AMC1100DUBR

{
  "schema_version": 1,
  "type": "component",
  "slug": "amc1100dubr",
  "title": "AMC1100DUBR",
  "brief": "Texas Instruments Isolation Amplifiers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "AMC1100DUBR",
    "manufacturer": "Texas Instruments",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Signal Isolation Devices",
    "subcategory": "Isolation Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/amc1100",
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    "distributor_links": {
      "lcsc": "C962070"
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    "pins": [
      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "High-side isolated power supply input; operating range 4.5 V to 5.5 V nominal; absolute maximum 6 V."
      },
      {
        "number": "2",
        "name": "VINP",
        "type": "input",
        "description": "Noninverting analog input; accepts differential input voltage ±250 mV relative to VINN; common-mode range GND1-0.16 V to VDD1 V."
      },
      {
        "number": "3",
        "name": "VINN",
        "type": "input",
        "description": "Inverting analog input; accepts differential input voltage ±250 mV relative to VINP; common-mode range GND1-0.16 V to VDD1 V."
      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "High-side analog ground reference for isolated input stage; establishes potential reference for VINP, VINN, and VDD1."
      },
      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Low-side analog ground reference for isolated output stage; establishes potential reference for VOUTP, VOUTN, and VDD2."
      },
      {
        "number": "6",
        "name": "VOUTN",
        "type": "output",
        "description": "Inverting analog output; provides differential gain of 8 with output impedance 2.5 Ω; common-mode voltage set by VDD2 (1.29 V at 3.3 V, 2.55 V at 5.0 V)."
      },
      {
        "number": "7",
        "name": "VOUTP",
        "type": "output",
        "description": "Noninverting analog output; provides differential gain of 8 with output impedance 2.5 Ω; common-mode voltage set by VDD2 (1.29 V at 3.3 V, 2.55 V at 5.0 V)."
      },
      {
        "number": "8",
        "name": "VDD2",
        "type": "power_in",
        "description": "Low-side isolated power supply input; operating range 2.7 V to 5.5 V nominal; sets output stage common-mode voltage and filters."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
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        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 38,
        "cost_usd": 0.2521,
        "at": "2026-09-18T01:59:56"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/amc1100",
        "pages": 38,
        "sha256": "166eae6986e3f62b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
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        "refuses_to_fabricate": true
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
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        "checked": "2026-10-07",
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      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOP-8",
      "Category": "Signal Isolation Devices",
      "Pins": "8"
    }
  },
  "variants": [],
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  "discovery_pitch": "AMC1100DUBR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "updated_at": "2026-09-24T16:19:10.652Z"
}