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Ray Set visibility: public 2e2be05 15d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "pga460tpwr",
  "title": "PGA460TPWR",
  "brief": "Texas Instruments ADC/DAC - Specialized, TSSOP-16. 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",
    "adc-dac-data conversion",
    "pga460tpwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PGA460TPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "ADC/DAC - Specialized",
    "datasheet": "https://www.ti.com/lit/ds/symlink/pga460t.pdf",
    "parts": {
      "symbol": "pga460tpwr.kicad_sym",
      "footprint": "pga460tpwr.kicad_mod",
      "model_3d": "pga460tpwr-hero.glb",
      "model_3d_plain": "pga460tpwr-etched.glb",
      "model_3d_step": "pga460tpwr-etched.step",
      "model_3d_step_plain": "pga460tpwr.step",
      "lbr": "pga460tpwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2653136",
      "digikey": "296-47818-2-ND",
      "mouser": "595-PGA460TPWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:52:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-47818-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-PGA460TPWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; absolute maximum ground voltage is -0.3 to 0.3 V and recommended -0.1 to 0.1 V."
      },
      {
        "number": "2",
        "name": "INP",
        "type": "input",
        "description": "Positive transducer receive input; recommended operating range -0.1 to 0.9 V (abs max -0.3 to 2 V)."
      },
      {
        "number": "3",
        "name": "INN",
        "type": "input",
        "description": "Negative transducer receive input; recommended operating range -0.1 to 0.9 V (abs max -0.3 to 2 V)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; absolute maximum ground voltage is -0.3 to 0.3 V and recommended -0.1 to 0.1 V."
      },
      {
        "number": "5",
        "name": "OUTA",
        "type": "output",
        "description": "Transducer driver output A (low-side driver), rated -0.3 to 30 V with 500 mA maximum sink current."
      },
      {
        "number": "6",
        "name": "GNDP",
        "type": "power_in",
        "description": "Power ground for the output drivers; recommended -0.1 to 0.1 V."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Transducer driver output B (low-side driver), rated -0.3 to 30 V with 500 mA maximum sink current."
      },
      {
        "number": "8",
        "name": "IO",
        "type": "bidirectional",
        "description": "Time-command interface data input and output (open-drain with internal 10-kΩ pullup, also UART), rated -0.3 to 30 V."
      },
      {
        "number": "9",
        "name": "TEST",
        "type": "bidirectional",
        "description": "Test output pin; its level at power-up selects 3.3 V (low) or 5 V (high) digital outputs, and it can output internal test-mux signals; -0.3 to 5.5 V."
      },
      {
        "number": "10",
        "name": "TXD",
        "type": "output",
        "description": "USART interface transmit output, 3.3 V or 5 V CMOS level depending on the TEST pin level at power-up."
      },
      {
        "number": "11",
        "name": "RXD",
        "type": "input",
        "description": "USART interface receive input; recommended -0.1 V to VIOREG (abs max -0.3 to 5.5 V)."
      },
      {
        "number": "12",
        "name": "SCLK",
        "type": "input",
        "description": "USART synchronous-mode clock input; recommended -0.1 V to VIOREG (abs max -0.3 to 5.5 V)."
      },
      {
        "number": "13",
        "name": "DECPL",
        "type": "output",
        "description": "Decoupling transistor gate drive output, rated -0.3 to 5.5 V."
      },
      {
        "number": "14",
        "name": "IOREG",
        "type": "power_out",
        "description": "I/O buffer voltage regulator capacitor pin, rated -0.3 to 5.5 V."
      },
      {
        "number": "15",
        "name": "VPWR",
        "type": "power_in",
        "description": "Power-supply voltage input; recommended 6 to 15 V for transformer topology and 6 to 28 V for direct drive (abs max 30 V)."
      },
      {
        "number": "16",
        "name": "AVDD",
        "type": "power_out",
        "description": "Analog voltage-regulator capacitor pin, rated -0.3 to 2 V."
