Dear all Sonsivri seniors.
I am doing a LTspice simulation on CMOS inverter Phase and Gain.
The LTspice amplifier symbol inside the test circuit is a CMOS inverter.
Please find below the gain and phase graph.
The line with red arrow pointing to it indicates the phase and the other line indicates the gain in dB
I have tried to google and look into books and find out the theory behind the graph but I could not get the answer.