component

LMC6081AIMX

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs lmc6081aimx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
lmc6081aimx-etched.fit.json lmc6081aimx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
lmc6081aimx-etched.glb lmc6081aimx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
lmc6081aimx-etched.step lmc6081aimx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
lmc6081aimx.glb Publish 0.1.0 · Ray
lmc6081aimx.kicad_mod Publish 0.1.0 · Ray
lmc6081aimx.kicad_sym Publish 0.1.0 · Ray
lmc6081aimx.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
lmc6081aimx.step Publish 0.1.0 · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json lmc6081aimx: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md lmc6081aimx: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

LMC6081AIMX

Texas Instruments · Operational Amplifier · SOIC-8

LMC6081AIMX from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No internal connection. Leave floating or tie to ground; do not use as a tie point.
2 IN- input Inverting input of the op-amp. High-impedance CMOS input; input bias current typically 10 fA. Absolute max input current ±10 mA; voltage must remain within (V-) - 0.3 V to (V+) + 0.3 V.
3 IN+ input Non-inverting input of the op-amp. High-impedance CMOS input; input common-mode range includes V-. Absolute max input current ±10 mA; voltage must remain within (V-) - 0.3 V to (V+) + 0.3 V.
4 V- power_in Negative supply rail (or ground for single-supply operation). Supply range: V+ - V- ≤ 16 V absolute max, 4.5 V to 15.5 V operating. Typically tied to GND in single-supply designs.
5 NC unconnected No internal connection. Leave floating or tie to ground; do not use as a tie point.
6 OUT output Op-amp output. Rail-to-rail output swings to within 20 mV of the supply rails with a 100 kΩ load. Sourcing/sinking capability typically 22/21 mA at V+ = 5 V and 30/34 mA at V+ = 15 V. Do not connect to V+ when V+ > 13 V.
7 V+ power_in Positive supply rail. Operating range 4.5 V to 15.5 V (single supply) or ±2.25 V to ±7.75 V (split). Typical supply current 450 µA at V+ = 5 V, 550 µA at V+ = 15 V. Bypass with 0.1 µF ceramic to V-.
8 NC unconnected No internal connection. Leave floating or tie to ground; do not use as a tie point.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • LMC6081AIMX
  • LMC6081AIMXIN
  • LMC6081AIMXAIN

CAD (KiCad official)

  • Symbol: LMC6081AIMX
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lmc6081aimx-etched.step / lmc6081aimx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmc6081aimx.step / lmc6081aimx.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
lmc6081aimx.step 122 KB You want the bare part, or you mark your own boards.
lmc6081aimx-etched.step 2.1 MB You want the part with LMC6081AIMX already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 526 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Texas Instruments datasheet (21 pp, sha256 817c0f0f1e8cb970, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF