Dear ADI Forum,
we want to use LTC6373 to directly drive the LTC2311-16 ADC for a flexible current measurement application for (high performance) motor control.
Reading AN-2555, I was surpised to find that two amplifier are used in series.
Can someone explain the reasoning behind this choice and if it is a bad idea to drive the inputs of LTC2311 directly from LTC6373
We sample with up to 2MSPS.
Thank you and best regards
eyke