Hi,
Usually, we use a high bandwidth amplifier as ADC diver, we can also convert a filter to ADC driver. In this condition, the amplifier is not only a filter, but also an ADC driver. What’s the difference between these two schemes? And which is better? If we want to use the filter as an ADC driver, how to choose the amplifier and design the filter? does the filter affect the settling time for an ADC driver application?
