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AD8222 solder profile

Question asked by Matt.Duff Employee on Jan 14, 2011
Latest reply on Jan 14, 2011 by Matt.Duff

A customer had a question on the AD8222. A number of parts had shown offset and gain fluctuations over normal operating temperature, placing them out of specification.  The customer asked whether the "plastic glass transition temperature" of 130°C requires a new soldering profile to avoid damage, as compared to the standard LFCSP profile shown in AN-772.

 

Also, no stock was seen for "no thermal pad" version (H option).  The customer wanted to verify this variation was currently offered.

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