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.
Hi,First of all, thank you for offering this kind of great Op Amps seminar online for free of charge.These are really helpful for me and I would like to thank all the member who work for this seminar.I have quick feedback on the course of Slew Rate 1.We have a slide "Simulate Slew Rate - OPA2188" on page 7, and it seems SR is calculated with Vout from the range of 10%(-904mV) to 90%(899mV)However, since Vout is 1Vpeak (2Vpp), if we use 10%/90%, then SR should be calculated from 10%(-800mV) to 90%(800mV).Of course, the answer is still same (0.8V/us), however, if there is a trick behind, just let me know!Thanks,Ken
Yes, this looks like a simple oversight. The 10 % and 90 % points of the ouput waveform in slew rate limiting are -800 mV and +800 mV, respectively, as you stated.
I am not sure when this section will be revised, but your point is something we need to keep in mind. Thanks for bringing it to our attention.
Precision Amplifiers Applications Engineering, Thomas
In reply to Thomas Kuehl:
Hi Thomas,Thank you for checking. I see it's just a oversight... : )Thanks,Ken
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. 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 respect to these materials. 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.