The ADF4151 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers if used with an external voltage controlled oscillator (VCO), loop filter, and external ...
Configuring a phase locked loop (PLL) for a given frequency synthesis application can simultaneously be both a quick-and easy-process as well as a time-consuming, tedious, and iterative process. This ...
Abstract: This paper describes a design of a compact active loop filter for Phase-Locked-Loop (PLL) with adaptive biasing technique. Using the new loop filter, the PLL can automatically adjust the ...
Phase-locked-loop (PLL) frequency synthesizers are signal sources often employed in many types of electronic equipment. They show up as clock sources in high-frequency instruments and as local ...
Integer-N-PLL-based HF Frequency Synthesizer and Clock Generator with integrated Loop Filter and VCO
The TS_FS_9M70_X8 synthesizes 3.3V-square-wave FVCO frequencies within the HF range from 2.424MHz up to 9.697MHz, by steps of 18.9393kHz, and provides ...
This repository contains a fully synthesizable All-Digital Phase-Locked Loop (ADPLL) implemented in Verilog HDL and verified through a complete FPGA workflow, including simulation, synthesis, and ...
This is Part 2 of a three-part series. As discussed in Part 1 and recapped here, modern wireless communications systems (mainly superheterodyne radio transceivers) are now required to deliver higher ...
One of the most challenging tasks in analog circuit design is to adapt a functional block to ever new CMOS process technology. For digital circuits the number of gates per square mm approx. doubles ...
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