TN0280

Die description

Doc ID 17392 Rev 1

9/12

6

Die description

As described in the technical notes TN0052 LRI2K die description and TN0252 LRI1K die

description, the wafer, die features, pad number and pad positioning are identical for LRI2K

and LRI1K.

As a consequence, LRI1K can be used as a direct replacement for LRI2K regarding the

design of the antenna connections.

However, you must pay attention to the value of the LRI2K tuning capacitor used in the

application (see Section 2).