INA826AIDGK

{
  "slug": "ina826aidgk",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Instrumentation Amplifiers, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ina826aidgk",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ina826aidgk.kicad_sym",
    "ina826aidgk.kicad_mod",
    "ina826aidgk.glb",
    "ina826aidgk.step",
    "ina826aidgk.lbr",
    "docs/hero.png",
    "docs/ina826aidgk-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ina826aidgk-hero.glb",
    "ina826aidgk-hero.overlay.json"
  ],
  "component": {
    "mpn": "INA826AIDGK",
    "manufacturer": "Texas Instruments",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Instrumentation Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/ds/symlink/ina826.pdf",
    "parts": {
      "symbol": "ina826aidgk.kicad_sym",
      "footprint": "ina826aidgk.kicad_mod",
      "model_3d": "ina826aidgk-hero.glb",
      "model_3d_plain": "ina826aidgk.glb",
      "model_3d_step": "ina826aidgk-etched.step",
      "model_3d_step_plain": "ina826aidgk.step",
      "lbr": "ina826aidgk.lbr"
    },
    "distributor_links": {
      "lcsc": "C1346075",
      "digikey": "296-29687-5-ND",
      "mouser": "595-INA826AIDGK"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T04:57:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-29687-5-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-INA826AIDGK",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "-IN",
        "type": "input",
        "description": "Negative (inverting) input of the instrumentation amplifier."
      },
      {
        "number": "2",
        "name": "RG",
        "type": "passive",
        "description": "Gain setting pin; place a gain resistor between pin 2 and pin 3."
      },
      {
        "number": "3",
        "name": "RG",
        "type": "passive",
        "description": "Gain setting pin; place a gain resistor between pin 2 and pin 3."
      },
      {
        "number": "4",
        "name": "+IN",
        "type": "input",
        "description": "Positive (noninverting) input of the instrumentation amplifier."
      },
      {
        "number": "5",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative supply."
      },
      {
        "number": "6",
        "name": "REF",
        "type": "input",
        "description": "Reference input; this pin must be driven by low impedance."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "output",
        "description": "Amplifier output."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply."
      }
    ],
    "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: Package hint says MSOP-8, but the datasheet names this package VSSOP (DGK), noting it changed MSOP t; The exposed thermal die pad is listed only for the WSON (DRG) package and is not a numbered pin on t; The two RG pins (2 and 3) share the same name and both are gain-setting pins. They are listed as sep"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0673,
        "at": "2026-10-08T04:57:35"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/ds/symlink/ina826.pdf",
        "pages": 51,
        "sha256": "4e22264df3133e54",
        "source_tier": "lcsc"
      },
      "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"
    },
    "models_3d": [
      {
        "file": "ina826aidgk.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ina826aidgk-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2843dd3f6fcfb0523634c79f21d7e62365782f6ee2d09e8f084799cda88d6425",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}