rajdeep
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Hi All,
How to measure output current of a single-ended OTA with push-pull kind output stage during test (in ATE)?
More specifically I would like to measure the output current of a single-ended OTA during test and then trim something according to that. Now the current can be both positive (source) as well as negative (sink) depending on the polarity of the input differential voltage. So I wonder whether the test equipment would be smart enough to sense this current without forcing any voltage source at that node.
I am waiting for the comments from our expert test enggs but they all seem to have gone for vacation in summer!! :-|
Regards, Rajdeep
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