Title :
A high-voltage monolithic operational amplifier
Author :
Russell, Ronald W. ; Solomon, James E.
Abstract :
An operational amplifier capable of operating with power supplies up to /spl plusmn/40 V is discussed. The device exhibits output voltage and input common mode swings to within a few volts of either power supply, has an input offset current of 1 nA, a slew rate of 2 V//spl mu/s, and is internally compensated. This paper describes special circuit and device techniques used to reliably fabricated this amplifier with essentially standard monolithic diffused technology.
Keywords :
Integrated circuits; Monolithic integrated circuits; Operational amplifiers; integrated circuits; monolithic integrated circuits; operational amplifiers; Bandwidth; Circuits; Frequency; High power amplifiers; MOS capacitors; Military standards; Operational amplifiers; Power supplies; Power system reliability; Voltage;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1971.1050204
