AD8220WARMZ-R7

{
  "slug": "ad8220warmz-r7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Pre-ordered Chips, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "ad8220warmz-r7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad8220warmz-r7.kicad_sym",
    "ad8220warmz-r7.kicad_mod",
    "ad8220warmz-r7.glb",
    "ad8220warmz-r7.step",
    "ad8220warmz-r7.lbr",
    "docs/hero.png",
    "docs/ad8220warmz-r7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad8220warmz-r7-hero.glb",
    "ad8220warmz-r7-hero.overlay.json",
    "ad8220warmz-r7-etched.glb"
  ],
  "component": {
    "mpn": "AD8220WARMZ-R7",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD8220.pdf",
    "parts": {
      "symbol": "ad8220warmz-r7.kicad_sym",
      "footprint": "ad8220warmz-r7.kicad_mod",
      "model_3d": "ad8220warmz-r7-hero.glb",
      "model_3d_plain": "ad8220warmz-r7-etched.glb",
      "model_3d_step": "ad8220warmz-r7-etched.step",
      "model_3d_step_plain": "ad8220warmz-r7.step",
      "lbr": "ad8220warmz-r7.lbr"
    },
    "distributor_links": {
      "lcsc": "C652518",
      "digikey": "505-AD8220WARMZ-R7TR-ND",
      "mouser": "584-AD8220WARMZ-R7"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T20:52:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-AD8220WARMZ-R7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD8220WARMZ-R7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "-IN",
        "type": "input",
        "description": "Negative input terminal (true differential input) of the JFET-input instrumentation amplifier."
      },
      {
        "number": "2",
        "name": "RG",
        "type": "passive",
        "description": "Gain setting terminal; place a resistor across the two RG pins to set gain G = 1 + 49.4 kΩ/RG (G = 1 with no resistor)."
      },
      {
        "number": "3",
        "name": "RG",
        "type": "passive",
        "description": "Gain setting terminal; place a resistor across the two RG pins to set gain G = 1 + 49.4 kΩ/RG (G = 1 with no resistor)."
      },
      {
        "number": "4",
        "name": "+IN",
        "type": "input",
        "description": "Positive input terminal (true differential input) of the JFET-input instrumentation amplifier."
      },
      {
        "number": "5",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative power supply terminal (single supply 4.5 V to 36 V or dual ±2.25 V to ±18 V)."
      },
      {
        "number": "6",
        "name": "REF",
        "type": "input",
        "description": "Reference voltage terminal; drive with a low impedance voltage source to level-shift the output, and tie to local ground for accurate output."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "output",
        "description": "Output terminal with rail-to-rail output swing, developed with respect to the REF potential."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply terminal (single supply 4.5 V to 36 V or dual ±2.25 V to ±18 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-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 has only one package (8-lead MSOP RM-8); AD8220WARMZ-R7 is the automotive grade on 7-i"
        ],
        "pages_sent": 13,
        "cost_usd": 0.1101,
        "at": "2026-10-30T20:52:07"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD8220.pdf",
        "pages": 28,
        "sha256": "9f2bf58e44e2d17b",
        "source_tier": "mfr"
      },
      "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": "ad8220warmz-r7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad8220warmz-r7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "da9d716a1bb5c35fb72c1dd63d2bfc569997ceb3749f3a46a50053bbe5fa3c1f",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "RM-8",
      "source_page": 26,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          2.8,
          3.2
        ]
      },
      "E1": {
        "nom_mm": 3.0,
        "range_mm": [
          2.8,
          3.2
        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
          4.65,
          5.15
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          null,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ad8220warmz-r7.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}