RT Journal Article T1 Capacitor-based isolation amplifiers for harsh radiation environments A1 Franco Peláez, Francisco Javier A1 Zong, Yi A1 Agapito Serrano, Juan Andrés AB Commercial-off-the-shelf (COTS) capacitor-based isolation amplifiers were irradiated at the Portuguese Research Reactor (PRR) in order to determine its tolerance to the displacement damage and total ionising dose (TID). The set of experimental data shows that some of these devices are suitable for zones inside future nuclear facilities where the expected total radiation damage would be below 2.2 × 10 13 1 ‐ MeV neutron / cm 2 and 230 Gy (Si). However, some drawbacks must be taken into account by the electronic designers such as the increase of the output offset voltage and the slight modification of the transmission gain. PB Elsevier Science BV SN 0168-9002 YR 2009 FD 2009-11-12 LK https://hdl.handle.net/20.500.14352/44474 UL https://hdl.handle.net/20.500.14352/44474 LA eng NO Ministerio de Educación y Ciencia NO CERN NO UCM NO CICYT NO AECI NO Miguel Casado San José Foundation DS Docta Complutense RD 2 sept 2025