摘要
CMOS专用集成电荷灵敏前放的噪声性能对于辐射探测非常关键。提出了一种改进的CMOS电荷灵敏前放低噪声设计方法,通过实例计算得到的噪声结果比现有方法都有不同程度的提高。
Noise of CMOS charge sensitive preamplifier ASIC is a critical factor for radiation detection. A modified low noise design method of CMOS charge sensitive preamplifier was proposed in this paper. It is shown in a design example that the noise performance optimized by this method is more or less better than other methods currently used.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2006年第6期801-804,共4页
Nuclear Electronics & Detection Technology
作者简介
邓智（1977-），男，湖南益阳人，清华大学工程物理系博士生，从事核电子学设计
