A Subthreshold-MOSFETs-Based Scattered Relative Temperature Sensor Front-End With a Non-Calibrated ±2.5°C 3σ Relative Inaccuracy From -40°C to 100°C.
Li LuBozorgmehr VosooghiJinghong ChenChangzhi LiPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2013)