INA500AIDCKR

{
  "schema_version": 1,
  "type": "component",
  "slug": "ina500aidckr",
  "title": "INA500AIDCKR",
  "brief": "Texas Instruments Differential Amplifiers, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ina500aidckr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "INA500AIDCKR",
    "manufacturer": "Texas Instruments",
    "package": "SC-70-6",
    "pin_count": 6,
    "category": "Amplifiers/Comparators",
    "subcategory": "Differential Amplifiers",
    "datasheet": "https://www.ti.com.cn/cn/lit/ds/symlink/ina500.pdf",
    "parts": {
      "symbol": "ina500aidckr.kicad_sym",
      "footprint": "ina500aidckr.kicad_mod",
      "model_3d": "ina500aidckr-hero.glb",
      "model_3d_plain": "ina500aidckr-etched.glb",
      "model_3d_step": "ina500aidckr-etched.step",
      "model_3d_step_plain": "ina500aidckr.step",
      "lbr": "ina500aidckr.lbr"
    },
    "distributor_links": {
      "lcsc": "C22443505",
      "digikey": "296-INA500AIDCKRTR-ND",
      "mouser": "595-INA500AIDCKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T22:37:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-INA500AIDCKRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-INA500AIDCKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting (positive) input of the difference amplifier, with the common-mode input range set by the gain and REF voltage (for INA500A with VREF = VS/2, 2*(V-) - VREF to 2*(V+) - VREF)."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative power supply; the device operates from 1.7 V to 5.5 V single supply (V+ - V-) or ±0.85 V to ±2.75 V dual supply, with 0.1 µF bypass recommended at each supply pin."
      },
      {
        "number": "3",
        "name": "IN–",
        "type": "input",
        "description": "Negative (inverting) input of the difference amplifier, which connects to the internal precision matched resistor network."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output, referenced to the REF pin voltage; the output swing is limited to within about 10.5 mV of V+ and 8.5 mV of V- at 10 kΩ load (INA500A, page 5), and short-circuit current is continuous-limited to ±33 mA at 5.5 V."
      },
      {
        "number": "5",
        "name": "REF",
        "type": "input",
        "description": "Reference input that sets the output mid-level; it must be driven by a low-impedance source (for example a unity-gain buffer) for single-supply operation, and its input voltage range is from V- to V+ at 5.5 V."
      },
      {
        "number": "6",
        "name": "V+",
        "type": "power_in",
        "description": "Positive power supply; the device operates from 1.7 V to 5.5 V single supply (V+ - V-) or ±0.85 V to ±2.75 V dual supply, with 0.1 µF bypass recommended at each supply pin."
      }
    ],
    "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": [],
        "pages_sent": 22,
        "cost_usd": 0.0937,
        "at": "2026-10-20T22:33:37"
      },
      "datasheet": {
        "url": "https://www.ti.com.cn/cn/lit/ds/symlink/ina500.pdf",
        "pages": 50,
        "sha256": "99d0669fe8bf98b6",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ina500aidckr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ina500aidckr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "675a76c64c876910fb99734c0c319e8d720612c2d7254cabd98778e97e0c959a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SC-70-6",
      "Category": "Amplifiers/Comparators",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "99d0669fe8bf98b6f9a7ad6474f38390fa3b8e337f8a533b85b7a0c25d9bab67",
      "rows": [
        {
          "name": "Supply voltage, single supply (absolute maximum)",
          "symbol": "VS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "single supply, VS = (V+) - (V-)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage, dual supply (absolute maximum)",
          "symbol": "VS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "dual supply, printed as ±3 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Signal input pins current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD, human body model (HBM)",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2500,
          "typ": null,
          "max": 2500,
          "conditions": "HBM, ANSI/ESDA/JEDEC JS-001, printed ±2500 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD, charged device model (CDM)",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1500,
          "typ": null,
          "max": 1500,
          "conditions": "CDM, JEDEC JESD22-C101, printed ±1500 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage, single supply (recommended)",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.7,
          "typ": null,
          "max": 5.5,
          "conditions": "single supply",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage, dual supply (recommended)",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0.85,
          "typ": null,
          "max": 2.75,
