OPA377AIDCKR

{
  "slug": "opa377aidckr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa377aidckr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa377aidckr.kicad_sym",
    "opa377aidckr.kicad_mod",
    "opa377aidckr.glb",
    "opa377aidckr.step",
    "opa377aidckr.lbr",
    "docs/hero.png",
    "docs/opa377aidckr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa377aidckr-hero.glb",
    "opa377aidckr-hero.overlay.json"
  ],
  "component": {
    "mpn": "OPA377AIDCKR",
    "manufacturer": "Texas Instruments",
    "package": "SC-70-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa377",
    "parts": {
      "symbol": "opa377aidckr.kicad_sym",
      "footprint": "opa377aidckr.kicad_mod",
      "model_3d": "opa377aidckr-hero.glb",
      "model_3d_plain": "opa377aidckr.glb",
      "model_3d_step": "opa377aidckr-etched.step",
      "model_3d_step_plain": "opa377aidckr.step",
      "lbr": "opa377aidckr.lbr"
    },
    "distributor_links": {
      "lcsc": "C201621",
      "digikey": "296-41477-2-ND",
      "mouser": "595-OPA377AIDCKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T23:02:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-41477-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-OPA377AIDCKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input; common-mode range extends from (V-) - 0.1V to (V+) + 0.1V, and input current should be limited to 10mA or less."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply (ground in single-supply use); total supply VS = (V+) - (V-) is specified 2.2V to 5.5V with 7V absolute maximum."
      },
      {
        "number": "3",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input; input is diode-clamped to the supply rails and current should be limited to 10mA or less."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output with rail-to-rail swing, short-circuit current of +30/-50 mA, and unity-gain drive of up to 250pF capacitive load."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply, specified 2.2V to 5.5V total supply; decouple with a 0.1µF bypass capacitor placed close to the pin."
      }
    ],
    "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's SC70-5 pin configuration (page 4) is a text-extracted drawing with no explicit pin-t; The datasheet text gives the bypass capacitor value as '0.1mF', which is evidently a typo for 0.1 µF"
        ],
        "pages_sent": 34,
        "cost_usd": 0.0876,
        "at": "2026-10-07T23:02:12"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa377",
        "pages": 34,
        "sha256": "811f349f200096b5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "opa377aidckr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "opa377aidckr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d57e36d3912efe222187d2848969340e31ad88212aa5e3a448848bc8eaa1aa8f",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}