EEVblog #1328 - uCurrent OPA189 Measurements

First published at 13:25 UTC on August 12th, 2020.
subscribers

Part 3 of designing a better uCurrent series.
Measuring the noise and consumption of the OPA189 compared to the MAX4239 using a dynamic signal analyser and an oscilloscope.

How to measure opamp noise: https://www.youtube.com/watch?v=Y0jkPLuFdnM

For…

MORE
CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over
DISCUSS THIS VIDEO