How to design the external circuit for ADC teaching A14 multiplexing as AIO (AIO239) input pin? Is there a reference schematic?
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.
How to design the external circuit for ADC teaching A14 multiplexing as AIO (AIO239) input pin? Is there a reference schematic?
Hi,
I am not sure that I understand your question. If you are just looking for guidance on designing your ADC input circuit, please see this app note: https://www.ti.com/lit/SPRACT6
Best Regards,
Ben Collier