INA284AIDR

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  "slug": "ina284aidr",
  "title": "INA284AIDR",
  "brief": "Texas Instruments Current Sense Amplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "INA284AIDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Current Sense Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ina286",
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    "distributor_links": {
      "lcsc": "C2155864",
      "digikey": "INA284AIDR-ND",
      "mouser": "595-INA284AIDR"
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    "distributor_check": {
      "checked_at": "2026-10-08T22:39:47Z",
      "source": "Component Ocean /api/assign-pns",
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      {
        "number": "1",
        "name": "-IN",
        "type": "input",
        "description": "Negative differential input, connected to the low-potential side of the shunt resistor, with a common-mode range of -14 V to +80 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; all reference and output voltages of the device are referenced to GND."
      },
      {
        "number": "3",
        "name": "REF2",
        "type": "input",
        "description": "Reference voltage connection (one of two) that must stay between GND and V+, with the average of REF1 and REF2 at 9 V or less."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Not internally connected; leave floating or connect to GND."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Current-sense output voltage, which swings to about 0.04 V above GND and about 0.4 V below V+ at RL = 10 kΩ with V+ = 5 V, and tolerates up to 1 nF capacitive load without sustained oscillation."
      },
      {
        "number": "6",
        "name": "V+",
        "type": "power_in",
        "description": "Power supply pin with a specified range of +2.7 V to +18 V and quiescent current of 900 µA maximum."
      },
      {
        "number": "7",
        "name": "REF1",
        "type": "input",
        "description": "Reference voltage connection (one of two) that must stay between GND and V+, with the average of REF1 and REF2 at 9 V or less."
      },
      {
        "number": "8",
        "name": "+IN",
        "type": "input",
        "description": "Positive differential input, connected to the high-potential side of the shunt resistor, with a common-mode range of -14 V to +80 V."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.1313,
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      "Package": "SOIC-8",
      "Category": "Amplifiers/Comparators",
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          "name": "Differential input impedance",
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          "name": "Reference input gain",
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          "name": "Power-supply rejection ratio",
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          "min": null,
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        {
          "name": "Effective bandwidth (INA284)",
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          "name": "Voltage noise density, RTI",
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          "name": "Junction-to-top characterization parameter",
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