Hello,
I am looking for a drop-in replacement for the OPA2353EA chip. It is used in a low-pass filter. I would greatly appreciate any recommendations!
Thank you,
Elizabeth Weichel
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Hello,
I am looking for a drop-in replacement for the OPA2353EA chip. It is used in a low-pass filter. I would greatly appreciate any recommendations!
Thank you,
Elizabeth Weichel
Hi Elizabeth,
We can definitely help you with some recommendations! Could you provide some additional information on the application (supply voltage, load conditions, etc) and I can start to look for some replacement parts?
Are there any key features of the OPA2353 that are key specs for the application? For example: slew rate, bandwidth.
Thank you!
Best regards,
Ashley
Thank you Ashley!
The V+ supply is 3.3V and V- is grounded. Load is 100OhmR in series with 10uF cap. The key specs to retain are supply and slew rate.
Thanks again,
Elizabeth Weichel
Hi Elizabeth,
Thank you for the information! I did a search with the info provided and the alternative options are in the list linked below. I included the OPA2353 so you can compare the specs with the other parts. Let me know what you think or have any concerns and I can help to answer any questions!
Also for your reference, we have a search tool to find alternative parts or would like to look up specific parts yourself. Here is a reference forum post: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1061031/faq-how-to-find-in-stock-alternative-parts?tisearch=e2e-quicksearch&keymatch=faq%20find%20in%20stock
Please let me know if you have further questions.
Thank you!
Best Regards,
Ashley