Found in Linear Technology documentation, this amplifier requires a symmetrical power source and its gain is given by the components according to the formula in the diagram.
The components of this circuit from the 70's are no longer common on the market, but it is...
This circuit produces rectangular and triangular signals using two 741 operational. The source must...
The basis of this 90s circuit is a CA3130 operational amplifier. The circuit does not need a...