Can you confirm/answer the following:
1) The LTC2497 can be used to measure individual battery cell voltage where each cell is 3.2v, where 8 are in series to make a 24v pack. Just to be clear, I am not going to attempt to measure anything more than 4v. The whole pack voltage will be measured by a different ADC. I am not confident in my understanding of the "common mode voltage" terminology.
2) Is there a software library for arduino usage?
3) I need to power the chip with 3.3v to be used by an ESP32. If REF- is 0 relative to Vcc, then REF+ can be 3.9v and therefore I can measure the cell voltages to 3.6 correct?
[edited by: johntaves at 3:56 AM (GMT -4) on 8 Sep 2020]