C H A P T E R 7 – T E S T S A N D T E S T C O N D I T I O N S
AT5600 User Manual 98-119 issue 14 Page 143
The best practice here is to
A, Use the Measure MODE in the AT Editor to test a few parts (this silently uses
all the sample rates and displays the most suitable filter.
B, Set your limits to be 20-50% away from this nominal value – this allows for the
10% spec of the unit, and variation inherent in SURGE over many parts, but will
still give you optimum repeatability and accuracy
From empirical data, the max limits would have to be wider than 2 to 3 times (200-
300%) your nominal mVs for this effect to be seen so is unlikely to even be seen
by most users.
Please also see
14.6.26 for specific advice on programming the test, and
10.2.17 for test accuracy specification