This application note discusses phase frequency detector characteristics that affect phase-locked loop (PLL) dead band and jitter performance. In PLLs that employ charge pump loop filter designs the ...

The phase locked loop, or PLL, is a real workhorse of circuit design. It is a classic feedback loop where the phase of an oscillator is locked to the phase of a ...

In this project, we designed an All-Digital Phase-Locked Loop (ADPLL) in Verilog and HSPICE. The ADPLL is composed of a Digital-Controlled Oscillator (DCO), a Phase-Frequency Detector (PFD), a ...

Milpitas, Calif.—Designed for rugged military and avionics applications, Linear Technology Corp.'s LTM4601AHVMPV is an encapsulated 12A switching µModule (micromodule) DC/DC regulator system featuring ...

The NB4N507A is a fully integrated phase lock loop (PLL) designed to replace expensive crystal oscillators for clock generation in a variety of consumer and networking applications. The IC generates a ...

If you want a stable oscillator, you usually think of using a crystal. The piezoelectric qualities of quartz means that it can be cut in a particular way that it will oscillate at a very precise ...

The original GPS signals, and indeed most GPS signals including L5, utilize conventional pseudonoise (PN) signal code division multiple access (CDMA), some with both in-phase and quadrature-phase ...