{"schemaVersion":1,"slug":"inverting-amplifier-circuit","name":"Inverting amplifier circuit","kind":"symbol","abbreviation":"INV-AMP","aliases":["negative gain amplifier","inverting op amp"],"category":"logic-signals","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"Uses an amplifier feedback connection that produces the documented inverted signal relationship.","description":["Uses an amplifier feedback connection that produces the documented inverted signal relationship.","On a schematic, identify the input impedance, feedback network and non-inverting reference and trace the inverted output and load. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.","This is a circuit configuration around an amplifier, not a separate package or a digital NOT gate.","The preview is an independently drawn educational functional reference. Add the selected component’s actual power pins, terminal numbers, timing or analogue reference details when producing a construction drawing."],"readingNotes":["Identify the input impedance, feedback network and non-inverting reference.","Trace the inverted output and load."],"drawingChecklist":["Label the input impedance, feedback network and non-inverting reference.","Cross-reference the inverted output and load.","Add the selected device or circuit documentation revision, power/reference connections and project signal convention."],"distinction":"This is a circuit configuration around an amplifier, not a separate package or a digital NOT gate.","facts":[{"label":"Common schematic mnemonic","value":"INV-AMP — descriptive only; project/device documentation defines reference designations."},{"label":"Terminal / interface focus","value":"The input impedance, feedback network and non-inverting reference"},{"label":"Artwork scope","value":"Original educational functional/circuit reference; not a selected product pinout."}],"references":[{"sourceId":"pub-electronics-adi-opamp-tutorials","relevance":"Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored."}],"related":["logic-inverter","plc-io"],"artwork":"electronics-amp-inverting","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/inverting-amplifier-circuit","illustration":{"url":"https://eloragrid.ai/library/illustrations/inverting-amplifier-circuit.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pub-electronics-adi-opamp-tutorials","title":"University tutorials: amplifier configurations and signal processing","publisher":"Analog Devices","url":"https://wiki.analog.com/university/courses/tutorials/index","type":"manufacturer","scope":"Public tutorial index including inverting amplifier, rectification and related analogue function references. Detailed product design must use the underlying selected circuit documentation.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored."}]}