Circuit for reducing 1/f noise in MOSFETs enables continuous operation of transistors without changing between operating and rest states - has periodic current and/or voltage source(s) associated with MOSFET(s) so working point oscillates about constant working point to reduce 1/f noise

摘要

The circuit has at least one d.c. current and/or at least one DC voltage source associated with at least one MOSFET (T1) for setting a constant working point and at least one periodically oscillating current and/or voltage source associated with at least one MOSFET so tat the working point oscillates about the constant working point to alter the changes in charge at fault points in the oxide of the MOSFET that can lead to 1/f noise.