Auto-calibration after removing noisy offset on output?
Posted: Wed Nov 08, 2023 1:57 pm
Hi,
I am considering removing 2 resistors per channel on my STEMlab 125-14 v1.0 to reduce the noise in the output channels, see https://ln1985blog.wordpress.com/2016/0 ... rformance/
But before doing that I'd like to know if the DAC calibration and the auto frequency calibration will work, or if I need to use a tweeked version of the manual calibration procedure.
The alternative is to add the voltage regulators, see https://ln1985blog.wordpress.com/2016/0 ... put-stage/. But I'd prefer 0/+2 V rather than -1/+1 V output for my application.
Best regards,
Hans
I am considering removing 2 resistors per channel on my STEMlab 125-14 v1.0 to reduce the noise in the output channels, see https://ln1985blog.wordpress.com/2016/0 ... rformance/
But before doing that I'd like to know if the DAC calibration and the auto frequency calibration will work, or if I need to use a tweeked version of the manual calibration procedure.
The alternative is to add the voltage regulators, see https://ln1985blog.wordpress.com/2016/0 ... put-stage/. But I'd prefer 0/+2 V rather than -1/+1 V output for my application.
Best regards,
Hans