it.tmcnet

Berkeley Design Announces Fractional-N PLL Transistor-Level Noise Analysis

Until now, design teams have been relying on behavioral modeling approximations and test chips. The Berkeley Design Automation Noise Analysis Option delivers the closed-loop transistor-level ...
EDN

6 GHz Fractional-N PLL synthesizer claims industry’s finest resolution

BRUSSELS &#8212 Claiming the industry's finest resolution, the ADF4157 Fractional-N PLL synthesizer from Analog Devices improves performance while reducing design cost and complexity in wireless ...
Design-Reuse

Silicon Creations Celebrates Milestone with Delivery of 1,000th Production License for Fractional-N PLL

ATLANTA -- November 12, 2024 -- Silicon Creations, a leader in high-performance analog and mixed-signal intellectual property (IP), proudly announces the achievement of over 1,000 production licenses ...
EurekAlert!

Combating fractional spurs in phase locked loops to improve wireless system performance in Beyond 5G

Two innovative design techniques lead to substantial improvements in performance in fractional-N phase locked loops (PLLs), report scientists from Tokyo Tech. The proposed methods are aimed to ...
EDN

Tracking PLL design through the decades, part 1

PLLs (phase-locked loops) are among the most commontypes of analog/mixed-signal circuits on today’sSOC (system-on-chip) ICs. PLLs are essential companionsto the digital-logic circuits and processorson ...
Design-Reuse

ABIT chooses Fractional PLL from Cosmic Circuits for the RF SoC

Bangalore, INDIA and Campbell, California, 10th March 2011:-Cosmic Circuits, a leading provider of Analog and Mixed Signal ASICs today announced that ABIT, a Japanese fabless company that leverages ...
Business Wire

AKM Releases Fractional-N PLL Synthesizer with VCO Capable to Replace Variable Capacitance Diode Configurations

TOKYO--(BUSINESS WIRE)--Asahi Kasei Microdevices Corporation (AKM) launches a fractional-N PLL IC, the AK1574. A built-in VCO saves space, has low-phase noise, and low-power consumption. Uses include ...
Electronic Design

Smaller PLL Synthesizers Become Design-Friendlier

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 ...