Phase-locked loop circuit of fractional frequency-dividing type

Phase-locked loop circuit with charge pump noise cancellation

Phase-locked loop circuit with high lock speed and stability

Phase-locked loop circuit with variable bandwidth filter

Phase-locked loop circuits with current mode loop filters

Phase-locked loop filter

Phase-locked loop for PCM transmission systems

Phase-locked loop for stably adjusting frequency-band of...

Phase-locked loop frequency synthesizer

Phase-locked loop having a stable damping factor

Phase-locked loop having a switched lowpass filter

Phase-locked loop having a variable bandwidth

Phase-locked loop having charge pump controlled according to tem

Phase-locked loop having filter with wide and narrow bandwidth m

Phase-locked loop including an amplifier circuit arrangement

Phase-locked loop integrated circuits having fast phase...

Phase-locked loop oscillator with loop gain compensation

Phase-locked loop synthesizer

Phase-locked loop using integrated switched filter

Phase-locked loop with a charge pump current limiting device