OPA2377AIDGKT

{
  "slug": "opa2377aidgkt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa2377aidgkt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa2377aidgkt.kicad_sym",
    "opa2377aidgkt.kicad_mod",
    "opa2377aidgkt.glb",
    "opa2377aidgkt.step",
    "opa2377aidgkt.lbr",
    "docs/hero.png",
    "docs/opa2377aidgkt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa2377aidgkt-hero.glb",
    "opa2377aidgkt-hero.overlay.json"
  ],
  "component": {
    "mpn": "OPA2377AIDGKT",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa2377",
    "parts": {
      "symbol": "opa2377aidgkt.kicad_sym",
      "footprint": "opa2377aidgkt.kicad_mod",
      "model_3d": "opa2377aidgkt-hero.glb",
      "model_3d_plain": "opa2377aidgkt.glb",
      "model_3d_step": "opa2377aidgkt-etched.step",
      "model_3d_step_plain": "opa2377aidgkt.step",
      "lbr": "opa2377aidgkt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2060493",
      "digikey": "296-25799-2-ND",
      "mouser": "595-OPA2377AIDGKT"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T07:49:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-25799-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-OPA2377AIDGKT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Amplifier A output, rail-to-rail, with continuous short-circuit current to ground of +30/-50 mA (one amplifier per package)."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Amplifier A inverting input, diode-clamped to the supply rails; signals more than 0.5V beyond the rails must be current limited to 10 mA or less."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Amplifier A noninverting input, diode-clamped to the supply rails, with a common-mode range of (V-) - 0.1V to (V+) + 0.1V."
      },
      {
        "number": "4",
        "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 an absolute maximum of 7V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Amplifier B noninverting input, diode-clamped to the supply rails, with a common-mode range of (V-) - 0.1V to (V+) + 0.1V."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Amplifier B inverting input, diode-clamped to the supply rails; signals more than 0.5V beyond the rails must be current limited to 10 mA or less."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Amplifier B output, rail-to-rail, with continuous short-circuit current to ground of +30/-50 mA (one amplifier per package)."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply, specified 2.2V to 5.5V total supply with an absolute maximum of 7V, and should be bypassed with a 0.1 µF capacitor 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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 12,
        "cost_usd": 0.131,
        "at": "2026-10-07T07:49:39"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa2377",
        "pages": 34,
        "sha256": "811f349f200096b5",
        "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": [
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.0,
          0.85
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "opa2377aidgkt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "15533b490b591feb83a8a8b73da94810350bbdb01ce000ddb05a0104a70b6d6f",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}