OPA2990SIDGSR

{
  "slug": "opa2990sidgsr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "amplifiers-comparators",
    "opa2990sidgsr",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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  "files": [
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    "README.md",
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    "opa2990sidgsr.kicad_mod",
    "opa2990sidgsr.glb",
    "opa2990sidgsr.step",
    "opa2990sidgsr.lbr",
    "docs/hero.png",
    "docs/opa2990sidgsr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa2990sidgsr-hero.glb",
    "opa2990sidgsr-hero.overlay.json"
  ],
  "component": {
    "mpn": "OPA2990SIDGSR",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-10-0.5mm",
    "pin_count": 10,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa4990",
    "parts": {
      "symbol": "opa2990sidgsr.kicad_sym",
      "footprint": "opa2990sidgsr.kicad_mod",
      "model_3d": "opa2990sidgsr-hero.glb",
      "model_3d_plain": "opa2990sidgsr.glb",
      "model_3d_step": "opa2990sidgsr-etched.step",
      "model_3d_step_plain": "opa2990sidgsr.step",
      "lbr": "opa2990sidgsr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2866199",
      "digikey": "296-OPA2990SIDGSRTR-ND",
      "mouser": "595-OPA2990SIDGSR"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T21:57:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-OPA2990SIDGSRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-OPA2990SIDGSR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Channel 1 amplifier output, which enters a high-impedance state when the channel is disabled by its SHDN1 pin."
      },
      {
        "number": "2",
        "name": "IN1–",
        "type": "input",
        "description": "Channel 1 inverting input; the input common-mode voltage range extends from (V-) - 0.2 V to (V+) + 0.2 V."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Channel 1 non-inverting input; the input common-mode voltage range extends from (V-) - 0.2 V to (V+) + 0.2 V."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply; the total supply voltage (V+) - (V-) is specified from 2.7 V to 40 V."
      },
      {
        "number": "5",
        "name": "SHDN1",
        "type": "input",
        "description": "Channel 1 shutdown, active high: low (V- to V- + 0.2 V) enables the amplifier and high (V- + 1.1 V to V- + 20 V, not exceeding V+) disables it."
      },
      {
        "number": "6",
        "name": "SHDN2",
        "type": "input",
        "description": "Channel 2 shutdown, active high: low (V- to V- + 0.2 V) enables the amplifier and high (V- + 1.1 V to V- + 20 V, not exceeding V+) disables it."
      },
      {
        "number": "7",
        "name": "IN2+",
        "type": "input",
        "description": "Channel 2 non-inverting input; the input common-mode voltage range extends from (V-) - 0.2 V to (V+) + 0.2 V."
      },
      {
        "number": "8",
        "name": "IN2–",
        "type": "input",
        "description": "Channel 2 inverting input; the input common-mode voltage range extends from (V-) - 0.2 V to (V+) + 0.2 V."
      },
      {
        "number": "9",
        "name": "OUT2",
        "type": "output",
        "description": "Channel 2 amplifier output, which enters a high-impedance state when the channel is disabled by its SHDN2 pin."
      },
      {
        "number": "10",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply; the absolute maximum supply voltage is 42 V and the recommended operating supply is up to 40 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: Pin numbers and names are taken from the OPA2990S DGS (VSSOP-10) pin function table (Table 5-4) and ; Supply pin types are set to power_in per the KiCad convention for supply pins; the datasheet labels ; The SHDN pins' voltage limits are given relative to V– and the description combines the recommended-"
        ],
        "pages_sent": 34,
        "cost_usd": 0.1472,
        "at": "2026-10-10T21:56:44"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa4990",
        "pages": 95,
        "sha256": "f1bdd6b2946c2fd1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "up": "Z",
        "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": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "opa2990sidgsr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
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        "sha256": "debb481e2b1f15b4f8fd9f544cd7f78c01767953bcc3063081f484779bf39601",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}