Abstract
A family of high-frequency models for operational amplifier difference-mode gain are derived from measured frequency-response data, using a complex curve-fitting technique by Levy. This technique finds a model of a desired order which minimizes a weighted sum of squared magnitude and phase errors at discrete frequencies. First- to fourth-order models are derived, with the fourth-order model being accurate over a considerably wider frequency range than a previously published model.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
