摘要
SIP是继SOC后快速发展起来的,采用微组装和互连技术可以在单封装内实现子系统或系统功能。低温共烧陶瓷(LTCC)技术是实现SIP的重要途径。采用LTCC技术的SIP具备高集成度,方便集成无源元件无源功能器件,通过调整配料和多种不同介电常数基板混合共烧的方式提高电路设计灵活性等。对基于LTCC技术的SIP特点和优势进行了讨论,并根据需要结合实际工作给出了一个采用LTCC的X波段射频接收前端SIP的实例。
System in a package (SIP) is a rapid development technology after SOC. An SIP, utilising multi-chip assembly and high density interconnection techniques, usually has entire electronic system functions in a package. Low temperature co-fire ceramic (LTCC) technique is a good choice for SIP due to its special characteristics, especially in high speed and microwave usages. The benefits and advantages of LTCC were elaborated, and X band SIP receiver in LTCC technology was presented.
出处
《半导体技术》
CAS
CSCD
北大核心
2008年第5期414-416,共3页
Semiconductor Technology