Electronic phase detector circuit

Electronic phase locked loop circuit

Error amplifier for multiple frequency oscillator control

Fast change charge pump having switchable boost function

Fast settling phase lock loop

Frequency synthesizer modulation response linearization

Frequency-voltage converter and a stabilized pulse generator usi

Fully integrated charge pump phase locked loop

High frequency phase detector using FET bridge

High speed and low drift charge pump circuit

High speed integrator for data recovery and a costas phase-locke

High speed lock detector

High-speed and high-precision phase locked loop having phase det

Input controller circuit apparatus for phase lock loop voltage c

Integratable phase-locked loop

Low offset and low glitch energy charge pump for PLL-based...

Microwave phase locked loops using FET frequency dividers

Multi-passband differentially controlled data rate synchronizer

Multiple reference frequency generator

Oscillator synchronizing circuit stabilized against loss of sync