ADA4077-1ARZ

{
  "slug": "ada4077-1arz",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ada4077-1arz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ada4077-1arz.kicad_sym",
    "ada4077-1arz.kicad_mod",
    "ada4077-1arz.glb",
    "ada4077-1arz.step",
    "ada4077-1arz.lbr",
    "docs/hero.png",
    "docs/ada4077-1arz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ada4077-1arz-hero.glb",
    "ada4077-1arz-hero.overlay.json",
    "ada4077-1arz-etched.glb"
  ],
  "component": {
    "mpn": "ADA4077-1ARZ",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588901784491974656",
    "parts": {
      "symbol": "ada4077-1arz.kicad_sym",
      "footprint": "ada4077-1arz.kicad_mod",
      "model_3d": "ada4077-1arz-hero.glb",
      "model_3d_plain": "ada4077-1arz-etched.glb",
      "model_3d_step": "ada4077-1arz-etched.step",
      "model_3d_step_plain": "ada4077-1arz.step",
      "lbr": "ada4077-1arz.lbr"
    },
    "distributor_links": {
      "lcsc": "C208654"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:07:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      },
      "mouser": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet gives no function for this pin."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input; the input pins have clamp diodes to the supply pins and each other, so input current must be limited to 10 mA or less when an input exceeds the supply rail by 0.3 V."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input; the input pins have clamp diodes to the supply pins and each other, so input current must be limited to 10 mA or less when an input exceeds the supply rail by 0.3 V."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply voltage; the part is specified at ±5 V to ±15 V and operates at ±2.5 V to ±15 V dual supply."
      },
      {
        "number": "5",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet gives no function for this pin."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output; output current is specified as ±10 mA with VDROPOUT < 1.6 V, and output short-circuit duration to GND is indefinite."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply voltage; the part is specified at ±5 V to ±15 V and operates at ±2.5 V to ±15 V dual supply, with a 36 V absolute maximum supply voltage."
      },
      {
        "number": "8",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet gives no function for this 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: Pinout taken from the ADA4077-1 8-lead SOIC (R-8) figure and Table 6 on page 8. The ordering guide o; The datasheet gives no pin-specific electrical limits for the -IN, +IN, OUT, or V pins. The descript"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0493,
        "at": "2026-10-18T00:04:04"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588901784491974656",
        "pages": 27,
        "sha256": "26ccad92e482592b",
        "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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        "file": "ada4077-1arz.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ada4077-1arz-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
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9b50a8f0ac5e6c706754d12f15dc6152872e8246e6d8b5d352c4fdb0fc4a83e8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}