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ADA4500 understanding load capacitance effects

Question asked by m3atwad on Jul 30, 2017
Latest reply on Sep 21, 2017 by m3atwad



I'm using the ada4500 in a product design and have a questions regarding how load capacitance effects the part.  Could someone explain what exactly figure 37 in the data sheet means?  What is small signal overshoot and how do I apply that graph to an actual load capacitance.  How does that tie into the stability of the amp etc...  I don't understand how to use the information provided in that plot. 


I'm looking at driving a 100pF cap to support ADC input channels and am not sure if I need small series resistors to prevent performance degradation. 


Here is the plot: