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uprozarif
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Last seen: 10 months 3 weeks ago
Joined: 2020-04-05 23:08
PCB pad layout recommendations

I couldnt find the recommended dimensions of da14586 pads layout (qfn40 5x5 packaging).

why i didnt find it, i turned the whole datasheets and reference designs upside down.

anyone help me ?

 

Thank You

Device: 
PM_Dialog
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Last seen: 1 month 5 days ago
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Joined: 2018-02-08 11:03
Hi uprozarif,

Hi uprozarif,

Thanks for your question online. You will find the AN-B-054: DA14585/586 Application Hardware Design Guidelines application note on our support website. This document provides guidelines for preparing schematics and PCB layouts for your application using DA14585/DA14586. We don’t provide any specific document especially for qfn40 package.

Additionally, you will find the schematics, layouts and all HW collaterals in this webpage:

https://www.dialog-semiconductor.com/products/da14585-development-kit-pro

For the QFN package you can check this :

DA14585 DEVKT -Pro Daughterboard QFN40: BOM-, Layout-, Design-, Gerber- and ReadMe-files

Schematic symbols and PCB footprints are also available on SnapEDA website!

https://www.snapeda.com

After signing up, you can download these in just about any format (Altium, Orcad, Eagle etc) for free! Both the QFN and CSP variants are supported.

Thanks, PM_Dialog