          "conditions": "dual supply, printed as ±0.85 V to ±2.75 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Rated temperature range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage, RTO",
          "symbol": "VOSO",
          "kind": "electrical",
          "unit": "mV",
          "min": -3.5,
          "typ": 0.7,
          "max": 3.5,
          "conditions": "VS = 5.5V, TA = 25°C; printed ±0.70 typ, ±3.5 max",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature, RTO",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": -3.6,
          "typ": null,
          "max": 3.6,
          "conditions": "VS = 5.5V, TA = -40°C to 125°C; printed ±3.6",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage drift, RTO",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": null,
          "typ": 1.8,
          "max": 8.5,
          "conditions": "VS = 5.5V, TA = -40°C to 125°C; printed typ ±1.8, max 8.5",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power supply rejection ratio (PSRR)",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "µV/V",
          "min": null,
          "typ": 40,
          "max": 175,
          "conditions": "VS = 1.7V to 5.5V, TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DC common-mode rejection ratio, RTO (high CMRR region)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": 87,
          "max": null,
          "conditions": "VCM from [2*(V-) - VREF] to [2*(V+) - VREF - 1.4V], VS = 5.5V, VREF = VS/2",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DC common-mode rejection ratio, RTO (rail-to-rail CMRR region)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 62,
          "typ": 77,
          "max": null,
          "conditions": "VCM from [2*(V-) - VREF] to [2*(V+) - VREF], VS = 5.5V, VREF = VS/2",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gain error",
          "symbol": "GE",
          "kind": "electrical",
          "unit": "%",
          "min": -0.05,
          "typ": 0.01,
          "max": 0.05,
          "conditions": "VREF = VS/2, VO = (V-) + 0.1V to (V+) - 0.1V; printed ±0.01 typ, ±0.05 max",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gain drift over temperature",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "TA = -40°C to 125°C; printed ±1",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reference gain error",
          "symbol": "REF-GE",
          "kind": "electrical",
          "unit": "%",
          "min": -0.02,
          "typ": 0.005,
          "max": 0.02,
          "conditions": "VS = 5.5V; printed ±0.005 typ, ±0.02 max",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Positive supply rail headroom",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 10.5,
          "max": 15,
          "conditions": "RL = 10kΩ connected to VS/2",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Negative supply rail headroom",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 8.5,
          "max": 15,
          "conditions": "RL = 10kΩ connected to VS/2",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": -33,
          "typ": null,
          "max": 33,
          "conditions": "VS = 5.5V; printed ±33",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage, dual supply (electrical table row)",
          "symbol": "VS",
          "kind": "electrical",
          "unit": "V",
          "min": 0.85,
          "typ": null,
          "max": 2.75,
          "conditions": "dual supply, printed as ±0.85 V to ±2.75 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 13.5,
          "max": 18.5,
          "conditions": "VS = 5.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current over temperature",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 19.5,
          "conditions": "VS = 5.5V, TA = -40°C to 125°C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance (DCK, SC70)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 200.2,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance (DCK, SC70)",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 127.6,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance (DCK, SC70)",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 59.6,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter (DCK, SC70)",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 42.6,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter (DCK, SC70)",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 59.4,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ina500aidckr"
  ],
  "discovery_pitch": "INA500AIDCKR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ina500aidckr.kicad_sym",
    "ina500aidckr.kicad_mod",
    "ina500aidckr.glb",
    "ina500aidckr.step",
    "ina500aidckr.lbr",
    "docs/hero.png",
    "docs/ina500aidckr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ina500aidckr-hero.glb",
    "ina500aidckr-hero.overlay.json",
    "ina500aidckr-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}