LMH6703MA

{
  "schema_version": 1,
  "type": "component",
  "slug": "lmh6703ma",
  "title": "LMH6703MA",
  "brief": "Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lmh6703ma",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LMH6703MA",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lmh6703",
    "parts": {
      "symbol": "lmh6703ma.kicad_sym",
      "footprint": "lmh6703ma.kicad_mod",
      "model_3d": "lmh6703ma-hero.glb",
      "model_3d_plain": "lmh6703ma.glb",
      "model_3d_step": "lmh6703ma-etched.step",
      "model_3d_step_plain": "lmh6703ma.step",
      "lbr": "lmh6703ma.lbr"
    },
    "distributor_links": {
      "lcsc": "C201680",
      "mouser": "926-LMH6703MA"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T17:31:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "926-LMH6703MA",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N/C",
        "type": "unconnected",
        "description": "No connection; the datasheet lists this pin as not connected internally."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input; its input resistance is approximately 30 Ω."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input voltage."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply; recommended supply is ±4 V to ±6 V, with an absolute maximum of ±6.75 V."
      },
      {
        "number": "5",
        "name": "N/C",
        "type": "unconnected",
        "description": "No connection; the datasheet lists this pin as not connected internally."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output; maximum output current is limited by device power dissipation."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply; recommended supply is ±4 V to ±6 V, with an absolute maximum of ±6.75 V."
      },
      {
        "number": "8",
        "name": "SD",
        "type": "input",
        "description": "Shutdown, active low: a logic low below 0.8 V disables the amplifier, while a logic high above 2.0 V or a floating pin enables it; the TTL shutdown function is specified for 5-V supplies only."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet pin table lists V- and V+ with I/O type 'I' (input). They are typed here as power_in p; Both pins are listed as N/C in the datasheet pin table. Both are kept as unconnected pins with no fu; The datasheet pin table covers both the 8-pin SOIC (D) and 6-pin SOT-23 (DBV) packages. Only the 8-p"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0499,
        "at": "2026-10-10T17:30:52"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lmh6703",
        "pages": 31,
        "sha256": "f79c79c80f9fd48d",
        "source_tier": "lcsc"
      },
      "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": "lmh6703ma.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lmh6703ma-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "68163170e766a2771ab437653bebefe4d34976c1c2e737d40fd1f17299118d10",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lmh6703ma"
  ],
  "discovery_pitch": "LMH6703MA (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "lmh6703ma.glb",
    "lmh6703ma.step",
    "lmh6703ma.lbr",
    "docs/hero.png",
    "docs/lmh6703ma-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lmh6703ma-hero.glb",
    "lmh6703ma-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}