OP37GSZ-REEL7

{
  "schema_version": 1,
  "type": "component",
  "slug": "op37gsz-reel7",
  "title": "OP37GSZ-REEL7",
  "brief": "Analog Devices Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "amplifiers-comparators",
    "op37gsz-reel7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "OP37GSZ-REEL7",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879946562985984",
    "parts": {
      "symbol": "op37gsz-reel7.kicad_sym",
      "footprint": "op37gsz-reel7.kicad_mod",
      "model_3d": "op37gsz-reel7-hero.glb",
      "model_3d_plain": "op37gsz-reel7-etched.glb",
      "model_3d_step": "op37gsz-reel7-etched.step",
      "model_3d_step_plain": "op37gsz-reel7.step",
      "lbr": "op37gsz-reel7.lbr"
    },
    "distributor_links": {
      "lcsc": "C9928",
      "digikey": "OP37GSZ-REEL7TR-ND",
      "mouser": "584-OP37GSZ-R7"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T01:03:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "OP37GSZ-REEL7TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "584-OP37GSZ-R7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOS TRIM",
        "type": "passive",
        "description": "Offset null pin; a 10 kΩ potentiometer to V+ gives a ±4 mV offset adjustment range without degrading TCVOS."
      },
      {
        "number": "2",
        "name": "–IN",
        "type": "input",
        "description": "Inverting input; differential input voltage above 0.7 V requires input current limited to 25 mA, and closed-loop gain must be at least 5."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input; input voltage range is ±11 V minimum with ±15 V supplies."
      },
      {
        "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."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output; guaranteed swing of ±10 V into 600 Ω, stable with up to 1000 pF load capacitance."
      },
      {
        "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; connected with pin 1 through a 10 kΩ potentiometer wiper to V+ for offset adjustment."
      }
    ],
    "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 SO pin-connection diagram on page 1 is garbled in the text extraction; pin numbers 1, 5 and 8 we; Pin 8 is labeled NC in the package legend text but NULL (pin 8) in the page 5 wafer-test table; pin ; The MPN suffix -REEL7 (tape-and-reel packaging) does not appear in the datasheet. The SO-8 part in t"
        ],
        "pages_sent": 16,
        "cost_usd": 0.1111,
        "at": "2026-10-14T01:03:25"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879946562985984",
        "pages": 16,
        "sha256": "853880b8b7119bfe",
        "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": "op37gsz-reel7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-14",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "op37gsz-reel7-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": "8be82ef3e64038ee36a37693d303df45432f5671b88a6657cc3a2a815f22372e",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOIC-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "853880b8b7119bfef2f3269752650c2e78457d52cdb5a0bacf095d3fcb40d1a0",
      "rows": [
        {
          "name": "Input Offset Voltage",
          "symbol": "VOS",
          "kind": "tolerance",
          "unit": "µV",
          "min": null,
          "typ": 30,
          "max": 100,
          "conditions": "Note 1",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Long-Term Stability",
          "symbol": "VOS/Time",
          "kind": "tolerance",
          "unit": "µV/Mo",
          "min": null,
          "typ": 0.4,
          "max": 2,
          "conditions": "Notes 2, 3",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "IOS",
          "kind": "tolerance",
          "unit": "nA",
          "min": null,
          "typ": 12,
          "max": 75,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IB",
          "kind": "tolerance",
          "unit": "nA",
          "min": -80,
          "typ": 15,
          "max": 80,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Noise Voltage p-p",
          "symbol": "enp-p",
          "kind": "electrical",
          "unit": "µV p-p",
          "min": null,
          "typ": 0.09,
          "max": 0.25,
          "conditions": "1 Hz to 10 Hz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Noise Voltage Density",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 3.8,
          "max": 8,
          "conditions": "fO = 10 Hz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Noise Voltage Density",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 3.3,
          "max": 5.6,
          "conditions": "fO = 30 Hz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Noise Voltage Density",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 3.2,
          "max": 4.5,
          "conditions": "fO = 1000 Hz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Noise Current Density",
          "symbol": "iN",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.4,
          "max": 0.6,
          "conditions": "fO = 1000 Hz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Resistance Differential Mode",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "MΩ",
          "min": 0.7,
          "typ": 4,
          "max": null,
          "conditions": "Note 7",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage Range",
          "symbol": "IVR",
          "kind": "electrical",
          "unit": "V",
          "min": -11,
          "typ": 12.3,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 100,
          "typ": 120,
          "max": null,
          "conditions": "VCM = ±11 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSSR",
          "kind": "electrical",
          "unit": "µV/V",
          "min": null,
          "typ": 2,
          "max": 20,
          "conditions": "VS = ±4 V to ±18 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AVO",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 700,
          "typ": 1500,
          "max": null,
          "conditions": "RL ≥ 2 kΩ, VO = ±10 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AVO",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 400,
          "typ": 1500,
          "max": null,
          "conditions": "RL ≥ 1 kΩ, VO = ±10 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AVO",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 200,
          "typ": 500,
          "max": null,
          "conditions": "RL ≥ 600 Ω, VO = ±1 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "V",
          "min": -11.5,
          "typ": 13.5,
          "max": null,
          "conditions": "RL ≥ 2 kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "V",
          "min": -10,
          "typ": 11.5,
          "max": null,
          "conditions": "RL ≥ 600 Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Slew Rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 11,
          "typ": 17,
          "max": null,
          "conditions": "RL ≥ 2 kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product",
          "symbol": "GBW",
          "kind": "electrical",
          "unit": "MHz",
          "min": 45,
          "typ": 63,
          "max": null,
          "conditions": "fO = 10 kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Consumption",
          "symbol": "Pd",
          "kind": "electrical",
          "unit": "mW",
          "min": null,
          "typ": 100,
          "max": 170,
          "conditions": "VO = 0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 22,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Internal Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 22,
          "conditions": "Note 1",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Differential Input Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.7,
          "conditions": "Note 2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Differential Input Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Note 2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "OP37G (P, S, Z)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -45,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "Soldering, 60 sec",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient, 8-Lead SO (S)",
          "symbol": "JA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 158,
          "max": null,
          "conditions": "Note 3, device soldered to PCB",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case, 8-Lead SO (S)",
          "symbol": "JC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 43,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "op37gsz-reel7"
  ],
  "discovery_pitch": "OP37GSZ-REEL7 (Analog Devices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "op37gsz-reel7.kicad_sym",
    "op37gsz-reel7.kicad_mod",
    "op37gsz-reel7.glb",
    "op37gsz-reel7.step",
    "op37gsz-reel7.lbr",
    "docs/hero.png",
    "docs/op37gsz-reel7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "op37gsz-reel7-hero.glb",
    "op37gsz-reel7-hero.overlay.json",
    "op37gsz-reel7-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}