Norwood, Mass.—RF chip maker Analog Devices, Inc. (ADI) is rolling out a new generation of its existing ADIsimPLL PLL (phased-locked loop) circuit design and evaluation tool, as well as two new PLL ...

The performance of analogue phase-locked loops (PLLs) has steadily improved with operating frequencies extending to 8GHz and beyond. Recently, digital PLLs based on direct digital synthesis (DDS) have ...

Clock signals provide reference timing to every integrated circuit and electrical system. Consumer applications typically use simple quartz crystals for reference clock generation. Other applications, ...

This is Part 1 of a three-part series. As modern wireless communications systems (mainly superheterodyne radio transceivers) are now required to deliver higher performance than ever before, they’re ...