OPA4323IPWR

{
  "slug": "opa4323ipwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa4323ipwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa4323ipwr.kicad_sym",
    "opa4323ipwr.kicad_mod",
    "opa4323ipwr.glb",
    "opa4323ipwr.step",
    "opa4323ipwr.lbr",
    "docs/hero.png",
    "docs/opa4323ipwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa4323ipwr-hero.glb",
    "opa4323ipwr-hero.overlay.json",
    "opa4323ipwr-etched.glb"
  ],
  "component": {
    "mpn": "OPA4323IPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com.cn/cn/lit/ds/symlink/opa4323.pdf?ts=1730441651226&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D12%2526searchTerm%253DOPA4323IPWR",
    "parts": {
      "symbol": "opa4323ipwr.kicad_sym",
      "footprint": "opa4323ipwr.kicad_mod",
      "model_3d": "opa4323ipwr-hero.glb",
      "model_3d_plain": "opa4323ipwr-etched.glb",
      "model_3d_step": "opa4323ipwr-etched.step",
      "model_3d_step_plain": "opa4323ipwr.step",
      "lbr": "opa4323ipwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C22419728"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:03:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of channel 1."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Inverting input of channel 1."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Noninverting input of channel 1."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (high) supply, rated 1.7V to 5.5V total supply (V+ to V-) with 7.0V absolute maximum; bypass with a 0.1µF low-ESR ceramic capacitor."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Noninverting input of channel 2."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Inverting input of channel 2."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Output of channel 2."
      },
      {
        "number": "8",
        "name": "OUT3",
        "type": "output",
        "description": "Output of channel 3."
      },
      {
        "number": "9",
        "name": "IN3-",
        "type": "input",
        "description": "Inverting input of channel 3."
      },
      {
        "number": "10",
        "name": "IN3+",
        "type": "input",
        "description": "Noninverting input of channel 3."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (low) supply or ground for single-supply operation."
      },
      {
        "number": "12",
        "name": "IN4+",
        "type": "input",
        "description": "Noninverting input of channel 4."
      },
      {
        "number": "13",
        "name": "IN4-",
        "type": "input",
        "description": "Inverting input of channel 4."
      },
      {
        "number": "14",
        "name": "OUT4",
        "type": "output",
        "description": "Output of channel 4."
      }
    ],
    "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": [],
        "pages_sent": 29,
        "cost_usd": 0.2489,
        "at": "2026-10-22T19:03:27"
      },
      "datasheet": {
        "url": "https://www.ti.com.cn/cn/lit/ds/symlink/opa4323.pdf?ts=1730441651226&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D12%2526searchTerm%253DOPA4323IPWR",
        "pages": 66,
        "sha256": "169024129fdfe69f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "opa4323ipwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          5.0,
          1.0
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "opa4323ipwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "cc914f73f3ebc3a521748cc11caade6741e7e20ece6c2dd639c10ce3f4366aab",
        "checked": "2026-10-22",
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      }
    ]
  }
}