Let me ask you a question about the LTC2971.
There was an example of using step-down DCDC in the data sheet,
Can it be used with step-up（Boost) DCDC?
（Is it used under the condition that the input voltage to the ADC is higher than the power supply voltage?）
There was no provision for VIN_SNS or VPWM in the specifications of the data sheet, but let me check it just in case.
We look forward to reply.