AD8128: Single Supply Usage

Document created by analog-archivist Employee on Feb 23, 2016
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Can the AD8128 be used on +5V signle supply?

 

The AD8128 has rather large output headroom to the supplies (2.45V from the
output to the negative supply and 2.3V from the output to the positive supply,)

Therefore, if the device was operated on a +5V supply,  the output swing would
be close to 0V.

To get the specified forformance the device should be used between +/-4.5V and
+/-5.5V.

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