opamp array test structure

An opamp array test structure for stress test measurements

FREE-DOWNLOADB John, KM Hafkemeyer… – GMM-Fachbericht- …, 2010
This paper is about setting up of an opamp array test structure for investigating the degradation
of differential amplifier circuit performance and variation of its individual transistor parameters
in a stress test. In an analog circuit implemented using transistors with ultra-thin gate