Is the metal lid on this part grounded or floating? I found contradictory information so I'm not sure. Thanks.
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Is the metal lid on this part grounded or floating? I found contradictory information so I'm not sure. Thanks.
Hello Peter,
Welcome to the TI E2E design support forums!
For devices in many of our ceramic packages, you can find the lid material in the "Package Outline" addendum in the datasheet. For example, in the TMP9R00-SP datasheet the package outline (Page 38 as of the current revision) has footnotes indicate that the lid is metallic and electrically isolated.
Let us know is you have any follow-up comments or questions. If you come across any contradictory information, please don't hesitate to reach out to us. We are always here to help and provide clarity.