TDA5250D2_07 Datasheet, PDF (87/94 Pages) Infineon Technologies AG – ASK/FSK 868MHz Wireless Transceiver

4.3
Test Board Layout
Gerberfiles for this Testboard are available on request.
TDA5250 D2
Version 1.7
Reference
TDA5250_v42_layout.pdf
Figure 4-4 Layout of the Evaluation Board
Note 1: The LNA and PA matching network was designed for minimum required space and
maximum performance and thus via holes were deliberately placed into solder pads.
In case of reproduction please bear in mind that this may not be suitable for all automatic soldering
processes.
Note 2: Please keep in mind not to layout the CLKDIV line directly in the neighborhood of the crystal
and the associated components.
Data Sheet
87
2007-02-26