The IDEAS IDE3380 mixed-signal SiPM readout ASIC and ADC technology for space in AMS 0.35μm CMOS shows no relevant change below 340 krad(Si) TID, no latch-up below 137 MeV cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> /mg, and no SEU/SETs below 18 MeV cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> /mg.
