EDN

Frequency Synthesizer with Fanout Buffer

Onlinecomponents.com, an authorized distributor of Integrated Device products, features the ICS843256I. The device is a crystal-to-3.3 V LVPECL Clock Synthesizer/Fanout Buffer designed for Fibre ...
EDN

Frequency synthesizer offers industry’s lowest noise

Claimed by the company to offer the lowest noise, the PowerWise LMX2541 frequency synthesizer provides less than 2 mrad rms of noise at 2.1 GHz and 3.5 mrad rms of noise at 3.5 GHz, outperforming the ...
Design-Reuse

TES offers a High-Frequency Synthesizer and Clock Generator IP for X-FAB XT018 - 0.18µm BCD-on-SOI technology

TES Electronic Solutions GmbH offers an Integer-N Phase-Locked Loop (PLL) IP designed for high-frequency clock generation and frequency synthesis in on-chip applications. Built on X-FAB XT018-0.18µm ...
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 ...
Electronic Design

How to Design Very Wide Loop BW High-Performance PLL Frequency Synthesizers (Part 3)

A special technique produces very wide loop BWs in high-frequency PLLs (and hence, indirect (PLL) synthesizers), thereby achieving very low phase noise rivaling that of direct (MMD) synthesizers. A ...