The Radiation Effect on the Parameters of Reference Voltage Sources and Charge-Sensitive Amplifiers of the Structured Array MH2XA010

Abstract

Theeffect of 6 MeV fast electrons and ${}^{60}{\mathbf{Co}}$ gamma radiation on the parameters of analog components of the structured array (SA) MH2XA010 - the reference voltage source (RVS) and the charge-sensitive amplifier (CSA) is compared. It is shown that at the absorbed dose of gamma radiation $\mathbf{D}_{\mathbf{G}}$ = 2.04 Mrad and the electron fluence 3.0×1014 el/cm2 the change in the RVS and CSA parameters doesn't exceed the norms established for the operating temperature range. SA MH2XA010 is recommended for the fabrication of analog sensor interfaces operating under hard operation conditions.