Current-mode oscillators using single current follower
Journal
Electronics Letters
Journal Volume
27
Journal Issue
22
Pages
2056-2059
Date Issued
1991
Author(s)
Abstract
A new configuration for realising sinusoidal quadrature oscillators using current follower (CF) is presented. The effects of nonzero-offset voltage and current (at the input and output terminals of a current follower, respectively) on the oscillator are discussed. The resulting oscillating frequency is insensitive to the current tracking error of a CF. Simulation results which agree with theoretical analysis are obtained. © 1991, The Institution of Electrical Engineers. All rights reserved.
SDGs
Type
journal article