LASCAS, 2014)

0.7 V supply, 8 nW, 8 ppm/°C resistorless sub-bandgap voltage reference. - Oscar E. Mattia; Hamilton Klimach; Sergio Bampi (MWSCAS, 2014)

Sub-1 V Supply Nano-Watt MOSFET-Only Threshold Voltage Extractor Circuit. - Oscar E. Mattia; Hamilton Klimach; Sergio Bampi (SBCCI, 2014)

0.7 V supply self-biased nanoWatt MOS-only threshold voltage monitor. - Oscar E. Mattia; Hamilton Klimach; Sergio Bampi; Márcio C. Schneider (ISCAS, 2015)

High PSRR Nano-Watt MOS-Only Threshold Voltage Monitor Circuit. - Jhon A. Gomez C.; Hamilton Klimach; Eric E. Fabris; Oscar E. Mattia (SBCCI, 2015)