High-temperature analog instrumentation system in thin-film fully-depleted SOI CMOS technology

摘要

The feasibility of single chip solutions fully integrating complete analog instrumentation system using thin-film fully-depleted SOI CMOS technology is demonstrated. The performance of our instrumentation amplifiers, continuous-time filters and sigma-delta modulators are compatible with actual specifications from oil drilling or aerospace applications and correct operation is extended up to more than 300/spl deg/C.