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Ray Set visibility: public 8f32817 9d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "aw87318fcr",
  "title": "AW87318FCR",
  "brief": "AWINIC(Shanghai Awinic Tech) Audio Power OpAmps, BGA-16. 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",
    "operational amplifier-comparator",
    "aw87318fcr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AW87318FCR",
    "manufacturer": "AWINIC(Shanghai Awinic Tech)",
    "package": "BGA-16",
    "pin_count": 16,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Audio Power OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6ffbc8f08c54856e9e63ac78971327a1.pdf",
    "parts": {
      "symbol": "aw87318fcr.kicad_sym",
      "footprint": "aw87318fcr.kicad_mod",
      "model_3d": "aw87318fcr-hero.glb",
      "model_3d_plain": "aw87318fcr-etched.glb",
      "model_3d_step": "aw87318fcr-etched.step",
      "model_3d_step_plain": "aw87318fcr.step",
      "lbr": "aw87318fcr.lbr"
    },
    "distributor_links": {
      "lcsc": "C3034687"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:53:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "A1",
        "name": "INP",
        "type": "input",
        "description": "Positive audio input; absolute maximum voltage is -0.3V to VDD+0.3V."
      },
      {
        "number": "A2",
        "name": "INN",
        "type": "input",
        "description": "Negative audio input; absolute maximum voltage is -0.3V to VDD+0.3V."
      },
      {
        "number": "A3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply; absolute maximum VDD voltage is -0.3V to 6V."
      },
      {
        "number": "A4",
        "name": "SHDN",
        "type": "input",
        "description": "Chip power down pin, active low, driven by one-wire pulse control."
      },
      {
        "number": "B1",
        "name": "C2N",
        "type": "passive",
        "description": "Negative terminal of the charge pump flying capacitor CF2; absolute maximum voltage is -0.3V to VDD+0.3V."
      },
      {
        "number": "B2",
        "name": "C2N",
        "type": "passive",
        "description": "Negative terminal of the charge pump flying capacitor CF2; absolute maximum voltage is -0.3V to VDD+0.3V."
      },
      {
        "number": "B3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply; absolute maximum VDD voltage is -0.3V to 6V."
      },
      {
        "number": "B4",
        "name": "VOP",
        "type": "output",
        "description": "Positive audio output; absolute maximum voltage is -0.3V to PVDD+0.3V."
      },
      {
        "number": "C1",
        "name": "C1N",
        "type": "passive",
        "description": "Negative terminal of the charge pump flying capacitor CF1; absolute maximum voltage is -0.3V to VDD+0.3V."
      },
      {
        "number": "C2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "C3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "C4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "D1",
        "name": "C2P",
        "type": "passive",
        "description": "Positive terminal of the charge pump flying capacitor CF2; absolute maximum voltage is -0.3V to PVDD+0.3V."
      },
      {
        "number": "D2",
        "name": "C1P",
        "type": "passive",
        "description": "Positive terminal of the charge pump flying capacitor CF1; absolute maximum voltage is -0.3V to PVDD+0.3V."
      },
      {
        "number": "D3",
        "name": "PVDD",
        "type": "power_out",
        "description": "Charge pump output; absolute maximum PVDD voltage is -0.3V to 7V."
      },
      {
        "number": "D4",
        "name": "VON",
        "type": "output",
        "description": "Negative audio output; absolute maximum voltage is -0.3V to PVDD+0.3V."
