LMV722MX

{
  "slug": "lmv722mx",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "lmv722mx",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lmv722mx.kicad_sym",
    "lmv722mx.kicad_mod",
    "lmv722mx.glb",
    "lmv722mx.step",
    "lmv722mx.lbr",
    "docs/hero.png",
    "docs/lmv722mx-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lmv722mx-hero.glb",
    "lmv722mx-hero.overlay.json",
    "lmv722mx-etched.glb"
  ],
  "component": {
    "mpn": "LMV722MX",
    "manufacturer": "Texas Instruments",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lmv721-n.pdf",
    "parts": {
      "symbol": "lmv722mx.kicad_sym",
      "footprint": "lmv722mx.kicad_mod",
      "model_3d": "lmv722mx-hero.glb",
      "model_3d_plain": "lmv722mx-etched.glb",
      "model_3d_step": "lmv722mx-etched.step",
      "model_3d_step_plain": "lmv722mx.step",
      "lbr": "lmv722mx.lbr"
    },
    "distributor_links": {
      "lcsc": "C781804",
      "digikey": "LMV722MXTR-ND",
      "mouser": "926-LMV722MX"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:41:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LMV722MXTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "926-LMV722MX",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Amplifier A output with rail-to-rail swing, within 120mV of either rail at 600Ω load at 2.2V supply."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Amplifier A inverting input; keep input voltage no more than 0.3V below V-."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Amplifier A non-inverting input; common-mode range includes ground."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply or ground; total supply (V+ - V-) is 2.2V to 5.5V operating, 6V absolute maximum."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Amplifier B non-inverting input; common-mode range includes ground."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Amplifier B inverting input; keep input voltage no more than 0.3V below V-."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Amplifier B output with rail-to-rail swing, within 120mV of either rail at 600Ω load at 2.2V supply."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply; operating range 2.2V to 5.5V, 6V absolute maximum between V+ and V-."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The package hint says SOP-8, but the datasheet lists LMV722MX/NOPB as SOIC (D) 8-pin (D0008A). The p",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 33,
        "cost_usd": 0.6799,
        "at": "2026-10-31T12:41:42"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/lmv721-n.pdf",
        "pages": 33,
        "sha256": "00a935de950f28b5",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lmv722mx.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lmv722mx-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "66993b1e5d085d848722244ab1e175dba752d7451ef939e7d14ad0cdb2d4b6b3",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "D0008A",
      "source_page": 24,
      "D": {
        "nom_mm": 4.902,
        "range_mm": [
          4.801,
          5.004
        ]
      },
      "E1": {
        "nom_mm": 3.899,
        "range_mm": [
          3.81,
          3.988
        ]
      },
      "E": {
        "nom_mm": 5.994,
        "range_mm": [
          5.791,
          6.198
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.753,
        "range_mm": [
          null,
          1.753
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "lmv722mx.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}