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Topic: help to identify a component (and more....)  (Read 539 times) previous topic - next topic


Jul 22, 2018, 11:13 am Last Edit: Jul 22, 2018, 11:26 am by alnath Reason: image insertion
Hi u all
does anybody know what is U1 (ans U2) in this photo ?
It is in a wii balance board card - I've found all what I need about ADS1222 (U6 and U7) , but got nothing for U1 and U2 (labelled "88 OBAQ").

FYI, I'd like to use this balance board, but without the bluetooth interface - There are a lot of wii balance board hacking tutos, but they all use bluetooth.
Any help appreciated
thanks a lot


Google search for "ti obaq". First response is a pdf. Download it. Search the pdf for "obaq". It will point to the package id of the device and the rest of the PDF will tell you what is in the package.



thanks a lot  :)
I didn't try a search without "88"  :smiley-confuse:

it is a OPA 2333

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