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Design >> Analog Design >> about metal fuse trimming
https://designers-guide.org/forum/YaBB.pl?num=1557371035

Message started by ZY He on May 8^th, 2019, 8:03pm

Title: about metal fuse trimming
Post by ZY He on May 8^th, 2019, 8:03pm

i saw many articles mentioning trimming pads of 70x70 um2.

i want to know whether i can use normal IO PAD as trimming pad.

PS: i use metal fuse trimming for a bandgap circuit.

Thank you for reply!!

Title: Re: about metal fuse trimming
Post by Jacki on Jun 20^th, 2019, 5:00am

I don't think there is any difference between a trimming pad and IO pad or analog pad. It depends on how you do the trimming.