main
Ray Set visibility: public e610751 21d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ref195gsz-reel",
  "title": "REF195GSZ-REEL",
  "brief": "Analog Devices Voltage Reference, 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",
    "power management (pmic)",
    "ref195gsz-reel",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "REF195GSZ-REEL",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914134922498048",
    "parts": {
      "symbol": "ref195gsz-reel.kicad_sym",
      "footprint": "ref195gsz-reel.kicad_mod",
      "model_3d": "ref195gsz-reel-hero.glb",
      "model_3d_plain": "ref195gsz-reel-etched.glb",
      "model_3d_step": "ref195gsz-reel-etched.step",
      "model_3d_step_plain": "ref195gsz-reel.step",
      "lbr": "ref195gsz-reel.lbr"
    },
    "distributor_links": {
      "lcsc": "C581306"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T20:29:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TP",
        "type": "unconnected",
        "description": "Test pin reserved for in-package Zener zap trimming; the user should leave Pin 1 unconnected."
      },
      {
        "number": "2",
        "name": "VS",
        "type": "power_in",
        "description": "Supply input; the reference holds its output from supplies as low as 100 mV above the output voltage while drawing less than 45 μA of supply current."
      },
      {
        "number": "3",
        "name": "SLEEP",
        "type": "input",
        "description": "Sleep mode control; applying a low TTL or CMOS level turns the output off and reduces supply current to less than 15 μA."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the reference."
      },
      {
        "number": "5",
        "name": "TP",
        "type": "unconnected",
        "description": "Test pin reserved for in-package Zener zap trimming; the user should leave Pin 5 unconnected."
      },
      {
        "number": "6",
        "name": "OUTPUT",
        "type": "output",
        "description": "Voltage reference output (5.00 V nominal for REF195); the device supplies up to 30 mA with short-circuit protection."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; not internally connected."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; not internally connected."
      }
    ],
    "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: REF195GSZ-REEL is listed in the ordering guide (page 28) as 8-Lead SOIC_N, S-Suffix (R-8), 2,500 per; Pin-to-label mapping for pins 5 through 8 was inferred from the figure text extraction order (NC, NC; The excerpt does not include the Absolute Maximum Ratings (page 16) or the REF195 electrical tables,"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0557,
        "at": "2026-10-18T20:27:38"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914134922498048",
        "pages": 28,
        "sha256": "71d24ecc74f76ebc",
        "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": "ref195gsz-reel.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ref195gsz-reel-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ec8480fa86be436bd0745865727ba6f47da81c28d09839060afbc07209f607e6",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOIC-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "71d24ecc74f76ebc0f6e58e20ac96672115093b3d60aec67d098d6473f8bdaed",
      "rows": [
        {
          "name": "Initial accuracy output voltage (G grade)",
          "symbol": "VO",
          "kind": "tolerance",
          "unit": "V",
          "min": 4.99,
          "typ": null,
          "max": 5.01,
          "conditions": "IOUT = 0 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Line regulation (G grade, 25°C)",
          "symbol": "ΔVO/ΔVIN",
          "kind": "electrical",
          "unit": "ppm/V",
          "min": null,
          "typ": 4,
          "max": 8,
          "conditions": "5.10 V ≤ VS ≤ 15 V, IOUT = 0 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Load regulation (G grade, 25°C)",
          "symbol": "ΔVO/ΔVLOAD",
          "kind": "electrical",
          "unit": "ppm/mA",
          "min": null,
          "typ": 4,
          "max": 8,
          "conditions": "VS = 6.30 V, 0 mA ≤ IOUT ≤ 30 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "VS − VO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "VS = 5.50 V, ILOAD = 10 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "VS − VO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.3,
          "conditions": "VS = 6.30 V, ILOAD = 30 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Long-term stability",
          "symbol": "ΔVO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "1000 hours @ 125°C",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Noise voltage",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "μV p-p",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "0.1 Hz to 10 Hz",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient (G grade, −40°C to +85°C)",
          "symbol": "TCVO",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 10,
          "max": 25,
          "conditions": "−40°C ≤ TA ≤ +85°C, IOUT = 0 mA",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Line regulation (G grade, −40°C to +85°C)",
          "symbol": "ΔVO/ΔVIN",
          "kind": "electrical",
          "unit": "ppm/V",
          "min": null,
          "typ": 10,
          "max": 20,
          "conditions": "5.15 V ≤ VS ≤ 15 V, IOUT = 0 mA",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Load regulation (G grade, −40°C to +85°C)",
          "symbol": "ΔVO/ΔVLOAD",
          "kind": "electrical",
          "unit": "ppm/mA",
          "min": null,
          "typ": 10,
          "max": 20,
          "conditions": "VS = 6.30 V, 0 mA ≤ IOUT ≤ 25 mA",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Logic high input voltage (SLEEP)",
          "symbol": "VH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Logic high input current (SLEEP)",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -8,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Logic low input voltage (SLEEP)",
          "symbol": "VL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Logic low input current (SLEEP)",
          "symbol": "IL",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -8,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "No load",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Supply current, sleep mode",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "Sleep mode, no load",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient (G grade, −40°C to +125°C)",
          "symbol": "TCVO",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "−40°C ≤ TA ≤ +125°C, IOUT = 0 mA",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Line regulation (G grade, −40°C to +125°C)",
          "symbol": "ΔVO/ΔVIN",
          "kind": "electrical",
          "unit": "ppm/V",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "5.20 V ≤ VS ≤ 15 V, IOUT = 0 mA",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Load regulation (G grade, −40°C to +125°C)",
          "symbol": "ΔVO/ΔVLOAD",
          "kind": "electrical",
          "unit": "ppm/mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VS = 6.45 V, 0 mA ≤ IOUT ≤ 20 mA",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range (REF19x)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 14,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
    "ref195gsz-reel"
  ],
  "discovery_pitch": "REF195GSZ-REEL (Analog Devices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "ref195gsz-reel.step",
    "ref195gsz-reel.lbr",
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    "ref195gsz-reel-etched.glb"
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  "visibility": {
    "public": true
  }
}