A CMOS smart temperature sensor with a 3/spl sigma/ inaccuracy of /spl plusmn/0.5/spl deg/C from -50/spl deg/C to 120/spl deg/C.
Michiel A. P. PertijsAndrea NiederkornXu MaBill McKillopAnton BakkerJohan H. HuijsingPublished in: IEEE J. Solid State Circuits (2005)