OPA2684IDCNT

{
  "slug": "opa2684idcnt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "opa2684idcnt",
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  "dependencies": {},
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    "opa2684idcnt.step",
    "opa2684idcnt.lbr",
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    "docs/opa2684idcnt-datasheet.pdf",
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    "viewers/footprint.html",
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  "component": {
    "mpn": "OPA2684IDCNT",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa2684",
    "parts": {
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      "footprint": "opa2684idcnt.kicad_mod",
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      "model_3d_plain": "opa2684idcnt.glb",
      "model_3d_step": "opa2684idcnt-etched.step",
      "model_3d_step_plain": "opa2684idcnt.step",
      "lbr": "opa2684idcnt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2870694",
      "digikey": "296-13994-2-ND",
      "mouser": "595-OPA2684IDCNT"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T23:32:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-13994-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-OPA2684IDCNT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Out A",
        "type": "output",
        "description": "Channel A amplifier output; the electrical table gives typical sourcing current of 160 mA and sinking current of -120 mA at VO = 0."
      },
      {
        "number": "2",
        "name": "–In A",
        "type": "input",
        "description": "Channel A inverting input; differential input voltage is limited to ±1.2 V and input voltage range to ±VS per the absolute maximum ratings."
      },
      {
        "number": "3",
        "name": "+In A",
        "type": "input",
        "description": "Channel A noninverting input; differential input voltage is limited to ±1.2 V and input voltage range to ±VS per the absolute maximum ratings."
      },
      {
        "number": "4",
        "name": "–VS",
        "type": "power_in",
        "description": "Negative power supply pin; the device operates from ±2.5 V to ±6.0 V dual supplies or +5 V to +12 V single supply, with absolute maximum power supply of ±6.5 VDC."
      },
      {
        "number": "5",
        "name": "+In B",
        "type": "input",
        "description": "Channel B noninverting input; differential input voltage is limited to ±1.2 V and input voltage range to ±VS per the absolute maximum ratings."
      },
      {
        "number": "6",
        "name": "–In B",
        "type": "input",
        "description": "Channel B inverting input; differential input voltage is limited to ±1.2 V and input voltage range to ±VS per the absolute maximum ratings."
      },
      {
        "number": "7",
        "name": "Out B",
        "type": "output",
        "description": "Channel B amplifier output; the electrical table gives typical sourcing current of 160 mA and sinking current of -120 mA at VO = 0."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply pin; the device operates from ±2.5 V to ±6.0 V dual supplies or +5 V to +12 V single supply, with absolute maximum power supply of ±6.5 VDC."
      }
    ],
    "provenance": {
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        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 6,
        "cost_usd": 0.0547,
        "at": "2026-10-08T23:31:44"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa2684",
        "pages": 35,
        "sha256": "c475d9fcadbe4674",
        "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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    },
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      "footprint": "viewers/footprint.html"
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}