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.
Part Number: LM2903
Are there any available resources to refer to for the offset drift number of LM2903? End equipment may be subjected to -40’C to 100’C temperature range hence would like to obtain his piece of information if avalaible. Thanks.
FYI i'm referring to LM2903 datasheet Section 6.8
I am checking to see if we have some more recent data. I should have something for you by COB Monday.
TI Comparators (CMPS) Applications Group
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 Paul Grohe:
Paul must have had trouble finding relevant data to share but he will be back early next week to follow up. I think it is best that we take this post offline since the effort is more time consuming. One point that I would like to add before closing and taking this offline is that a majority of the offset is initial device mismatch. The offset does not drift significantly over temperature. So if the customer was going to do some sort of calibration at 25C, they would have a very reliable, stable circuit over time and temperature. These are very simple devices with very low transistor count which is part of the reason why there is not much drift over temperature.
Thanks for your patience on this one. I will send an email to you and Paul offline.
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.