I have signal coming from DAC ranging from 0 to -1V. I want to be able to adjust the VPP from 0 to 10V and adjust the offset from 0 to +/-5V. To do this, I am using digital potentiometers (Rf for VPP and R1 for offset). Does this circuit seem viable?
The other option I thought to use was a differential amplifier circuit as stated in :Differential amplifier opamp with gain and offset adjustment
Thank you for your help!