OP177GSZ-REEL

{
  "slug": "op177gsz-reel",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Precision Op Amps, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "op177gsz-reel",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "op177gsz-reel.kicad_sym",
    "op177gsz-reel.kicad_mod",
    "op177gsz-reel.glb",
    "op177gsz-reel.step",
    "op177gsz-reel.lbr",
    "docs/hero.png",
    "docs/op177gsz-reel-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "op177gsz-reel-hero.glb",
    "op177gsz-reel-hero.overlay.json",
    "op177gsz-reel-etched.glb"
  ],
  "component": {
    "mpn": "OP177GSZ-REEL",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Precision Op Amps",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906649411334144",
    "parts": {
      "symbol": "op177gsz-reel.kicad_sym",
      "footprint": "op177gsz-reel.kicad_mod",
      "model_3d": "op177gsz-reel-hero.glb",
      "model_3d_plain": "op177gsz-reel-etched.glb",
      "model_3d_step": "op177gsz-reel-etched.step",
      "model_3d_step_plain": "op177gsz-reel.step",
      "lbr": "op177gsz-reel.lbr"
    },
    "distributor_links": {
      "lcsc": "C521303",
      "digikey": "OP177GSZ-REELTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:06:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "OP177GSZ-REELTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOS TRIM",
        "type": "passive",
        "description": "Offset null pin; a 20 kΩ potentiometer between the two VOS TRIM pins with wiper to V+ gives a typical ±3 mV adjustment range (optional)."
      },
      {
        "number": "2",
        "name": "–IN",
        "type": "input",
        "description": "Inverting input of the amplifier."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input of the amplifier."
      },
      {
        "number": "4",
        "name": "V–",
        "type": "power_in",
        "description": "Negative supply; absolute maximum supply voltage is ±22 V."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; not internally connected."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output with ±13.5 V typical swing (RL ≥ 10 kΩ) and indefinite short-circuit duration."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply; absolute maximum supply voltage is ±22 V."
      },
      {
        "number": "8",
        "name": "VOS TRIM",
        "type": "passive",
        "description": "Offset null pin; used with pin 1 and a 20 kΩ potentiometer for optional offset adjustment of about ±3 mV."
      }
    ],
    "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 pin configuration figure (Figure 1) is garbled in the text extraction, so pin numbers for VOS TR; Both VOS TRIM pins are listed in Figure 1 without numbers; the datasheet does not state which pin pa; Package mapping: the ordering guide lists OP177GSZ-REEL as 8-Lead SOIC_N, S-Suffix (R-8), so the SOI"
        ],
        "pages_sent": 16,
        "cost_usd": 0.07,
        "at": "2026-10-18T10:05:43"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906649411334144",
        "pages": 16,
        "sha256": "5a5ff145b727a9a8",
        "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": "op177gsz-reel.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": "op177gsz-reel-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
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07b03c790d9d6630fb6bb65f68bdcd233267618bc356623a53e0e29dff527a31",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}