Temperature-to-digital converter

Disclosed is an integrated circuit temperature sensor including a first capacitor having a first capacitance relative to a temperature, a second capacitor having a second capacitance relative to the temperature, and a controller configured to determine a ratio of the first capacitance to the second capacitance in order to determine a temperature of a region of the integrated circuit. 本发明公开种集成电路温度传感器，所述集成电路温度传感器包括：第电容器，所述第电容器具有与温度相关的第电容；第二电容器，所述第二电容器具有与所述温度相关的第二电容；以及控制器，所述控制器被配置成确定所述第电容与所述第二电容的比率，以便确定所述集成电路的区域的温度。