A phase locked loop (PLL) circuit, comprises a frequency integrator circuit that receives a target signal, a phase shift signal and a frequency gain correction parameter and that selectively disables tracking frequency offset based on a value of the frequency gain correction parameter. A phase integrator circuit communicates with frequency integrator circuit, that synchronizes phase with the target signal and generates a phase signal. A phase shift measurement circuit generates the phase shift signal based on the phase signal. A phase interpolator circuit generates the frequency gain correction parameter based on the phase signal.