METHOD FOR IMPROVING THE PRECISION OF A TEMPERATURE-SENSOR CIRCUIT

摘要

The preferred embodiment described below provide a method and a memory device for improving the precision of a temperature sensor circuit (160). In one preferred embodiment, first (Vtemp1) and second (Vtemp2) temperature dependent reference voltages are generated and compared, and an operating condition of the memory array is controlled based on the result (TempTrip1, TempTrip2) of the comparison.