TP2122-SR

{
  "slug": "tp2122-sr",
  "version": "0.1.0",
  "type": "component",
  "description": "3PEAK Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "amplifiers-comparators",
    "tp2122-sr",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "tp2122-sr.kicad_mod",
    "tp2122-sr.glb",
    "tp2122-sr.step",
    "tp2122-sr.lbr",
    "docs/hero.png",
    "docs/tp2122-sr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tp2122-sr-hero.glb",
    "tp2122-sr-hero.overlay.json",
    "tp2122-sr-etched.glb"
  ],
  "component": {
    "mpn": "TP2122-SR",
    "manufacturer": "3PEAK",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758077045191008256",
    "parts": {
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      "footprint": "tp2122-sr.kicad_mod",
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      "model_3d_plain": "tp2122-sr-etched.glb",
      "model_3d_step": "tp2122-sr-etched.step",
      "model_3d_step_plain": "tp2122-sr.step",
      "lbr": "tp2122-sr.lbr"
    },
    "distributor_links": {
      "lcsc": "C248590",
      "digikey": "5503-TP2122-SRTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T02:12:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5503-TP2122-SRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Out A",
        "type": "output",
        "description": "Output of amplifier A, which swings to within 5 mV of either supply rail at RLOAD = 100 kΩ per the output swing specification."
      },
      {
        "number": "2",
        "name": "-In A",
        "type": "input",
        "description": "Inverting input of amplifier A, whose voltage must stay within (-VS) - 0.3 V to (+VS) + 0.3 V per the absolute maximum input voltage rating."
      },
      {
        "number": "3",
        "name": "+In A",
        "type": "input",
        "description": "Non-inverting input of amplifier A, whose voltage must stay within (-VS) - 0.3 V to (+VS) + 0.3 V per the absolute maximum input voltage rating."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative power supply, normally tied to GND; it may be tied to another voltage when (+VS) - (-VS) is 1.8 V to 5.5 V, and if not grounded it should be bypassed with 0.1 μF as close to the part as possible."
      },
      {
        "number": "5",
        "name": "+In B",
        "type": "input",
        "description": "Non-inverting input of amplifier B, whose voltage must stay within (-VS) - 0.3 V to (+VS) + 0.3 V per the absolute maximum input voltage rating."
      },
      {
        "number": "6",
        "name": "-In B",
        "type": "input",
        "description": "Inverting input of amplifier B, whose voltage must stay within (-VS) - 0.3 V to (+VS) + 0.3 V per the absolute maximum input voltage rating."
      },
      {
        "number": "7",
        "name": "Out B",
        "type": "output",
        "description": "Output of amplifier B, which swings to within 5 mV of either supply rail at RLOAD = 100 kΩ per the output swing specification."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply, typically 1.8 V to 5.5 V, with split supplies allowed when (+VS) - (-VS) is 1.8 V to 5.5 V, and a 0.1 μF bypass capacitor should be placed as close to the part as possible."
      }
    ],
    "provenance": {
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        "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 datasheet pin table gives only the function 'Output.' for pins 1 and 7 with no pin-specific limi; Input-voltage limits for pins 2, 3, 5 and 6 come from the absolute maximum ratings (page 7), not fro"
        ],
        "pages_sent": 28,
        "cost_usd": 0.0776,
        "at": "2026-10-14T02:11:59"
      },
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        "pages": 28,
        "sha256": "88fb863dd90ac93f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "zmin_mm": -0.0,
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        "checked": "2026-10-14",
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}