# LMV118MFX

**Texas Instruments** · Operational Amplifier · SOT-23-6

LMV118MFX from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUTPUT | output | Amplifier output, which can swing to within 20 mV of either supply rail and deliver a linear output current of ±20 mA. |
| 2 | V- | power_in | Negative power supply (lowest potential); the recommended supply range is 2.5 V to 12 V for V+ minus V-. |
| 3 | +IN | input | Non-inverting input; the input common-mode voltage range is −0.3 V to 1.7 V at 2.7 V supply (CMRR ≥ 50 dB). |
| 4 | -IN | input | Inverting input of the amplifier, sharing the same common-mode voltage range of −0.3 V to 1.7 V at 2.7 V supply. |
| 5 | SD | input | Active-high shutdown input that must be connected to V- through a resistor of 20 kΩ or less for normal operation; shutdown is specified when SD is 0.4 V or less relative to V+. |
| 6 | V+ | power_in | Positive power supply (highest potential); absolute maximum supply voltage (V+ minus V-) is 12.6 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `LMV118MFX`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `lmv118mfx-etched.step` / `lmv118mfx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv118mfx.step` / `lmv118mfx.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lmv118) (29 pp, sha256 `e7a95caf879acc60`, retrieved 2026-10-08, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/lmv118mfx-datasheet.pdf)