Structural insight in BST materials for passive tunable integrated circuits

无源可调集成电路 BST 材料的结构洞察

• 批准号: 469575-2014
• 负责人: Botton, Gianluigi
• 金额: $ 1.82万
• 依托单位: McMaster University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=563586
• 关键词: Structural; insight; BST; materials; passive

ON Semiconductor is a large design and manufacturer of electronic components that are incorporated into a variety of end user equipment including the latest Smart phones. ON Semiconductor has a design and wafer fabrication manufacturing facility in Burlington (Sound Design Technologies Inc), Ontario where it develops and produces a unique component for Smart phones: Passive Tunable Integrated Circuit (PTIC). The function of the PTIC is to dynamically change its capacitance so that a tuning circuit can optimally match the impedance of a cell phone antenna. The antenna itself changes its impedance based on the band in which it is transmitting/receiving or the use case condition in which it is being used - i.e., holding the phone to your head will have a different effect on the antenna then having the phone in your pocket. The ON Semi tuning product

安森美半导体（ON Semiconductor）是一家大型电子元件设计和制造商，这些元件被集成到各种最终用户设备中，包括最新的智能手机。安森美半导体在安大略的伯灵顿（Sound Design Technologies Inc）设有设计和晶圆制造工厂，在那里开发和生产智能手机的独特组件：无源可调谐集成电路（PTIC）。PTIC的功能是动态改变其电容，以便调谐电路可以最佳地匹配手机天线的阻抗。天线本身基于其发射/接收的频带或其被使用的使用情况条件来改变其阻抗，即，把手机拿在头上会对天线产生不同的影响，然后把手机放在口袋里。ON Semi调谐产品