
OA-20 - Circuits and Systems
... The design trade-offs between current feedback and voltage feedback differ. Voltage feedback allows freedom of choice of the feedback resistor (or impedance) at the expense of sacrificing bandwidth for gain. Current feedback maintains high bandwidth over a wide range of gains at the cost of limiting ...
... The design trade-offs between current feedback and voltage feedback differ. Voltage feedback allows freedom of choice of the feedback resistor (or impedance) at the expense of sacrificing bandwidth for gain. Current feedback maintains high bandwidth over a wide range of gains at the cost of limiting ...