Title :
Noise performance of the new Norton op amps
Author :
Haslett, James W.
Author_Institution :
University of Calgary, Calgary, Alta., Canada
fDate :
9/1/1974 12:00:00 AM
Abstract :
The noise performance of the new "Norton" single-ended operational amplifier is described in detail. The important noise sources are introduced theoretically, and it is shown that the absolute noise levels can be accurately predicted and simply modeled under any bias conditions. The results are verified experimentally, and an example of a bandpass active filter is used to illustrate the accuracy of the model.
Keywords :
Active filters; Circuit noise; DC generators; Differential amplifiers; Diodes; Noise generators; Noise level; Operational amplifiers; Resistors; Voltage;
Journal_Title :
Electron Devices, IEEE Transactions on
DOI :
10.1109/T-ED.1974.17968
