OPA4316IDR

{
  "slug": "opa4316idr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa4316idr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa4316idr.kicad_sym",
    "opa4316idr.kicad_mod",
    "opa4316idr.glb",
    "opa4316idr.step",
    "opa4316idr.lbr",
    "docs/hero.png",
    "docs/opa4316idr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa4316idr-hero.glb",
    "opa4316idr-hero.overlay.json"
  ],
  "component": {
    "mpn": "OPA4316IDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/opa4316.pdf",
    "parts": {
      "symbol": "opa4316idr.kicad_sym",
      "footprint": "opa4316idr.kicad_mod",
      "model_3d": "opa4316idr-hero.glb",
      "model_3d_plain": "opa4316idr.glb",
      "model_3d_step": "opa4316idr-etched.step",
      "model_3d_step_plain": "opa4316idr.step",
      "lbr": "opa4316idr.lbr"
    },
    "distributor_links": {
      "lcsc": "C86522",
      "digikey": "296-51508-2-ND",
      "mouser": "595-OPA4316IDR"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T15:07:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-51508-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-OPA4316IDR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of amplifier A, which swings typically within 30 mV of either supply rail at a 10-kΩ resistive load and is continuous short-circuit protected to ground (one amplifier per package)."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input of amplifier A, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Noninverting input of amplifier A, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply, specified for 1.8 V to 5.5 V with an absolute maximum of 7 V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Noninverting input of amplifier B, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input of amplifier B, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of amplifier B, which swings typically within 30 mV of either supply rail at a 10-kΩ resistive load and is continuous short-circuit protected to ground (one amplifier per package)."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Output of amplifier C, which swings typically within 30 mV of either supply rail at a 10-kΩ resistive load and is continuous short-circuit protected to ground (one amplifier per package)."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Inverting input of amplifier C, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Noninverting input of amplifier C, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply or ground for single-supply operation, the reference for the 1.8 V to 5.5 V supply span."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Noninverting input of amplifier D, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Inverting input of amplifier D, whose common-mode voltage must stay between (V-) - 0.5 V and (V+) + 0.5 V and whose input current must be limited to 10 mA."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Output of amplifier D, which swings typically within 30 mV of either supply rail at a 10-kΩ resistive load and is continuous short-circuit protected to ground (one amplifier per package)."
      }
    ],
    "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: Pin numbers were taken from the rightmost (D) column of the OPA4316 pin-function table on page 5 (th; Input common-mode limits, input current limit, output short-circuit behavior, and supply limits come; The datasheet specifies the pinout for all OPA4316 packages; no SOIC-specific pin differences were f"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0912,
        "at": "2026-10-11T15:07:41"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/opa4316.pdf",
        "pages": 66,
        "sha256": "8a47545ba80aa690",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "opa4316idr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "opa4316idr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "845fbab8999be09da2cf8fcdd1340df8689d6571f1100383e27ba271497c47ac",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}