ADS8328IPWR

{
  "slug": "ads8328ipwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADCs), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data converters",
    "ads8328ipwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ads8328ipwr.kicad_sym",
    "ads8328ipwr.kicad_mod",
    "ads8328ipwr.glb",
    "ads8328ipwr.step",
    "ads8328ipwr.lbr",
    "docs/hero.png",
    "docs/ads8328ipwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ads8328ipwr-hero.glb",
    "ads8328ipwr-hero.overlay.json",
    "ads8328ipwr-etched.glb"
  ],
  "component": {
    "mpn": "ADS8328IPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Data Converters",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ads8328i.pdf",
    "parts": {
      "symbol": "ads8328ipwr.kicad_sym",
      "footprint": "ads8328ipwr.kicad_mod",
      "model_3d": "ads8328ipwr-hero.glb",
      "model_3d_plain": "ads8328ipwr-etched.glb",
      "model_3d_step": "ads8328ipwr-etched.step",
      "model_3d_step_plain": "ads8328ipwr.step",
      "lbr": "ads8328ipwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2670726",
      "digikey": "ADS8328IPWR-ND",
      "mouser": "595-ADS8328IPWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T00:06:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ADS8328IPWR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-ADS8328IPWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+VA",
        "type": "power_in",
        "description": "Analog supply, +2.7 V to +5.5 VDC."
      },
      {
        "number": "2",
        "name": "+IN1",
        "type": "input",
        "description": "Second noninverting input."
      },
      {
        "number": "3",
        "name": "+IN0",
        "type": "input",
        "description": "First noninverting input."
      },
      {
        "number": "4",
        "name": "COM",
        "type": "input",
        "description": "Common inverting input, usually connected to ground."
      },
      {
        "number": "5",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "6",
        "name": "REF−",
        "type": "input",
        "description": "Connect to AGND through an individual via."
      },
      {
        "number": "7",
        "name": "REF+ (REFIN)",
        "type": "input",
        "description": "External reference input."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "9",
        "name": "CONVST",
        "type": "input",
        "description": "Freezes sample and hold and starts conversion with the next rising edge of the internal clock."
      },
      {
        "number": "10",
        "name": "EOC/INT/CDI",
        "type": "output",
        "description": "Status output: if programmed as EOC it is low (default) while a conversion is in progress; if programmed as INT it is low for a preprogrammed duration after end of conversion when data are valid; polarity is programmable, and the pin can also act as chain data input (CDI) in chain mode."
      },
      {
        "number": "11",
        "name": "FS/CS",
        "type": "input",
        "description": "Frame sync signal for TMS320 DSP serial interface or chip select input for SPI interface slave select."
      },
      {
        "number": "12",
        "name": "SDI",
        "type": "input",
        "description": "Serial data in (conversion start and reset possible)."
      },
      {
        "number": "13",
        "name": "SDO",
        "type": "output",
        "description": "Serial data out."
      },
      {
        "number": "14",
        "name": "BDGND",
        "type": "power_in",
        "description": "Interface ground."
      },
      {
        "number": "15",
        "name": "SCLK",
        "type": "input",
        "description": "Clock for serial interface."
      },
      {
        "number": "16",
        "name": "+VBD",
        "type": "power_in",
        "description": "Interface supply, 1.65 V to 1.5 × (+VA) per the features list."
      }
    ],
    "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 pin-to-position mapping comes from the PW (TSSOP) top-view pin assignment drawing on page 10, wh; Pin 10 is printed as a status output (O) but also serves as chain data input (CDI) in daisy-chain mo; Pin 8 is NC (no internal connection). Pin 16 +VBD is typed power_in since it is the interface supply"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0573,
        "at": "2026-10-31T00:06:02"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ads8328i.pdf",
        "pages": 51,
        "sha256": "5c33ee2f188eda36",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ads8328ipwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ads8328ipwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "79233b4432749d18a846aabff7b6b140ef1f004d5f5b67c2bce536846f1121e8",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "PW",
      "source_page": 48,
      "D": {
        "nom_mm": 5.0,
        "range_mm": [
          4.9,
          5.1
        ]
      },
      "E1": {
        "nom_mm": 4.4,
        "range_mm": [
          4.3,
          4.5
        ]
      },
      "E": {
        "nom_mm": 6.4,
        "range_mm": [
          6.2,
          6.6
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.2,
        "range_mm": [
          null,
          1.2
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ads8328ipwr.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}