DAC: TI DAC7562
OPAMP: TL032 or ???
I am using non-inverting opamp configuration to amplify the the DAC output to a 0-10V range. I use the trimmer and a callibration routine to make sure I can hit the 0.000V 1.000V 2.000V etc.
The trimmer is there to adjust the gain but I am trying to avoid adding an extra trimmer for nulling out the DC offset due to space limitations on my PCB.
Will I be ok using the TL032 (low DC offset) or is there some other trick to employ?
OPAMP: TL032 or ???
I am using non-inverting opamp configuration to amplify the the DAC output to a 0-10V range. I use the trimmer and a callibration routine to make sure I can hit the 0.000V 1.000V 2.000V etc.
The trimmer is there to adjust the gain but I am trying to avoid adding an extra trimmer for nulling out the DC offset due to space limitations on my PCB.
Will I be ok using the TL032 (low DC offset) or is there some other trick to employ?