Texas Instruments NE5532P Dual Low Noise OP Amplifier, 38 mA, Through Hole Mounting (Pack of 10)

hello my name is Arthur Kay I'm a precision analog applications engineering manager and I support products like op amps instrumentation amplifiers references and other linear products today we're going to discuss looking at datasheet specifications of noise and doing noise analysis to minimize the total overall noise let's take a look at a demo real quick here we have an amplifier connected up with a DC signal connect to the input and the output should be a constant voltage but we see a noise signal on it that noise is not from external devices like powerline or cellphones this is noise generated by the circuit itself we can use methods to minimize that noise let's take a look at some slides to discuss this so this noise as I mentioned is intrinsic noise generated by the amplifier itself this is a standard inverting non-inverting amplifier and each element the op amp and the resistors g