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Forum NXP推出一款新型硅调谐器TDA18273
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  • 调谐器
Related

NXP推出一款新型硅调谐器TDA18273

铁丝19
铁丝19 over 14 years ago

来源:中电网

 

恩智浦半导体NXP Semiconductors N.V.(Nasdaq: NXPI)今日宣布推出一款新型硅调谐器TDA18273。TDA18273集成了无线网络抗干扰功能,可以屏蔽来自无线局域网(WLAN)和移动电话等无线网络接口的干扰。

 

随着市场上具有WLAN IP 和Google 功能的电视越来越多,抗干扰能力就显得尤为重要。TDA18273混合型硅调谐器不仅支持全球范围内的模拟和数字电视标准,还可以作为单一通用调谐器平台,用于地面和有线电视信号接收。TDA18273硅调谐器的噪声系数低至4dB,和传统的CAN调谐器相比性能显著提高,既可以装载在主板上,也可置于模块中。系统设计人员使用TDA18273还可以减小调谐器尺寸,有助于优化LED背光液晶电视的外观设计。TDA18273现已上市,并将受邀参展2011年CES(国际消费电子展)进行产品演示(恩智浦展示区位于Wynn Hotel and Casino)。

 

In-Stat分析师Gerry Kaufhold表示,“硅调谐器市场将在五年内翻番,2014年预计达到5亿美元,并将取代传统的CAN调谐器。恩智浦作为硅调谐器全球市场的领导者,能很好满足电视制造商的设计需求,能够稳定和大量供货。随着其最新一代高性能混合型硅调谐器的发布,在无线网络抗干扰性能设计等方面,恩智浦为产品性能显著提升提供了领先方案。”

 

恩智浦半导体电视前端事业部国际营销经理Fabrice Punch表示,“随着TDA18273的发布,我们开发的高性能硅调谐器已经覆盖全球所有电视标准。我们非常高兴地获悉,在美国占有很大市场份额的日本领先电视机厂商Funai Electric(船井电机) 已经选择了TDA18273。最新发布的硅调谐器也表明了我们正继续集中20多年的行业经验,为改进电视调谐器IC设计而不懈努力。”

 

 

TDA18273技术亮点:

o恩智浦TDA18273硅调谐器其他特性包括:

o单一电源供电

o超高最大输入电平

o外形尺寸6x6mm,HVQFN 40引脚封装

o支持DVB-T2 和 DVB-C2等未来电视标准

o TDA18273硅调谐器的高性能和小尺寸特征,得到很多厂商青睐(例如Funai Electric 船井电机,已经选用TDA18273进行设计)。

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