AD8278ARMZ-R7

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  "slug": "ad8278armz-r7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Differential Amplifiers, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "AD8278ARMZ-R7",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Differential Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588915968634863616",
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    },
    "distributor_links": {
      "lcsc": "C652633",
      "digikey": "AD8278ARMZ-R7TR-ND",
      "mouser": "584-AD8278ARMZ-R7"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T09:59:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AD8278ARMZ-R7TR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "584-AD8278ARMZ-R7",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "REF",
        "type": "input",
        "description": "Reference voltage input for the difference amplifier output; the reference must be at least 2 V below +VS, as the positive supply rail must be at least 2 V above the negative supply and reference voltage."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input of the difference amplifier; the input voltage range is −3 V to (VS + 0.1 V) at G = ½ per the specification table."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input of the difference amplifier; the input voltage range is −3 V to (VS + 0.1 V) at G = ½ per the specification table."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative supply; single-supply operation is 2 V to 36 V or dual-supply operation is ±2 V to ±18 V."
      },
      {
        "number": "5",
        "name": "SENSE",
        "type": "input",
        "description": "Sense terminal of the amplifier, which connects to the internal resistor network and must be used as stated in the datasheet's configuration section."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output; output voltage swing is typically −VS + 0.2 V to +VS − 0.2 V at VS = ±15 V and RL = 10 kΩ, with short-circuit current limited to ±15 mA."
      },
      {
        "number": "7",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply; single-supply operation is 2 V to 36 V or dual-supply operation is ±2 V to ±18 V."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; leave this pin unconnected."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MSOP pinout (Figure 4 and Table 8) is for the AD8278, which is the family this MPN belongs to. T; Pin descriptions in Table 8 are brief. Several descriptions were extended with limits quoted from ot; The datasheet gives no electrical type for SENSE, REF, or the input pins. Types are mapped to KiCad "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0451,
        "at": "2026-10-19T09:59:21"
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        "pages": 24,
        "sha256": "f9590e74e306f163",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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