Title :
A low drift fully integrated MOSFET operational amplifier
Author :
Poujois, Robert ; Borel, Joseph
Abstract :
A fully integrated MOSFET amplifier with very low drift has been built using standard technology. Input offset voltages as low as 5 /spl mu/V and drift values of this offset voltage less than 0.05 /spl mu/V//spl deg/C are measured.
Keywords :
Field effect integrated circuits; Linear integrated circuits; Operational amplifiers; field effect integrated circuits; linear integrated circuits; operational amplifiers; Application software; Capacitance; Choppers; Circuit theory; Computer applications; Computer science education; MOSFET circuits; Noise measurement; Operational amplifiers; Voltage;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1978.1051084
