ADS8354IPW

{
  "slug": "ads8354ipw",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADC), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "ads8354ipw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ads8354ipw.kicad_sym",
    "ads8354ipw.kicad_mod",
    "ads8354ipw.glb",
    "ads8354ipw.step",
    "ads8354ipw.lbr",
    "docs/hero.png",
    "docs/ads8354ipw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ads8354ipw-hero.glb",
    "ads8354ipw-hero.overlay.json"
  ],
  "component": {
    "mpn": "ADS8354IPW",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ads8354",
    "parts": {
      "symbol": "ads8354ipw.kicad_sym",
      "footprint": "ads8354ipw.kicad_mod",
      "model_3d": "ads8354ipw-hero.glb",
      "model_3d_plain": "ads8354ipw.glb",
      "model_3d_step": "ads8354ipw-etched.step",
      "model_3d_step_plain": "ads8354ipw.step",
      "lbr": "ads8354ipw.lbr"
    },
    "distributor_links": {
      "lcsc": "C1543463",
      "digikey": "ADS8354IPW-ND",
      "mouser": "595-ADS8354IPW"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T21:08:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ADS8354IPW-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-ADS8354IPW",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AINP_A",
        "type": "passive",
        "description": "Positive analog input for channel A; absolute maximum voltage with respect to REFGND_x is -0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "2",
        "name": "AINM_A",
        "type": "passive",
        "description": "Negative analog input for channel A; absolute maximum voltage with respect to REFGND_x is -0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "3",
        "name": "REFIO_A",
        "type": "bidirectional",
        "description": "Reference voltage input/output for channel A, referenced to REFGND_A."
      },
      {
        "number": "4",
        "name": "REFGND_A",
        "type": "power_in",
        "description": "Reference ground potential for channel A; |REFGND_x - GND| must not exceed 0.3 V."
      },
      {
        "number": "5",
        "name": "REFGND_B",
        "type": "power_in",
        "description": "Reference ground potential for channel B; |REFGND_x - GND| must not exceed 0.3 V."
      },
      {
        "number": "6",
        "name": "REFIO_B",
        "type": "bidirectional",
        "description": "Reference voltage input/output for channel B, referenced to REFGND_B."
      },
      {
        "number": "7",
        "name": "AINM_B",
        "type": "passive",
        "description": "Negative analog input for channel B; absolute maximum voltage with respect to REFGND_x is -0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "8",
        "name": "AINP_B",
        "type": "passive",
        "description": "Positive analog input for channel B; absolute maximum voltage with respect to REFGND_x is -0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "9",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital I/O supply; recommended value 3.3 V, with an absolute maximum of 6 V to GND."
      },
      {
        "number": "10",
        "name": "SDI",
        "type": "input",
        "description": "Serial data input; digital input voltage limited to GND - 0.3 V to DVDD + 0.3 V."
      },
      {
        "number": "11",
        "name": "CS",
        "type": "input",
        "description": "Chip-select input, active low."
      },
      {
        "number": "12",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input for serial communication."
      },
      {
        "number": "13",
        "name": "SDO_A",
        "type": "output",
        "description": "Serial data output for channel A and channel B; enters 3-state (Hi-Z) when CS is high."
      },
      {
        "number": "14",
        "name": "SDO_B",
        "type": "output",
        "description": "Serial data output for channel B; enters 3-state (Hi-Z) when CS is high."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "16",
        "name": "AVDD",
        "type": "power_in",
        "description": "Supply voltage for ADC operation; recommended value 5 V, with an absolute maximum of 6 V to REFGND_x."
      }
    ],
    "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 ADS8354IPW is listed in the addendum (page 61) as TSSOP (PW), 16 pins, so the TSSOP-16 pinout fr; The pin-view drawing text on page 5 is garbled in extraction. Pin numbers were taken from the Pin Fu; KiCad type for the analog inputs (AINP_x, AINM_x) was set to passive because the datasheet only says"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0985,
        "at": "2026-10-11T21:08:00"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ads8354",
        "pages": 74,
        "sha256": "9dc9513f58274162",
        "source_tier": "lcsc"
      },
      "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": "ads8354ipw.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": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ads8354ipw-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": "d3e052bee43c23c2b06968d69e9e4f37dfc47fd5577ad347f4cd10aa0347df3f",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}