Textbook Example Op-Amp Circuits 3 PUBLIC

Textbook Examples of Op-Amp Circuits 3: Inverting Stages.

Textbook examples of op-amp circuits, Part 3, about inverting gain stages. Includes two with dual-polarity supplies, one with a single-polarity supply, and one example single-supply signal booster for guitar. Battery supply circuits not shown. See Parts 1 and 2. Or batteries can be replaced by regulated dual-polarity or single-polarity supplies providing 9V, 12V, or 15V. As shown, allow >= 3 mA of current per op-amp, but consult datasheet for requirements of a substitute op-amp, if used.