OPA2990IDR

{
  "schema_version": 1,
  "type": "component",
  "slug": "opa2990idr",
  "title": "OPA2990IDR",
  "brief": "Texas Instruments Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "opa2990idr"
  ],
  "component": {
    "mpn": "OPA2990IDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/opa2990.pdf",
    "parts": {
      "symbol": "opa2990idr.kicad_sym",
      "footprint": "opa2990idr.kicad_mod",
      "model_3d": "opa2990idr-etched.glb",
      "model_3d_plain": "opa2990idr.glb",
      "model_3d_step": "opa2990idr-etched.step",
      "model_3d_step_plain": "opa2990idr.step",
      "lbr": "opa2990idr.lbr"
    },
    "distributor_links": {
      "digikey": "296-53506-2-ND",
      "lcsc": "C2058283"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Amplifier channel 1 output. Rail-to-rail output stage, capable of ±80 mA short-circuit current."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Inverting input of amplifier channel 1. Rail-to-rail input; common-mode range extends beyond both supply rails."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Noninverting input of amplifier channel 1. Rail-to-rail input; common-mode range extends beyond both supply rails."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power-supply pin. Total supply range 2.7 V to 40 V (single-supply) or ±1.35 V to ±20 V (dual-supply). Bypass to V+ with a 0.1 µF ceramic."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Noninverting input of amplifier channel 2. Rail-to-rail input; common-mode range extends beyond both supply rails."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Inverting input of amplifier channel 2. Rail-to-rail input; common-mode range extends beyond both supply rails."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Amplifier channel 2 output. Rail-to-rail output stage, capable of ±80 mA short-circuit current."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power-supply pin. Total supply range 2.7 V to 40 V (single-supply) or ±1.35 V to ±20 V (dual-supply). Bypass to V- with a 0.1 µF ceramic."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/opa2990.pdf",
        "pages": 94,
        "sha256": "42caa2d3d8b666e4",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "opa2990idr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "opa2990idr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1fcdd1dea12cf84806c4904a19c7681b23d907728dc7b27652c10421b5cf1932",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "opa2990idr"
  ],
  "discovery_pitch": "OPA2990IDR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa2990idr.kicad_sym",
    "opa2990idr.kicad_mod",
    "opa2990idr.glb",
    "opa2990idr.step",
    "opa2990idr-etched.step",
    "opa2990idr.lbr",
    "docs/hero.png",
    "docs/opa2990idr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "OPA2990IDR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRDDF",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRTDDF",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRPW",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRPWR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRDGK",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRDGKR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRDSG",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRDSGR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRDGS",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRDGSR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRRUG",
      "kind": "packaging"
    },
    {
      "mpn": "OPA2990IDRRUGR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T03:48:26.508Z"
}