Recommended PCB footprint for QFN40 and QFN48 | Dialog Semiconductor customer support - 雷电竞下载app,雷电竞官网登录,雷竞技安卓下载

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Mon, 2015-03-16 01:53

xixixihaha

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Recommended PCB footprint for QFN40 and QFN48

Dear Sir/Madam,
We are starting our hw design with DA14580 with Altium.
We found the package information in the DATASHEET. Could you help to provide the recommended PCB footprint information?
或者我们可以只是用这个作为参考吗?http://cache.freescale.com/files/rf_if/doc/app_note/AN3286.pdf

Thanks!
Regards,
Simon

Keywords:

PCB Footprint

Mon, 2015-03-16 02:26

JE_Dialog

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Hello Simon,

can i recommend that you use either the Range Extender or the PCB Trace Antenna reference designs ?

http://support.dialog-semiconductor.com/ref-designs

here you can find layout for QFN package.. including gerbers. In particular, the PCB trace antenna and range extender have been FCC /CE qualified so are good examples.

BR JE_Dialog

Tue, 2017-09-26 06:54

(Reply to #2) #3

Elvis1991

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Dear JE_Dialog,

I tried to get access to your recommended file. But it is not available. Can you send me through email?
We are working on the PCB design of DA14583.

Best Regards,
Elvis

Tue, 2017-09-26 16:14

(Reply to #3) #4

MT_dialog

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Hi Elvis1991,

Go to the reference design section on the support site and choose from the listed reference designs the Trace Antenna PCB, on the bottom of the page you will be able to find the PCB Trace Antenna Ref Design Gerbers & Layout files.

Thanks MT_dialog

Wed, 2018-11-07 05:55

Fatihah Ahmad

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Hi,

Where I can get recommended footprint for package QFN40.
Please advise.

Wed, 2018-11-07 16:06

PM_Dialog

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Hi Fatihah Ahmad,

I would recommend you have a look at Range Extender reference design.

https://support.dialog-semiconductor.com/connectivity/product/da14580?qt-product_restricted_=5&qt-view__reference_designs__block_1=3#qt-view__reference_designs__block_1

This forum thread is quite old, so if you have any other follow-up questions, I would strongly suggest you create a new forum thread. In case you are unaware of creating a new thread, please let me know and I will guide you.

Thanks, PM_Dialog