OPA4313IPWR

{
  "slug": "opa4313ipwr",
  "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",
    "opa4313ipwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "opa4313ipwr.kicad_mod",
    "opa4313ipwr.glb",
    "opa4313ipwr.step",
    "opa4313ipwr.lbr",
    "docs/hero.png",
    "docs/opa4313ipwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa4313ipwr-hero.glb",
    "opa4313ipwr-hero.overlay.json"
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  "component": {
    "mpn": "OPA4313IPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa2313",
    "parts": {
      "symbol": "opa4313ipwr.kicad_sym",
      "footprint": "opa4313ipwr.kicad_mod",
      "model_3d": "opa4313ipwr-hero.glb",
      "model_3d_plain": "opa4313ipwr.glb",
      "model_3d_step": "opa4313ipwr-etched.step",
      "model_3d_step_plain": "opa4313ipwr.step",
      "lbr": "opa4313ipwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2057614",
      "digikey": "296-35691-2-ND",
      "mouser": "595-OPA4313IPWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T02:03:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-35691-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-OPA4313IPWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Channel A output is rail-to-rail AB-class, drives loads down to 10 kΩ to V+ or ground, and the datasheet specifies a short-circuit current of ±15 mA at VS=5.5 V."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Channel A inverting input must stay within (V-)-0.5 V to (V+)+0.5 V, and input current should be limited to 10 mA when the input is driven beyond a supply rail by more than 0.5 V."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Channel A non-inverting input has a common-mode range that extends about 200 mV beyond both supply rails, with CMRR, PSRR, offset and THD possibly degrading in the crossover region near (V+)-1.3 V."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply, rated 1.8 V to 5.5 V (±0.9 V to ±2.75 V), and the datasheet recommends bypassing it with a 0.01 µF ceramic capacitor."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Channel B non-inverting input has the same rail-to-rail common-mode range as the other channels, extending about 200 mV beyond both supply rails."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Channel B inverting input must stay within (V-)-0.5 V to (V+)+0.5 V, with input current limited to 10 mA when overdriven beyond a supply rail."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Channel B output is rail-to-rail AB-class, drives loads down to 10 kΩ to V+ or ground, and is short-circuit-limited to ±15 mA at VS=5.5 V."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Channel C output is rail-to-rail AB-class, drives loads down to 10 kΩ to V+ or ground, and is short-circuit-limited to ±15 mA at VS=5.5 V."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Channel C inverting input must stay within (V-)-0.5 V to (V+)+0.5 V, with input current limited to 10 mA when overdriven beyond a supply rail."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Channel C non-inverting input has the same rail-to-rail common-mode range as the other channels, extending about 200 mV beyond both supply rails."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply rail, used as ground in single-supply operation, to which all input and output voltage limits are referenced."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Channel D non-inverting input has the same rail-to-rail common-mode range as the other channels, extending about 200 mV beyond both supply rails."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Channel D inverting input must stay within (V-)-0.5 V to (V+)+0.5 V, with input current limited to 10 mA when overdriven beyond a supply rail."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Channel D output is rail-to-rail AB-class, drives loads down to 10 kΩ to V+ or ground, and is short-circuit-limited to ±15 mA at VS=5.5 V."
      }
    ],
    "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 PW (TSSOP-14) pinout figure on page 6 was extracted as jumbled text. Pin numbers were assigned f; The datasheet does not give per-pin functional descriptions. The pin descriptions were written from ; The pinout is for the PW (TSSOP-14) package only, which is the package for OPA4313IPWR per the packa"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0895,
        "at": "2026-10-08T02:02:59"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa2313",
        "pages": 44,
        "sha256": "7537d7ef23bcaa53",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "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,
        "footprint_binding": "identity",
        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-08",
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      },
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        "sha256": "2e5d592ee8f1fcca3eb3028a593f5d312b9b7a45afd1991b14b2437c0f8f063c",
        "checked": "2026-10-08",
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  }
}