NXP Adds to Line of SOI-based GreenChip Power Supply Controller ICs

NXP recently expanded its GreenChip line of SOI-based power supply controller ICs with the new TEA1832TS (click here for more product info). Here at ASN, we first covered this line back in 2011 (see that Buzz here), and NXP’s been adding to it ever since. Smart, green power supplies are one of the most important […]

How SOI wafers for RF predict LTE-A/5G device performance

Soitec has developed an innovative metrology and metric for ensuring that devices built on our latest SOI wafers for RF will meet the draconian demands of LTE-Advanced (LTE-A) and 5G network standards. For smartphones and tablets to handle LTE-A and 5G, they need RF devices with much higher linearity than those running over the current […]

SemiEngineering talks to design houses about FD-SOI IoT design starts

In a SemiEngineering piece entitled FD-SOI meets the IoT, Executive Editor Ann Steffora Mutschler talked to a couple of design houses working on FD-SOI IoT projects. Synapse Design has taped out multiple chips, and has more projects underway, they told her, with reports of impressive power savings. In close collaboration with a foundry, OpenSilicon is […]

LTE-A/5G: Bring it on. Next-gen Soitec eSI90 wafers predict & improve RF performance.

The folks at SOI wafer maker Soitec have announced an amazing update to their RF wafer line-up, with what they’re calling their eSI90 substrate (read the press release here). As you might expect, it improves on their terrifically successful line of substrates for the RF chips in smartphones and other mobile devices. And now with […]

Sony’s FD-SOI GPS makes EETimes headlines — and quite a buzz.

A new EETimes article entitled Sony Joins FD-SOI Club by Chief International Correspondent Junko Yoshida has created a tremendous buzz (click here to read it). The piece covers Sony’s presentation at the latest RF/FD-SOI workshop in Tokyo (many of the presentation are now posted here). Sony described their design experience with porting a GPS chip […]

Successful RF-SOI 2014 International Symposium Held in Shanghai

A very successful international workshop on RF-SOI was held in Shanghai earlier this fall.  Jointly organized by industry leaders, it brought together world-class players in RF to discuss the opportunities and challenges in rapid development of RF applications.Sponsors included the SOI Industry Consortium, the Chinese Academy of Sciences (CAS) / Shanghai Institute of Microsystem and […]

New Switches from RF-SOI Pioneer Peregrine for Emerging Infrastructure and Carrier-Grade WiFi

RF-SOI Pioneer Peregrine has announced new switches for wireless infrastructure and carrier-grade WiFi.  The UltraCMOS® PE42442 and PE42452 high-isolation, multi-throw switches address emerging requirements in wireless infrastructure equipment (read press release here).  The UltraCMOS® PE42424 RF Switch enables 802.11ac Wi-Fi access points to deliver faster data rates in high-density, bring-your-own-device environments, with 60 percent power […]