# Non-inverting amplifier circuit

Canonical URL: https://eloragrid.ai/symbols/non-inverting-amplifier-circuit
Publisher: Elora Grid
Updated: 2026-10-14
Lookup label: NI-AMP
Drawing use: Schematic
Reference families: Manufacturer

Uses an amplifier feedback arrangement to amplify a signal without the intended polarity inversion.

## What it represents

Uses an amplifier feedback arrangement to amplify a signal without the intended polarity inversion.
On a schematic, identify the non-inverting input, feedback divider and reference node and trace the amplified output and feedback return. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.
A non-inverting configuration has a circuit-defined gain; the generic op-amp triangle does not establish it.
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.

## How to read it

- Identify the non-inverting input, feedback divider and reference node.
- Trace the amplified output and feedback return.

## Information to show or reference

- Label the non-inverting input, feedback divider and reference node.
- Cross-reference the amplified output and feedback return.
- Add the selected device or circuit documentation revision, power/reference connections and project signal convention.

## Important distinction

A non-inverting configuration has a circuit-defined gain; the generic op-amp triangle does not establish it.

## Facts

- Common schematic mnemonic: NI-AMP — descriptive only; project/device documentation defines reference designations.
- Terminal / interface focus: The non-inverting input, feedback divider and reference node
- Artwork scope: Original educational functional/circuit reference; not a selected product pinout.

## Public references

- [University tutorials: amplifier configurations and signal processing](https://wiki.analog.com/university/courses/tutorials/index) — Analog Devices. Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored.

## Graphic scope

Independent original educational concept illustration by Elora Grid. Not a certified standards graphic or manufacturer footprint. Unitless; not to scale. Original artwork licence: https://creativecommons.org/licenses/by/4.0/. Publisher material is linked only.