So I was looking at the Data sheet for the TL081CP OP AMP. Specifically at the transitor level schematic, which I have attached. Now, say the output of the op amp to swings from rail to rail ( From say, +10V to -10V). Ok, so here is my question. Looking at the output stage of this op amp, which mainly consists of a npn and pnp transistor.When the output of the op amp is positive, then current flows from (+)Vcc, through the npn transistor, and to the output ( It is sourcing current). When the output of the op is negative, the current flows from the output, through the pnp transistor, to (-)vcc ( Sinking current). Is this correct? Or am I looking at it wrong. Thanks a mil.