      }
    ],
    "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": [
          "extractor flagged: Package hint says BGA-16, but the datasheet gives the AW87318FCR as FCQFN-16 (1.60mm x 1.60mm, 0.4mm; Pin B2 is listed as C2N in the FCR pin description table, while the pin diagram on page 2 is hard to"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0171,
        "at": "2026-10-27T06:53:28"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6ffbc8f08c54856e9e63ac78971327a1.pdf",
        "pages": 33,
        "sha256": "0aa5deb0f7e63a75",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "aw87318fcr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.92,
          1.92,
          0.659
        ],
        "zmin_mm": -0.008,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cd05dcd827f0785ceddfdfe04985c7e95dc3e77c1d7ffe18cf36313b4110ac14",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "aw87318fcr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.92,
          1.92,
          0.659
        ],
        "zmin_mm": -0.008,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "058946ab3071fc6be878fb33da9c7dc739d31a97bf6d70c317741488c8737abd",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "AWINIC(Shanghai Awinic Tech)",
      "Package": "BGA-16",
      "Category": "Operational Amplifier/Comparator",
      "Pins": "16"
    },
    "appearance": {
      "contacts": {
        "quote": "4. Ferrite beads and filter capacitors should be close to VON and VOP pins. The trace from output pins to speaker should be short and wide. The copper width is recommended to be larger than 0.5mm (20m",
        "page": 26,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "0aa5deb0f7e63a75616f4ead684e56e55a4073904f083f50b17f4b89e3d3e10d"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "0aa5deb0f7e63a75616f4ead684e56e55a4073904f083f50b17f4b89e3d3e10d",
      "rows": [
        {
          "name": "Power supply voltage VDD (absolute maximum)",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Charge pump output PVDD voltage (absolute maximum)",
          "symbol": "PVDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VOP, VON, C1P, C2P voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "max PVDD+0.3V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "C1N, C2N voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "max VDD+0.3V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input pin INP, INN voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "max VDD+0.3V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJMAX",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 165,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 seconds",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -6,
          "typ": null,
          "max": 6,
          "conditions": "HBM",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ESD Charged Device Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "CDM",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Latch-up positive trigger current",
          "symbol": "+IT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 450,
          "conditions": "JEDEC STANDARD NO.78D",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Latch-up negative trigger current",
          "symbol": "-IT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -450,
          "typ": null,
          "max": null,
          "conditions": "JEDEC STANDARD NO.78D",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Power supply voltage",
          "symbol": "VDD",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "SHDN high input voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.3,
          "typ": null,
          "max": null,
          "conditions": "max VDD",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "SHDN low input voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.45,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Output offset voltage",
          "symbol": "|VOS|",
          "kind": "electrical",
          "unit": "mV",
          "min": -30,
          "typ": 0,
          "max": 30,
          "conditions": "VIN=0V, VDD=3.0V to 5.5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Charge pump frequency",
          "symbol": "FCP",
          "kind": "electrical",
          "unit": "MHz",
          "min": 0.79,
          "typ": 1.06,
          "max": 1.33,
          "conditions": "VDD=3.0V to 5.5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Soft-start time",
          "symbol": "TST",
          "kind": "electrical",
          "unit": "ms",
          "min": 1,
          "typ": 1.2,
          "max": 1.4,
          "conditions": "No load, COUT=4.7μF",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Current limit when PVDD short to ground",
          "symbol": "IL",
          "kind": "electrical",
          "unit": "mA",
          "min": 200,
          "typ": 300,
          "max": 400,
          "conditions": "PVDD short to ground",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "Iq",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 10,
          "max": 15,
          "conditions": "VDD=4.2V, Vin=0, no load",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Modulation frequency",
          "symbol": "Fosc",
          "kind": "electrical",
          "unit": "kHz",
          "min": 600,
          "typ": 800,
          "max": 1000,
          "conditions": "VDD=3.0V to 5.5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Mode1 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 1.08,
          "typ": 1.2,
          "max": 1.32,
          "conditions": "VDD=4.2V, RL=8Ω+33μH",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Mode1 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 1.44,
          "typ": 1.6,
          "max": 1.76,
          "conditions": "VDD=4.2V, RL=6Ω+33μH",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Mode1 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 2.16,
          "typ": 2.4,
          "max": 2.64,
          "conditions": "VDD=4.2V, RL=4Ω+15μH",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Mode2 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 0.99,
          "typ": 1.1,
          "max": 1.21,
          "conditions": "VDD=4.2V, RL=8Ω+33μH",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Mode2 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 1.35,
          "typ": 1.5,
          "max": 1.65,
          "conditions": "VDD=4.2V, RL=6Ω+33μH",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Mode2 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 1.98,
          "typ": 2.2,
          "max": 2.42,
          "conditions": "VDD=4.2V, RL=4Ω+15μH",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Mode3 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 0.9,
          "typ": 1,
          "max": 1.1,
          "conditions": "VDD=4.2V, RL=8Ω+33μH",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Mode3 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 1.17,
          "typ": 1.3,
          "max": 1.43,
          "conditions": "VDD=4.2V, RL=6Ω+33μH",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Mode3 Multi-Level AGC power",
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          "kind": "electrical",
          "unit": "W",
          "min": 1.8,
          "typ": 2,
          "max": 2.2,
          "conditions": "VDD=4.2V, RL=4Ω+15μH",
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          "source": "datasheet"
        },
        {
          "name": "Mode3 Multi-Level AGC power",
          "symbol": "Pagc",
          "kind": "electrical",
          "unit": "W",
          "min": 2.16,
          "typ": 2.4,
          "max": 2.64,
          "conditions": "VDD=4.2V, RL=3Ω+15μH",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Shutdown current",
          "symbol": "ISD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VDD=3.6V, SHDN=0V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Thermal AGC start temperature threshold",
          "symbol": "TTG",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Thermal AGC exit temperature threshold",
          "symbol": "TTGR",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 130,
          "max": null,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Over temperature protection threshold",
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