AD10200: Channel-to-Channel isolation test with AINA2 and AINB2

Document created by analog-archivist Employee on Feb 23, 2016
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On the evaluation board are two SMA connector on the pin 6 (AinA1) and pin
62(AinB1). They are also shown at the schematic on page 12 of datasheet (Rev A).

These two pins AinA1 and AinB2 are "Not Connected" on the Pin Configuration
page 5.

What are these two pins used for?

 

AINA2 and AINB2 are for testing the Channel-to-Channel isolation.
The Channel-to-Channel isolation is tested with A Channel/50 Ω terminated
(AINA2) grounded and a full-scale signal applied to B Channel (AINB2).

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