A circuit for detecting leakage voltage of a MOS capacitor, the detecting circuit including a timing control signal generator for generating a timing control signal; a sample/hold circuit for sampling and holding a first voltage, the sample/hold circuit comprising a switching circuit switched...http://www.google.fr/patents/US5818268?utm_source=gb-gplus-shareBrevet US5818268 - Circuit for detecting leakage voltage of MOS capacitor
Circuit for detecting leakage voltage of MOS capacitor