This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
[FAQ] How do I ask a question on E2E?
I found an error in TIDU-December 2013-Revised December 2013, but I'm not sure how to report it.
So I'll just write it up here and hope it helps someone.
Tim Green's write-up is excellent, and this correction might be considered nit-picking.
In the section 5, modifications, the text says "For this single supply application, using OPA2376 dual op amp..."
I believe Tim's intention was to use one IC with two sections: U1a and U1b.
But the schematic indicates two separate IC's, U1 and U2, and the pin numbers wrong for the OPA2376.
The pin numbers correspond to the OPA192, which was used earlier in the document.
My guess is the recommendation to use the OPA2376 for single-rail applications was an afterthought, and that the schematic was only partially updated.
We are glad that we were able to resolve this issue, and will now proceed to close this thread.
If you have further questions related to this thread, you may click "Ask a related question" below. The newly created question will be automatically linked to this question.
In reply to Dennis Goeke:
Tim Green, SMTSPrecision Amplifiers Applications Manager
In reply to Tim Green1:
Thanks, Tim. That explains it.
While I've got you, my application is uses a single-ended +12VDC supply, so the OPA2376 probably isn't a solution.
Would you recommend the OPA192, or some other part?
(It would be great to have a quad device so that I could use one op-amp to buffer Vref.)
Btw, it's an honor to get a direct reply from the Great and Powerful Wizard of Zo!
In reply to Arnold Kenneth:
Marek Lis, MGTSSr Application EngineerPrecision Analog - TI Tucson
In reply to Marek Lis:
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.