摘要
本文介绍了ＳＨ３２０大闭塞量低噪声视频放大器的设计和研制。从对主要技术指标的分析入手，确定了合理的方案，并对电路进行了优化设计。在制作上，根据性能和结构要求，采用了高密度布线、多芯片组装的薄膜工艺。最后实现的是一种ＭＣＭ（多芯片组件）电路，在电性能上优于用户的要求，在工艺实现上也是采用ＭＣＭ技术的有益尝试。
The design and development of a large volume,low noise video amplifier are described in the paper.Having analyzed specifications of the circuit,a rational scheme is proposed and the de-sign is optimized.For fabrication,a thin film process of high density routing and multi-chip as-sembly is adopted to meet the performance and structure requirements.The circuit is implemented in the form of multi-chip module, whose electric performance is even better than the user's re-quirements.
出处
《微电子学》
CAS
CSCD
1995年第2期5-11,共7页
Microelectronics
