Question
How can i check the material content of ADI packages (e.g. for amplifiers)? I
would like to know if there is any ferromagnetic material inside, e.g. Fe, Ni
... to check if it may be suitable for our MRI application and subjected to
strong (e.g. 3T) magnetic fields.
Answer
ADI has extensive information about package material for all available packages.
Go to our external website.
1.)Right side of web page, there is a section called “Design Support”
2.)Click on the “Quality & Reliability” link
3.)Click on “Package Index”
4.)This will pop up a page with selection for all package types available at
ADI.
http://www.analog.com/en/pcb-design-resources/content/pcb_design_resources/fca.h
tml
5.)This will take you to a table that shows outline, foot print, and Material
Information.
The material information is a comprehensive list of all materials used for our
packages, including the content of elements used in lead-frames.