EDN

Adaptive loop regulation state-of-the-art performance

Traditionally, design of the power supply for complex electronic systems (telecom, ATE, computing, solid-state lighting) was not a critical element. Power was a commercial off-the-shelf (COTS) item, ...
Electronic Design

How to Design Very Wide Loop BW High-Performance PLL Frequency Synthesizers (Part 1)

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 ...
EDN

Closed-loop HDTV audio reduces space, cost and improves performance

In the audio world, the debate over closed-loop versus open-loop architectures has raged on for many years. Depending on the end-application or customer preference, valid arguments for both ...
Electronic Design

How to Design Very Wide Loop BW High-Performance PLL Frequency Synthesizers (Part 2)

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 ...