“…Insulated technologies prevent the reverse-biased diode leakage current that is problematic to designs in standard CMOS at high temperatures, as will be discussed. In standard CMOS, switched-capacitor circuits have been shown to be operational to temperatures as high as 275 C [4], [11]. Although such circuits were shown operational at very high temperature, they suffered from significant voltage droop during the hold phase due to increased switch leakage current.…”