Phase locked loop with high and/or low frequency limit detectors

Phase locked loop with limited lock time

Phase locked loop with nonlinear phase-error response...

Phase locked loop with offset cancellation

Phase locked loop with phase difference signal adjustment circui

Phase locked loop, semiconductor device, and wireless tag

Phase-controlled high frequency oscillator

Phase-frequency lock detector

Phase-lock loop circuit having outputs in quadrature

Phase-lock loop circuit providing very fast acquisition time

Phase-lock loop with reduced acquistion time

Phase-locked circuit employing capacitance multiplication

Phase-locked loop

Phase-locked loop (PLL) for radio-frequency (RF) signals

Phase-locked loop circuit

Phase-locked loop circuit

Phase-locked loop circuit

Phase-locked loop circuit

Phase-locked loop circuit

Phase-locked loop circuit