Analysis and design of active- R oscillators
E.M.V. Lopez, A.P. Lopez, Luis Martinez-Salamero · Electronics Letters · 1994
The Letter reports a generic model for active-R oscillators which includes the slew-rate effect of the operational amplifier (OA). Based on this model and using root-locus techniques, a design procedure is developed that provides low-distortion sinusoidal oscillators up to 800 kHz.