AMC3302DWER

{
  "slug": "amc3302dwer",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Isolation Amplifiers, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
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    "signal isolation devices",
    "amc3302dwer",
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  "component": {
    "mpn": "AMC3302DWER",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Signal Isolation Devices",
    "subcategory": "Isolation Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/amc3302",
    "parts": {
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      "footprint": "amc3302dwer.kicad_mod",
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    "distributor_links": {
      "lcsc": "C4990160"
    },
    "pins": [
      {
        "number": "1",
        "name": "DCDC_OUT",
        "type": "power_out",
        "description": "High-side output of the isolated DC/DC converter; connect this pin to the HLDO_IN pin."
      },
      {
        "number": "2",
        "name": "DCDC_HGND",
        "type": "power_in",
        "description": "High-side ground reference for the isolated DC/DC converter; connect this pin to the HGND pin."
      },
      {
        "number": "3",
        "name": "HLDO_IN",
        "type": "power_in",
        "description": "Input of the high-side LDO; connect this pin to the DCDC_OUT pin."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; connect this pin to HGND or leave this pin unconnected."
      },
      {
        "number": "5",
        "name": "HLDO_OUT",
        "type": "power_out",
        "description": "Output of the high-side LDO."
      },
      {
        "number": "6",
        "name": "INP",
        "type": "input",
        "description": "Noninverting analog input; either INP or INN must have a DC current path to HGND to define the common-mode input voltage."
      },
      {
        "number": "7",
        "name": "INN",
        "type": "input",
        "description": "Inverting analog input; either INP or INN must have a DC current path to HGND to define the common-mode input voltage."
      },
      {
        "number": "8",
        "name": "HGND",
        "type": "power_in",
        "description": "High-side analog ground; connect this pin to the DCDC_HGND pin."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Low-side analog ground; connect this pin to the DCDC_GND pin."
      },
      {
        "number": "10",
        "name": "OUTN",
        "type": "output",
        "description": "Inverting analog output."
      },
      {
        "number": "11",
        "name": "OUTP",
        "type": "output",
        "description": "Noninverting analog output."
      },
      {
        "number": "12",
        "name": "VDD",
        "type": "power_in",
        "description": "Low-side power supply."
      },
      {
        "number": "13",
        "name": "LDO_OUT",
        "type": "power_out",
        "description": "Output of the low-side LDO; connect this pin to the DCDC_IN pin; the output of the LDO must not be loaded by external circuitry."
      },
      {
        "number": "14",
        "name": "DIAG",
        "type": "tri_state",
        "description": "Active-low, open-drain status indicator output; connect this pin to the pullup supply (for example, VDD) using a resistor or leave this pin floating if not used."
      },
      {
        "number": "15",
        "name": "DCDC_GND",
        "type": "power_in",
        "description": "Low-side ground reference for the isolated DC/DC converter; connect this pin to the GND pin."
      },
      {
        "number": "16",
        "name": "DCDC_IN",
        "type": "power_in",
        "description": "Low-side input of the isolated DC/DC converter; connect this pin to the LDO_OUT pin."
      }
    ],
    "provenance": {
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        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 40,
        "cost_usd": 0.3154,
        "at": "2026-09-18T03:53:48"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/amc3302",
        "pages": 40,
        "sha256": "c147a34e582b3034",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
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}