Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

AN4630 Datasheet(PDF) 28 Page - STMicroelectronics

Part # AN4630
Description  PCB design guidelines for the BlueNRG and BlueNRG-MS devices
PDF  33 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN4630 Datasheet(HTML) 28 Page - STMicroelectronics

Back Button AN4630 Datasheet HTML 24Page - STMicroelectronics AN4630 Datasheet HTML 25Page - STMicroelectronics AN4630 Datasheet HTML 26Page - STMicroelectronics AN4630 Datasheet HTML 27Page - STMicroelectronics AN4630 Datasheet HTML 28Page - STMicroelectronics AN4630 Datasheet HTML 29Page - STMicroelectronics AN4630 Datasheet HTML 30Page - STMicroelectronics AN4630 Datasheet HTML 31Page - STMicroelectronics AN4630 Datasheet HTML 32Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 28 / 33 page
background image
Design recommendations when using
WLCSP34 package
AN4630
Figure 24: RF ground on the discrete balun application board
To design the board with the integrated balun as matching network all the above
suggestions has to be implemented. The only difference is located in the balun zone where
the datasheet recommendation has to be followed. Particular attention to the ground must
be observed: also in this case the RF ground in the TOP layer is “hot” and it could generate
pulling. The RF TOP layer ground has to be extended to the balun zone (see Figure 25:
"RF ground on the integrated balun application board "), but has to be merged to the other
ground on the INNER3 layer.
Figure 25: RF ground on the integrated balun application board
28/33
DocID027262 Rev 1



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com