Abstract: A touch sensing apparatus includes a logic control module and at least one input control module. The logic control module generates a plurality of control signals having different control timings, wherein the control signals include an input control signal. The input control module is coupled with the logic control module, wherein each input control module includes a positive input switch and a negative input switch. The input control module controls, according to the input control signal, the positive input switch and the negative input switch to be deactivated or activated to control an input mode of a first sensing voltage and a second sensing voltage, which are analog data respectively sensed through a first sensing line and a second sensing line of a conductive thin film sensor, wherein the first sensing line and the second sensing line are sensing lines of adjacent channels.