Hi Sirs,
Sorry to bother you.
Could you help check our schematic as below?
Any suggestion are welcome.
Thanks!!
Schematic:LM9524_0812.pdf
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.
Hi Sirs,
Sorry to bother you.
Could you help check our schematic as below?
Any suggestion are welcome.
Thanks!!
Schematic:LM9524_0812.pdf
Hi Shu-Cheng,
Thank you for your post. We will review this and get back to you tomorrow at the latest.
Best Regards,
Brandon Fisher
Hi Shu-Cheng,
You can't use a single FET (Q35, Q36) to isolate the I2C bus. Switches are normally made up of two FET, but the biasing of the gate must also be chosen such that Vgs is not violated. I recommend using a PhotoMOS solid state relay (SSR) instead of Q35/Q36.
thanks,
Ren