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.

OPT3101: Going From 10 MHz to 8.57 MHz for Modulation Frequency

Part Number: OPT3101


Tool/software:

Hello TI Support!

I am currently trying to understand how the modulation frequency plays its role and am a bit confused about it so I am hoping to get some answers:

Main question: 

Is there a mode in which only the fundamental modulation freq being changed from the default 10 MHz to 8.57 MHz WITHOUT using the multi freq phase?  In other words, without output of both frequencies, I am only interested in seeing phase + amplitude data with single mod. freq. that is not at the default 10 MHz. 

Is this even possible and how it works?  If yes, what are the registers that need to be configured to achieve this?

Please kindly advise.

Thank you!

Ka