A 25-µW All-MOS Potentiostatic Delta-Sigma ADC for Smart Electrochemical Sensors.
Stepan SutulaJofre Pallares CuxartJavier Gonzalo-RuizFrancesc Xavier Munoz-PascualLluís TerésFrancisco Serra-GraellsPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2014)