Resonant gate driving circuit with crosstalk suppression and driving method thereof

The invention discloses a resonance gate driving circuit with crosstalk suppression and a driving method thereof. The driving circuit comprises a digital controller circuit, a power supply circuit for supplying power to each electric circuit in the driving circuit, a crosstalk suppression circuit for suppressing bridge arm crosstalk of a SiC device, and a negative voltage generation circuit for providing negative voltage required when the SiC device is turned off, wherein the digital controller circuit generates pulse width modulation waves meeting the time sequence of the driving circuit, the signal output end of the digital controller circuit is connected with a digital isolation circuit, the signal output end of the digital isolation circuit is connected with an amplification circuit, and a resonance circuit used for charging and discharging the gate capacitor of the SiC device is connected between the amplification circuit and the SiC device. According to the invention, the resonance gate driving circuiti