IEEE Transactions on Instrumentation and Measurement · 2001 · 11 citations · 5 references
EngineeringElectrical EngineeringAnalog ElectronicsInstrumentationMicroelectronicsAnalog InstrumentationNoise In Analog CircuitsOperational AmplifiersCmos Operational AmplifiersLong-term StabilityOperational Amplifier CircuitsOperational Amplifier DesignOperational Transconductance AmplifiersPrecision Operational AmplifiersRandom Walk HypothesisTest Data Analysis
The voltage and current offsets of two typical precision operational amplifiers (OPAs) with BJT and FET input, respectively, were continuously measured for two years. The paper presents the experiment, explains the method of data analysis, and discusses the results. The long-term stability turns out to be limited mainly by random walk processes.
5
Statistics of atomic frequency standards
D.W. Allan · Proceedings of the IEEE · 1966 · 2.7K citations
Low-noise electronic system design
Choice Reviews Online · 1994 · 405 citations
Engineering, Computer Engineering, Electrical Engineering +17