main
Ray Set visibility: public d868629 6d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "adr430armz",
  "title": "ADR430ARMZ",
  "brief": "Analog Devices Voltage References, MSOP-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",
    "adr430armz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ADR430ARMZ",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Power Management",
    "subcategory": "Voltage References",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADR430_431_433_434_435.pdf",
    "parts": {
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      "footprint": "adr430armz.kicad_mod",
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      "model_3d_plain": "adr430armz-etched.glb",
      "model_3d_step": "adr430armz-etched.step",
      "model_3d_step_plain": "adr430armz.step",
      "lbr": "adr430armz.lbr"
    },
    "distributor_links": {
      "lcsc": "C659539",
      "digikey": "ADR430ARMZ-ND",
      "mouser": "584-ADR430ARMZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T15:46:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ADR430ARMZ-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-ADR430ARMZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do Not Connect; do not connect anything to this pin."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage connection; the ADR430 operating input range is 4.1 V to 18 V."
      },
      {
        "number": "3",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not Internally Connected; this pin is not connected internally."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the reference."
      },
      {
        "number": "5",
        "name": "TRIM",
        "type": "passive",
        "description": "Output voltage trim terminal, which adjusts the output over a ±0.5% range."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output voltage of the reference, sourcing up to 30 mA and sinking up to −20 mA."
      },
      {
        "number": "7",
        "name": "COMP",
        "type": "passive",
        "description": "Compensation input; connect a series resistor and capacitor network from COMP to VOUT to reduce overall noise."
      },
      {
        "number": "8",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do Not Connect; do not connect to this pin."
      }
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Figure 3 (MSOP) label placement in the extracted text is ambiguous, so pin numbering was taken from "
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        "pages_sent": 12,
        "cost_usd": 0.0257,
        "at": "2026-10-28T15:46:02"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADR430_431_433_434_435.pdf",
        "pages": 23,
        "sha256": "8474920b519323a1",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "MSOP-8",
      "Category": "Power Management",
      "Pins": "8"
    },
    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "8474920b519323a1d81e0407eabbd5fcdefff81b083673c384d8593d983fcab2",
      "rows": [
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          "name": "Output voltage, A grade",
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          "kind": "electrical",
          "unit": "V",
          "min": 2.045,
          "typ": 2.048,
          "max": 2.051,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Initial accuracy, A grade",
          "symbol": "VOERR",
          "kind": "tolerance",
          "unit": "mV",
          "min": -3,
          "typ": null,
          "max": 3,
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        },
        {
          "name": "Initial accuracy, A grade",
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          "unit": "%",
          "min": -0.15,
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          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient, A grade",
          "symbol": "TCVOUT",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 2,
          "max": 10,
          "conditions": "−40°C < TA < +125°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "∆VOUT/∆VIN",
          "kind": "electrical",
          "unit": "ppm/V",
          "min": null,
          "typ": 5,
          "max": 20,
          "conditions": "VIN = 4.1 V to 18 V, −40°C < TA < +125°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load regulation, sourcing",
          "symbol": "∆VOUT/∆IL",
          "kind": "electrical",
          "unit": "ppm/mA",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "IL = 0 mA to 10 mA, VIN = 5.0 V, −40°C < TA < +125°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load regulation, sinking",
          "symbol": "∆VOUT/∆IL",
          "kind": "electrical",
          "unit": "ppm/mA",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "IL = −10 mA to 0 mA, VIN = 5.0 V, −40°C < TA < +125°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 560,
          "max": 800,
          "conditions": "No load, −40°C < TA < +125°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage operating range",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.1,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage headroom",
          "symbol": "VIN − VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Trim range",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Short circuit to GND",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage noise, peak-to-peak",
          "symbol": "eN p-p",
          "kind": "electrical",
          "unit": "µV p-p",
          "min": null,
          "typ": 3.5,
          "max": null,
          "conditions": "0.1 Hz to 10.0 Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage noise density",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "1 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn-on settling time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "CL = 0 µF",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Long-term stability",
          "symbol": "∆VOUT",
          "kind": "electrical",
          "unit": "ppm",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "1000 hours",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage hysteresis",
          "symbol": "VOUT_HYS",
          "kind": "electrical",
          "unit": "ppm",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ripple rejection ratio",
          "symbol": "RRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": -70,
          "max": null,
          "conditions": "fIN = 1 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
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          "kind": "absolute_maximum",
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        {
          "name": "Operating temperature range",
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        {
          "name": "Storage temperature range",
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        },
        {
          "name": "Junction temperature range",
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        },
        {
          "name": "Lead temperature, soldering",
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          "typ": null,
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          "conditions": "60 sec",
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        },
        {
          "name": "Thermal resistance, junction to ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 142,
          "max": null,
          "conditions": "8-Lead MSOP (RM), device soldered in circuit board (worst case)",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to case",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 44,
          "max": null,
          "conditions": "8-Lead MSOP (RM)",
          "source_page": 9,
          "source": "datasheet"
        }
      ]
    }
  },
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  ],
  "discovery_pitch": "ADR430ARMZ (Analog Devices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}