OPA313IDCKR

{
  "slug": "opa313idckr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa313idckr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa313idckr.kicad_sym",
    "opa313idckr.kicad_mod",
    "opa313idckr.glb",
    "opa313idckr.step",
    "opa313idckr.lbr",
    "docs/hero.png",
    "docs/opa313idckr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa313idckr-hero.glb",
    "opa313idckr-hero.overlay.json"
  ],
  "component": {
    "mpn": "OPA313IDCKR",
    "manufacturer": "Texas Instruments",
    "package": "SC-70-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa313",
    "parts": {
      "symbol": "opa313idckr.kicad_sym",
      "footprint": "opa313idckr.kicad_mod",
      "model_3d": "opa313idckr-hero.glb",
      "model_3d_plain": "opa313idckr.glb",
      "model_3d_step": "opa313idckr-etched.step",
      "model_3d_step_plain": "opa313idckr.step",
      "lbr": "opa313idckr.lbr"
    },
    "distributor_links": {
      "lcsc": "C129150",
      "digikey": "296-47814-2-ND",
      "mouser": "595-OPA313IDCKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T18:22:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-47814-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-OPA313IDCKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input of the rail-to-rail op amp; input common-mode range extends 200 mV beyond both supply rails and input current should be limited to 10 mA if it exceeds the rails by 0.5 V."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply (ground in single-supply use); rated supply range is 1.8 V to 5.5 V (±0.9 V to ±2.75 V) between V+ and V-."
      },
      {
        "number": "3",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input of the rail-to-rail op amp; input pins are diode-clamped to the supply rails with a 10 mA maximum input current."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Rail-to-rail Class AB output that drives loads of 10 kΩ or less, with continuous short-circuit current of about ±15 mA at 5.5 V supply and stable up to about 1 nF capacitive load in unity gain."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply, 1.8 V to 5.5 V, which should be bypassed with a 0.01 µF ceramic capacitor (absolute maximum supply voltage 7 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 pin-to-label mapping was read from the garbled text extraction of the 5-pin top-view figure on p; The datasheet does not explicitly say whether V- is ground in single-supply use; the description ref"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0852,
        "at": "2026-10-08T18:22:18"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa313",
        "pages": 44,
        "sha256": "7537d7ef23bcaa53",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "opa313idckr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "opa313idckr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e741073b950fce45a6f52c802a271236a948ab7a6f453c67940fe1a89e1b5908",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}