Author Topic: ADM7150 LFCSP footprint  (Read 487 times)

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Offline radar_macgyverTopic starter

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ADM7150 LFCSP footprint
« on: January 24, 2020, 12:11:31 am »
Hello all,
I was trying to get a footprint for the ADM7150 in the LFCSP package. The data sheet does not provide a suggested layout, and when using Ultralibrarian with the .BXL files from the ADI website, it's clearly the wrong package (it measures 2x2 mm, instead of the 3x3 mm from the data sheet). I'm not well-versed with creating footprints from scratch, so if anyone has a suitable layout for this package please let me know.
 

Offline nardev

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Re: ADM7150 LFCSP footprint
« Reply #1 on: January 24, 2020, 01:05:47 am »
I don't think i can help but what i do in such a situation, i just make a measuring, draw it, print on a paper 1:1 ratio and try to fit in.

You will definitely have to make prototype or a two for the device so, you will have opportunity to tune it up.

Btw. i usually use Eagle CAD. Just a few days i created several specific pads for a modules for which i have no datasheet.
 


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