OPA828IDR

{
  "schema_version": 1,
  "type": "component",
  "slug": "opa828idr",
  "title": "OPA828IDR",
  "brief": "Texas Instruments FET InputAmplifiers, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "opa828idr"
  ],
  "component": {
    "mpn": "OPA828IDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "FET InputAmplifiers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/opa828.pdf",
    "parts": {
      "symbol": "opa828idr.kicad_sym",
      "footprint": "opa828idr.kicad_mod",
      "model_3d": "opa828idr-etched.glb",
      "model_3d_plain": "opa828idr.glb",
      "model_3d_step": "opa828idr-etched.step",
      "model_3d_step_plain": "opa828idr.step",
      "lbr": "opa828idr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Can be left floating or tied to ground."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting (negative) op-amp input. High-impedance JFET input (Z_ID ~ 10^12 ohm || 6 pF differential). Common-mode range (V-)+2.5 V to (V+)-3.5 V."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting (positive) op-amp input. High-impedance JFET input (Z_ICM ~ 10^12 ohm || 9 pF common-mode). Input bias current ~1 pA (D package)."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply rail. Total supply (V+)-(V-) up to 36 V (dual-supply +/-4 V to +/-18 V, or 8 V to 36 V single supply). Absolute max 40 V."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Can be left floating or tied to ground."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Op-amp output. Short-circuit current continuous into a short to ground (one amplifier per package). 45-MHz GBW, 150 V/us slew rate."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply rail. Nominal supply current ~5.5 mA/channel. Operating supply range 8 V to 36 V single or +/-4 V to +/-18 V dual."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Can be left floating or tied to ground."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/opa828.pdf",
        "pages": 47,
        "sha256": "03231375fcaf38af",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "variants": [
    {
      "mpn": "OPA828IDR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA828IDRIDGSR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA828IDRIDGS",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "opa828idr"
  ],
  "discovery_pitch": "OPA828IDR (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",
    "opa828idr.kicad_sym",
    "opa828idr.kicad_mod",
    "opa828idr.glb",
    "opa828idr.step",
    "opa828idr.lbr",
    "docs/hero.png",
    "docs/opa828idr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T03:59:31.364Z"
}