I have got a question about the AD7902 ADC.
How big is the input resistance of the analog inputs?
In the datasheet I found only a value of 400 Ohm, however is this right?
It seems to be a bit too little.
Thanks!
AD7902
Production
The AD7902 is a dual 16-bit, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDDx, per ADC. It contains...
Datasheet
AD7902 on Analog.com
I have got a question about the AD7902 ADC.
How big is the input resistance of the analog inputs?
In the datasheet I found only a value of 400 Ohm, however is this right?
It seems to be a bit too little.
Thanks!