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.

Cascade amplifier stability using TINA TI AC Analysis plots

I have audio input from mic which i am filtering and amplifying , and then giving to ADC of  CODEC, using 3 op-amps in cascade, the results are attached. kindly let me know how to check from these plots stability of system?