Compensated high-speed pll circuit

As for the present invention, various kinds of two-point abnormal conditions are used about the compensation method and a phase locked loop (PLL) circuit, and the integration regulator of a loop filter is exchanged by introducing a predetermined preset value into a loop filter or a voltage controlled oscillator. By it, the dynamic stabilization time of a PLL circuit can be improved, and the time of other circuit components can be obtained, therefore the accuracy which needs other circuit components for abnormal conditions can be guaranteed.