How do I Couple an AC Sine Wave Into the PSoC?

Question: How do I Couple an AC Sine Wave Into the PSoC?

 

Answer:

An AC signal may be connected to the PSoC by using an Analog Ground at 2.5V or by using a RC high pass filter with a bias to 2.5V.  More details may be found in the below blog article.

 

Connecting a Negative Voltage to PSoC1