The invention relates to a charge type sensor, which comprises a charge generating circuit, an integral circuit, and a charge adjusting circuit; the charge generating circuit is used for outputting the charge quantity related to the target physical quantity of the sensor; the input end of the integral circuit is connected with the output end of the charge generating circuit, and used for accumulating the charge quantity and outputting the voltage signal; the charge adjusting circuit can fill positive charge or negative charge to the integral circuit. Through the charge adjusting circuit, the polarity and rate of the charge is filled, the charge accumulation rate of the integral circuit can be adjusted, thus the mismatch of the integral circuit is compensated.