Customer concern about output open circuit detection.
The thing is that the output of this IC show a waveform. (like sin wave, Max 51, Min 40~43)
So they concern if the open detection mechanism detect the minimum value and recognize it is not open status.
They asked me the way of raising the minimum value of output waveform.
I think the reason of waveform is resonance as CASE1 said.
Could you please give any advise for this issue?
1. Why is there a sine wave at the output?
2. How to raise the minimum?