A driving device for a touch panel including at least one capacitance node, the driving device comprising: a first switching element that is coupled to a first electrode of the at least one capacitance node and is configured to selectively apply, to the first electrode, a driving voltage for generating an electric potential difference in the at least one capacitance node; and a second switching element that is coupled to the first electrode and is configured to selectively apply, to the first electrode, a sensing voltage for sensing a variation in the capacitance of the at least one capacitance node; wherein: the first switching element comprises a first transistor that has a drain coupled to a driving voltage source and a source coupled to the first electrode, the first transistor being turned on or off according to whether the driving selection signal is applied, the driving voltage source generating the driving voltage, and the second switching element comprises a second transistor that has a source coupled to a sensing voltage source and a drain coupled to the first electrode, the second transistor being turned on or off according to whether the sensing selection signal is applied, the sensing voltage source generating the sensing voltage; further comprising a third transistor configured to turn off the first transistor in response to the driving selection signal being applied, and to turn on the first transistor in response to the driving selection signal not being applied. a first switching element that is coupled to a first electrode of the at least one capacitance node and is configured to selectively apply, to the first electrode, a driving voltage for generating an electric potential difference in the at least one capacitance node; and a second switching element that is coupled to the first electrode and is configured to selectively apply, to the first electrode, a sensing voltage for sensing a variation in the capacitance of the at least one capacitance node; wherein: the first switching element comprises a first transistor that has a drain coupled to a driving voltage source and a source coupled to the first electrode, the first transistor being turned on or off according to whether the driving selection signal is applied, the driving voltage source generating the driving voltage, and the second switching element comprises a second transistor that has a source coupled to a sensing voltage source and a drain coupled to the first electrode, the second transistor being turned on or off according to whether the sensing selection signal is applied, the sensing voltage source generating the sensing voltage; further comprising a third transistor configured to turn off the first transistor in response to the driving selection signal being applied, and to turn on the first transistor in response to the driving selection signal not being applied. the first switching element comprises a first transistor that has a drain coupled to a driving voltage source and a source coupled to the first electrode, the first transistor being turned on or off according to whether the driving selection signal is applied, the driving voltage source generating the driving voltage, and the second switching element comprises a second transistor that has a source coupled to a sensing voltage source and a drain coupled to the first electrode, the second transistor being turned on or off according to whether the sensing selection signal is applied, the sensing voltage source generating the sensing voltage; further comprising a third transistor configured to turn off the first transistor in response to the driving selection signal being applied, and to turn on the first transistor in response to the driving selection signal not being applied.