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Oct 10, 8: If we don’t use RC network filters problems. In your answer, the benefit is for high frequency noise, not for opa34 settling time.

If you have a related question, please click the ” Ask a related question ” button in the ooa340 right corner. Use of the information on this site may require a license from a third party, or a license from TI. We are glad that we were able to resolve this issue, and will now proceed to close this thread. Can I use high sampling higher than Khz?

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Hello Gerald, I have attached a PowerPoint presentation of the schematic. We don’t use RC network filters as shown below.


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OPA RC Filter & Sampling Frequency. – Amplifiers forum – Amplifiers – TI E2E Community

Oct 5, 8: No license, either express or implied, by estoppel or otherwise, is granted by TI. Hello Gerald, I will look into this for you. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

In my opinion, the main benefit of RC network is the settling time. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site.

Oct 4, 6: TI is a global semiconductor design and manufacturing company. I should have an answer for you by end of day. Content on this site may contain or be subject to specific guidelines or limitations on use. Ask a related question Ask a new question. Ask a new question Ask a new question Cancel.

OPA340 RC Filter & Sampling Frequency.

In reply to Errol Leon Oct 5, 5: All content and materials on this site are provided “as is”. Oct 4, 4: In reply to Errol Leon6: It is possible to drive the ADS directly with the OPAhowever, it is recommended to opa34 the RC network to mitigate 2 nd and 3 rd order effects based off of parasitic switching capacitance from the ADC as well as filtering high frequency noise.


TI and its respective suppliers and opa30 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. Ask a related question What is a related question? Another major consideration is the reference.

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If you have further questions related to this thread, you may click “Ask a related question” below. This will directly impact the performance as well. Mentions Tags More Cancel. Expert points Gerald Choi Oct 4, opa304 I have attached a PowerPoint presentation of the schematic.

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