THS4541IRGTR

{
  "schema_version": 1,
  "type": "component",
  "slug": "ths4541irgtr",
  "title": "THS4541IRGTR",
  "brief": "Texas Instruments Differential OpAmps, VQFN-16-EP(3x3). 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",
    "operational amplifier-comparator",
    "ths4541irgtr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "THS4541IRGTR",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-16-EP(3x3)",
    "pin_count": 17,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Differential OpAmps",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ths4541",
    "parts": {
      "symbol": "ths4541irgtr.kicad_sym",
      "footprint": "ths4541irgtr.kicad_mod",
      "model_3d": "ths4541irgtr-hero.glb",
      "model_3d_plain": "ths4541irgtr.glb",
      "model_3d_step": "ths4541irgtr-etched.step",
      "model_3d_step_plain": "ths4541irgtr.step",
      "lbr": "ths4541irgtr.lbr"
    },
    "distributor_links": {
      "lcsc": "C702045",
      "digikey": "296-THS4541IRGTR-ND",
      "mouser": "595-THS4541IRGTR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T08:23:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-THS4541IRGTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-THS4541IRGTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FB–",
        "type": "output",
        "description": "Feedback connection pin for negative output signal path in closed-loop configuration."
      },
      {
        "number": "2",
        "name": "IN+",
        "type": "input",
        "description": "In-phase (positive) amplifier input for differential signal reception."
      },
      {
        "number": "3",
        "name": "IN–",
        "type": "input",
        "description": "Inverse (negative) amplifier input for differential signal reception."
      },
      {
        "number": "4",
        "name": "FB+",
        "type": "output",
        "description": "Feedback connection pin for positive output signal path in closed-loop configuration."
      },
      {
        "number": "5",
        "name": "Vs+",
        "type": "power_in",
        "description": "Positive power supply input, 2.7V to 5.4V."
      },
      {
        "number": "6",
        "name": "Vs+",
        "type": "power_in",
        "description": "Positive power supply input, 2.7V to 5.4V."
      },
      {
        "number": "7",
        "name": "Vs+",
        "type": "power_in",
        "description": "Positive power supply input, 2.7V to 5.4V."
      },
      {
        "number": "8",
        "name": "Vs+",
        "type": "power_in",
        "description": "Positive power supply input, 2.7V to 5.4V."
      },
      {
        "number": "9",
        "name": "Vocm",
        "type": "input",
        "description": "Common mode voltage input to set output average voltage; defaults to 1/2 Vs when left open circuit."
      },
      {
        "number": "10",
        "name": "OUT+",
        "type": "output",
        "description": "In-phase (positive) amplifier output with rail-to-rail swing and 0.2V minimum margin from supply rails."
      },
      {
        "number": "11",
        "name": "OUT–",
        "type": "output",
        "description": "Inverse (negative) amplifier output with rail-to-rail swing and 0.2V minimum margin from supply rails."
      },
      {
        "number": "12",
        "name": "PD",
        "type": "input",
        "description": "Power-down control; logic high enables normal operation, logic low (within 0.7V of Vs-) disables device with typical 2µA quiescent current."
      },
      {
        "number": "13",
        "name": "Vs–",
        "type": "power_in",
        "description": "Negative power supply input (ground reference)."
      },
      {
        "number": "14",
        "name": "Vs–",
        "type": "power_in",
        "description": "Negative power supply input (ground reference)."
      },
      {
        "number": "15",
        "name": "Vs–",
        "type": "power_in",
        "description": "Negative power supply input (ground reference)."
      },
      {
        "number": "16",
        "name": "Vs–",
        "type": "power_in",
        "description": "Negative power supply input (ground reference)."
      },
      {
        "number": "17",
        "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-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 17 added from the footprint"
        ],
        "pages_sent": 47,
        "cost_usd": 0.3872,
        "at": "2026-10-07T08:22:56"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ths4541",
        "pages": 67,
        "sha256": "7b53ae5aaa38c66d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ths4541irgtr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          3,
          0.785
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ths4541irgtr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          3,
          0.785
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6c95d3baac6817a24b0a84d7b0b3c95dd0034e4d0db0421b5ce775f6ee34c612",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VQFN-16-EP(3x3)",
      "Category": "Operational Amplifier/Comparator",
      "Pins": "17"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ths4541irgtr"
  ],
  "discovery_pitch": "THS4541IRGTR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ths4541irgtr.kicad_sym",
    "ths4541irgtr.kicad_mod",
    "ths4541irgtr.glb",
    "ths4541irgtr.step",
    "ths4541irgtr.lbr",
    "docs/hero.png",
    "docs/ths4541irgtr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ths4541irgtr-hero.glb",
    "ths4541irgtr-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}