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TDA1541 DAC Chip: Has anyone ever seen images of the TDA1541 DISSECTED?

I have read regarding the TDA1541 that: "The dual D/A converter needs a chip area of 3.8 X 5.5 mm² and is mounted in a 28-pin dual-in-line plastic package".

 

Has anyone ever seen the internals of a/the TDA1541? Like a dissected frog?

 

 

kmckenn
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jasonbourne52's avatar
jasonbourne52
2,863 posts
 

I recall seeing magnified photos of integrated circuits decades ago in Scientific American. I suggest you look there. 

kmckenn OP
36 posts
 

So, I "routed" away some of the epoxy of a sacrificial TDA. Was going to post a picture of the results, but it's not as direct as I thought it might be.

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