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本文介绍了ＯＰ－０７双极运算放大器的６０Ｃｏγ射线、不同能量电子和质子的辐照试验以及６０Ｃｏγ和电子辐射损伤在室温和１００℃高温条件下的退火效应，揭示了双极运算放大器电参数对不同射线的辐照响应规律；研究了不同辐射源对双极运算放大器的不同辐射损伤机理；并对质子辐照损伤程度与能量的依赖关系以及质子辐照损伤同６０Ｃｏγ和电子辐照损伤的差异进行了探讨．结果表明，界面态的产生是６０Ｃｏγ和电子辐照损伤的主要原因，而位移效应造成的体损伤在质子辐照效应中占有重要地位．
In this paper, the 60Coγ-ray of OP-07 bipolar operational amplifier, the irradiation experiments of different energy electrons and protons and the annealing effect of 60Coγ and electron radiation damage at room temperature and high temperature of 100 ℃ are introduced. Different radiation radiation response rules; different radiation sources on the bipolar optoelectronic different radiation damage mechanism; and proton irradiation damage degree and energy dependence and proton irradiation damage with 60Coγ and electron radiation damage Discussed. The results show that the interface state is the main reason of 60Coγ and electron radiation damage, and the body damage caused by the displacement effect plays an important role in the proton irradiation effect.