main
Ray Publish 0.1.0 a7ffc38 14d ago
{
  "slug": "ads1213e",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADC), SSOP-28-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "ads1213e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ads1213e.kicad_sym",
    "ads1213e.kicad_mod",
    "ads1213e.glb",
    "ads1213e.step",
    "ads1213e.lbr",
    "docs/hero.png",
    "docs/ads1213e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ads1213e-hero.glb",
    "ads1213e-hero.overlay.json"
  ],
  "component": {
    "mpn": "ADS1213E",
    "manufacturer": "Texas Instruments",
    "package": "SSOP-28-208mil",
    "pin_count": 28,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ads1213",
    "parts": {
      "symbol": "ads1213e.kicad_sym",
      "footprint": "ads1213e.kicad_mod",
      "model_3d": "ads1213e-hero.glb",
      "model_3d_plain": "ads1213e.glb",
      "model_3d_step": "ads1213e-etched.step",
      "model_3d_step_plain": "ads1213e.step",
      "lbr": "ads1213e.lbr"
    },
    "distributor_links": {
      "lcsc": "C1543519",
      "digikey": "2156-ADS1213E-ND",
      "mouser": "595-ADS1213E"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T02:20:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-ADS1213E-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-ADS1213E",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AIN3N",
        "type": "input",
        "description": "Inverting input for channel 3."
      },
      {
        "number": "2",
        "name": "AIN2P",
        "type": "input",
        "description": "Noninverting input for channel 2."
      },
      {
        "number": "3",
        "name": "AIN2N",
        "type": "input",
        "description": "Inverting input for channel 2."
      },
      {
        "number": "4",
        "name": "AIN1P",
        "type": "input",
        "description": "Noninverting input for channel 1."
      },
      {
        "number": "5",
        "name": "AIN1N",
        "type": "input",
        "description": "Inverting input for channel 1."
      },
      {
        "number": "6",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "7",
        "name": "VBIAS",
        "type": "power_out",
        "description": "Bias voltage output, +3.3V nominal."
      },
      {
        "number": "8",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected."
      },
      {
        "number": "9",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected."
      },
      {
        "number": "10",
        "name": "CS",
        "type": "input",
        "description": "Chip select input."
      },
      {
        "number": "11",
        "name": "DSYNC",
        "type": "input",
        "description": "Control input to synchronize serial output data."
      },
      {
        "number": "12",
        "name": "XIN",
        "type": "input",
        "description": "System clock input."
      },
      {
        "number": "13",
        "name": "XOUT",
        "type": "output",
        "description": "System clock output."
      },
      {
        "number": "14",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "15",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital supply, +5V nominal."
      },
      {
        "number": "16",
        "name": "SCLK",
        "type": "bidirectional",
        "description": "Clock input/output for serial data transfer."
      },
      {
        "number": "17",
        "name": "SDIO",
        "type": "bidirectional",
        "description": "Serial data input (can also function as serial data output)."
      },
      {
        "number": "18",
        "name": "SDOUT",
        "type": "output",
        "description": "Serial data output."
      },
      {
        "number": "19",
        "name": "DRDY",
        "type": "output",
        "description": "Data ready output."
      },
      {
        "number": "20",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected."
      },
      {
        "number": "21",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected."
      },
      {
        "number": "22",
        "name": "MODE",
        "type": "input",
        "description": "SCLK control input (Master = 1, Slave = 0)."
      },
      {
        "number": "23",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog supply, +5V nominal."
      },
      {
        "number": "24",
        "name": "REFOUT",
        "type": "power_out",
        "description": "Reference output, +2.5V nominal."
      },
      {
        "number": "25",
        "name": "REFIN",
        "type": "input",
        "description": "Reference input."
      },
      {
        "number": "26",
        "name": "AIN4P",
        "type": "input",
        "description": "Noninverting input for channel 4."
      },
      {
        "number": "27",
        "name": "AIN4N",
        "type": "input",
        "description": "Inverting input for channel 4."
      },
      {
        "number": "28",
        "name": "AIN3P",
        "type": "input",
        "description": "Noninverting input for channel 3."
      }
    ],
    "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 SSOP-28 pinout comes from the ADS1213E PIN CONFIGURATION and PIN DEFINITIONS on page 6, and page; The ordering/package addendum in this excerpt lists only ADS1213U (SOIC-24) orderable parts. No ADS1; The datasheet pin definitions give no analog pin class, so analog inputs (AINxP/AINxN) and REFIN are"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0724,
        "at": "2026-10-12T02:19:55"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ads1213",
        "pages": 48,
        "sha256": "5ac5d83c6c4d16c3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 28,
        "described": 28,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ads1213e.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          10.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7aa76979ae41da44bded1ed74115012868f2f3f5a757faf32bb9df4f92c1e313",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ads1213e-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          10.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0b1508f07e1e57d75f8202cd2c677fb8ad74c57824305759d088a4e26e263069",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}