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Ray Set visibility: public a4c3cf8 6d ago
{
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  "type": "component",
  "slug": "opa4388id",
  "title": "OPA4388ID",
  "brief": "UMW Precision Op Amps, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "OPA4388ID",
    "manufacturer": "UMW",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Precision Op Amps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/15f7b175497139feb7ad74c6f1a3ef12.pdf",
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    "distributor_links": {
      "lcsc": "C22469438",
      "digikey": "296-53510-ND",
      "mouser": "595-OPA4388ID"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T09:32:34Z",
      "source": "Component Ocean /api/assign-pns",
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        "status": "found",
        "lifecycle": "Active"
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        "pn": "595-OPA4388ID",
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    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of channel A; the datasheet specifies a continuous output short-circuit rating, with one amplifier per package short-circuited to ground."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input of channel A; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Noninverting input of channel A; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply; single-supply operation is 2.5 V to 5.5 V (6 V absolute maximum) or dual-supply ±1.25 V to ±2.75 V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Noninverting input of channel B; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input of channel B; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of channel B; the datasheet specifies a continuous output short-circuit rating, with one amplifier per package short-circuited to ground."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Output of channel C; the datasheet specifies a continuous output short-circuit rating, with one amplifier per package short-circuited to ground."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Inverting input of channel C; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Noninverting input of channel C; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply; the device runs single-supply from 2.5 V to 5.5 V or dual-supply from ±1.25 V to ±2.75 V."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Noninverting input of channel D; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Inverting input of channel D; signal input pins are rated from (V-) - 0.5 V to (V+) + 0.5 V in common mode per the absolute maximum ratings."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Output of channel D; the datasheet specifies a continuous output short-circuit rating, with one amplifier per package short-circuited to ground."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-5-5",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet gives no per-pin electrical limits. The input and output descriptions use the general ; The absolute maximum ratings table (page 3) is garbled in the extracted text, so the signal input co; Pin numbers come from the pin-function table on page 2 and match the SOP-14/TSSOP-14 top-view drawin"
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        "at": "2026-10-21T09:29:05"
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        "pages": 17,
        "sha256": "2ff736cdd8664c14",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
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        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "SOP-14",
      "Category": "Amplifiers/Comparators",
      "Pins": "14"
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    "characteristics": {
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          "conditions": "Printed ±10 mA",
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