I am asking advice in the following issue.
I want to sample the output of a ADA4530-1 ( TIA configuration ) with an AD7793 ADC.
Since I want to use the internal INA of the AD7793 I need to bias the input to shift it to an
acceptable common mode range.
So far I have used an THS4521 differential amplifier to generate a biased common voltage
signal but I was wondering if there is a better way to accomplish this _without_ the use of an extra opamp.
If a single-to-differential opamp is required, what would be the best choice for a precision, low bandwidth
part from ADI. ( ADA4941-1 ? )
Thank you very much!