MAX49925ATB

{
  "slug": "max49925atb",
  "version": "0.1.0",
  "type": "component",
  "description": "ANALOG DEVICES Global Sourcing Parts, TDFN-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "global sourcing parts",
    "max49925atb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max49925atb.kicad_sym",
    "max49925atb.kicad_mod",
    "max49925atb.glb",
    "max49925atb.step",
    "max49925atb.lbr",
    "docs/hero.png",
    "docs/max49925atb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max49925atb-hero.glb",
    "max49925atb-hero.overlay.json",
    "max49925atb-etched.glb"
  ],
  "component": {
    "mpn": "MAX49925ATB",
    "manufacturer": "ANALOG DEVICES",
    "package": "TDFN-10-EP(3x3)",
    "pin_count": 11,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/max49925.pdf",
    "parts": {
      "symbol": "max49925atb.kicad_sym",
      "footprint": "max49925atb.kicad_mod",
      "model_3d": "max49925atb-hero.glb",
      "model_3d_plain": "max49925atb-etched.glb",
      "model_3d_step": "max49925atb-etched.step",
      "model_3d_step_plain": "max49925atb.step",
      "lbr": "max49925atb.lbr"
    },
    "distributor_links": {
      "lcsc": "C19674125"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:28:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RS+",
        "type": "input",
        "description": "External resistor power-side connection input; common-mode range -40V to +76V, protected from -42V to +80V."
      },
      {
        "number": "2",
        "name": "RS-",
        "type": "input",
        "description": "External resistor load-side connection input; common-mode range -40V to +76V, protected from -42V to +80V."
      },
      {
        "number": "3",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not connected."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Current-sense output with its common-mode point at VREF; rail-to-rail, continuous current limited to 10mA."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; signal and power return."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input of 2.7V to 5.5V; bypass to ground with a 10nF C0G/NP0 and 1µF X5R."
      },
      {
        "number": "7",
        "name": "REF2",
        "type": "input",
        "description": "Reference input 2; VREF = (VREF1 + VREF2)/2 sets the output common-mode point."
      },
      {
        "number": "8",
        "name": "REF1",
        "type": "input",
        "description": "Reference input 1; VREF = (VREF1 + VREF2)/2 sets the output common-mode point."
      },
      {
        "number": "9",
        "name": "GAIN2",
        "type": "input",
        "description": "Gain selection input 2; with GAIN1 selects gain of 10, 20, 50 or 100V/V (logic low to GND, high to VDD)."
      },
      {
        "number": "10",
        "name": "GAIN1",
        "type": "input",
        "description": "Gain selection input 1; with GAIN2 selects gain of 10, 20, 50 or 100V/V (logic low to GND, high to VDD)."
      },
      {
        "number": "11",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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: Exposed pad appears in the pin configuration drawing but is not in the pin description table; its co; The MPN 'MAX49925ATB' has no exact entry in the ordering table (listed: MAX49925ATB/VY+ and MAX49925; The pin diagram text extraction is garbled, so the pin table was used. The diagram's pin positions c"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0917,
        "at": "2026-10-31T12:28:17"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/max49925.pdf",
        "pages": 14,
        "sha256": "e6713be6e8700dad",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "max49925atb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "738e2eb45860c11759f8e4f44ab26932b7c15e4d5d6c8c9ac22ae866a3e38711",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max49925atb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a14e9036ce8a9c764927efd7b64fee8bda9507dbbf1893b9e30ea2e0e0d31c14",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}