I'm using 2 AD8099 (G=20) and 2 ADA4899-1 (G=1), all four are muxed to drive a AD8331...
The circuit should be very low noise and the Bandwidth around 30MHz.
I'm wondering how many others AD8099 can I add, without degrading performance?
I would need to have 6 op-amp muxed...
Does the crosstalk will become an issue?
I didn't put the circuit in Spice, do you think it worth, and will it allow to see where the limitations are?
Many thanks for your help!