Other Parts Discussed in Thread: OPA320, ADS8339, ADS8864, ADS8695, ADS8685
Hi,
I have a question on how ADS8515 internal voltage reference of 4.096V is generated? Because I am trying to use this Analog to Digital converter because it was on previous design, but I am not using it to it full +/-10V input voltage scale. My input voltage will be from 0 to 2.5V so the scaling have to change and I am not using it to it full potential. I will then need a voltage reference of 1.25V for my ADC, but this ADC have a voltage reference of 4.096V and can I disable the internal voltage reference? Or somehow reduce it? Or maybe there is a different ADC that can satisfy my need?
Any suggestion would be helpful.
Thank you,
Ken