In Fig. 8.31 in Tim Green's book, I change the connection of Cn left side to ground, just like use the Zn network as a ZI compensation. And I can get the same "Modified Aol and 1/beta" figure with the ...

Since the OPA549 output is fed back to the OPA192 and subsequently to the non-inverting input of the OPA549, there are 2 feedback loops to contend with when conducting a stability analysis. For the ...

This MCC based MPLAB X example shows how to calibrate the gain and offset of the OPAMP when configured as a Programmable Gain Amplifier (PGA). The internal DAC and ADC are used to perform the ...