      }
    ],
    "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: Datasheet table lists IOREG and AVDD as type P (power) without direction; they are regulator capacit"
        ],
        "pages_sent": 18,
        "cost_usd": 0.166,
        "at": "2026-10-23T12:52:16"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/pga460t.pdf",
        "pages": 121,
        "sha256": "0c398c00955b72e2",
        "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": "pga460tpwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pga460tpwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "19c56c5aefdaa60af08cbba5e66b8c651d8f06c84cadaae763ed7c7925f55e0a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-16",
      "Category": "ADC/DAC/Data Conversion",
      "Pins": "16"
    },
    "appearance": {
      "contacts": {
        "quote": "• The analog drive pins can be high-current, high-voltage, or both and therefore the design limitation of the OUTA and OUTB pins is based on the copper trace profile. The driver pins are recommended t",
        "page": 111,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "0c398c00955b72e232f561d7c006c368754f60d7712494a8eb1860bf99cf3b36"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "0c398c00955b72e232f561d7c006c368754f60d7712494a8eb1860bf99cf3b36",
      "rows": [
        {
          "name": "VPWR input voltage",
          "symbol": "VPWR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "IO input voltage",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "INP, INN input voltage",
          "symbol": "INP, INN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "TEST, SCLK, RXD input voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "AVDD output voltage",
          "symbol": "AVDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "IOREG, DECPL, TEST, TXD output voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "OUTA, OUTB output voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Ground voltage GNDP, GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Sink current OUTA, OUTB",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply input, transformer topology",
          "symbol": "VVPWR_XF",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply input, direct drive topology",
          "symbol": "VVPWR_DD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": 28,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "IO pin voltage",
          "symbol": "VIO",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": null,
          "conditions": "max is VPWR",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Transducer receive input INP, INN",
          "symbol": "VINx",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.9,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Digital I/O pins RXD, TEST, SCLK",
          "symbol": "VDIG_IO",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": null,
          "conditions": "max is VIOREG",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Ground pins GNDP, GND",
          "symbol": "VGND",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VPWR input current, low power mode",
          "symbol": "ILPM",
          "kind": "recommended_operating",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "Low Power Mode Enabled",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VPWR input current during burst",
          "symbol": "IBURST",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "During Ultrasonic Burst",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 96.1,
          "max": null,
          "conditions": "PW (TSSOP) 16 pins",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 24.6,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 42,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Internal analog supply voltage",
          "symbol": "VAVDD",
          "kind": "electrical",
          "unit": "V",
          "min": 1.74,
          "typ": 1.8,
          "max": 1.9,
          "conditions": "IAVDD = 5 mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Digital IO supply voltage 3.3 V",
          "symbol": "VIOREG_33",
          "kind": "electrical",
          "unit": "V",
          "min": 2.95,
          "typ": 3.3,
          "max": 3.65,
          "conditions": "VTEST = 0 V during power-up ; IIOREG = 2 mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Digital IO supply voltage 5 V",
          "symbol": "VIOREG_50",
          "kind": "electrical",
          "unit": "V",
          "min": 4.45,
          "typ": 5,
          "max": 5.65,
          "conditions": "VTEST ≥ 2 V during power-up ; IIOREG = 2 mA; VVPWR > 7.5 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "AVDD current limit",
          "symbol": "ILIM_AVDD",
          "kind": "electrical",
          "unit": "mA",
          "min": 40,
          "typ": null,
          "max": 150,
          "conditions": "AVDD short to GND",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "IOREG current limit",
          "symbol": "ILIM_IOREG",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": 50,
          "conditions": "IOREG short to GND",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "AVDD undervoltage threshold",
          "symbol": "VUV_AVDD",
          "kind": "electrical",
          "unit": "V",
          "min": 1.29,
          "typ": null,
          "max": 1.53,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VPWR undervoltage threshold",
          "symbol": "VUV_VPWR",
          "kind": "electrical",
          "unit": "V",
          "min": 5.25,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VPWR overvoltage threshold",
          "symbol": "VOV_VPWR",
          "kind": "electrical",
          "unit": "V",
          "min": 11,
          "typ": 12.3,
          "max": 15,
          "conditions": "VPWR_OV_TH = 0x0",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VPWR overvoltage threshold",
          "symbol": "VOV_VPWR",
          "kind": "electrical",
          "unit": "V",
          "min": 16,
          "typ": 17.7,
          "max": 21,
          "conditions": "VPWR_OV_TH = 0x1",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VPWR overvoltage threshold",
          "symbol": "VOV_VPWR",
          "kind": "electrical",
          "unit": "V",
          "min": 21.5,
          "typ": 22.8,
          "max": 27,
          "conditions": "VPWR_OV_TH = 0x2",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VPWR overvoltage threshold",
          "symbol": "VOV_VPWR",
          "kind": "electrical",
          "unit": "V",
          "min": 27,
          "typ": 28.3,
          "max": 31,
          "conditions": "VPWR_OV_TH = 0x3",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Driver MOSFET on resistance",
          "symbol": "RDSONDRV",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 4.8,
          "max": 8,
          "conditions": "IDRAIN = 500 mA: TA = 105°C; DIS_CL=1",
          "source_page": 6,
          "source": "datasheet"
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