弹载高精度惯导I／F转换SiP模块设计  

Design of High Precision Inertial Navigation I/F Conversion SiP Module for Missile Loading

作　　者：孙函子[1] 尚玉凤[1] 张崎[1] 王宁[1] 张柯 SUN Han-zi;SHANG Yu-feng;ZHANG Qi;WANG Ning;ZHANG Ke(No.43 Research Institute of CETC,Hefei 230088,China)

机构地区：[1]中国电子科技集团公司第四十三研究所,合肥230088

出　　处：《混合微电子技术》2018年第2期20-25,共6页Hybrid Microelectronics Technology

摘　　要：本文研究了一种用于弹载惯导系统的高精度I／F模块系统集成技术，实现了惯导系统中微小加速度传感信号的高精度高稳定度检测和小型化设计。文中设计了一种基于A1N多层陶瓷的三维立体封装，可实现不同功能电路的分隔布局，优化模块热设计，解决惯导系统小型化、轻量化设计等问题，技术具有一定的通用性。A high precision I/F module system integration technique for inertial navigation system is studied, which realizes the high precision and high stability detection and miniaturization design of the small acceleration sensing sig- nal in inertial navigation system. In this paper, a three-dimensional package based on AIN multilayer ceramics is designed, which ~an realize Ihe separation layout of differcnt functional circuits, optimize the thermal design of the module, solve the problems o[ miniaturization and lightweight design of the inertial navigation system, and the technology

关 键 词：SIP 高精度 I/F A1N HTCC LTCC 

分 类 号：TN79-2[电子电信—电路与系统] TP391[自动化与计算机技术—计算机应用技术]