ADA4927-1YCPZ-R7

{
  "slug": "ada4927-1ycpz-r7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Differential Amplifiers, LFCSP-16(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ada4927-1ycpz-r7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ada4927-1ycpz-r7.kicad_sym",
    "ada4927-1ycpz-r7.kicad_mod",
    "ada4927-1ycpz-r7.glb",
    "ada4927-1ycpz-r7.step",
    "ada4927-1ycpz-r7.lbr",
    "docs/hero.png",
    "docs/ada4927-1ycpz-r7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "ADA4927-1YCPZ-R7",
    "manufacturer": "Analog Devices",
    "package": "LFCSP-16(3x3)",
    "pin_count": 17,
    "category": "Amplifiers/Comparators",
    "subcategory": "Differential Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835643862736896",
    "parts": {
      "symbol": "ada4927-1ycpz-r7.kicad_sym",
      "footprint": "ada4927-1ycpz-r7.kicad_mod",
      "model_3d": "ada4927-1ycpz-r7-etched.glb",
      "model_3d_plain": "ada4927-1ycpz-r7.glb",
      "model_3d_step": "ada4927-1ycpz-r7-etched.step",
      "model_3d_step_plain": "ada4927-1ycpz-r7.step",
      "lbr": "ada4927-1ycpz-r7.lbr"
    },
    "distributor_links": {
      "lcsc": "C208641"
    },
    "pins": [
      {
        "number": "1",
        "name": "−FB",
        "type": "output",
        "description": "Negative output for feedback component connection in the feedback network"
      },
      {
        "number": "2",
        "name": "+IN",
        "type": "input",
        "description": "Positive input summing node for differential signal input"
      },
      {
        "number": "3",
        "name": "−IN",
        "type": "input",
        "description": "Negative input summing node for differential signal input"
      },
      {
        "number": "4",
        "name": "+FB",
        "type": "output",
        "description": "Positive output for feedback component connection in the feedback network"
      },
      {
        "number": "5",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply voltage, 4.5V to 11.0V operating range"
      },
      {
        "number": "6",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply voltage, 4.5V to 11.0V operating range"
      },
      {
        "number": "7",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply voltage, 4.5V to 11.0V operating range"
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply voltage, 4.5V to 11.0V operating range"
      },
      {
        "number": "9",
        "name": "VOCM",
        "type": "input",
        "description": "Output common-mode voltage input, ±3.5V input voltage range"
      },
      {
        "number": "10",
        "name": "+OUT",
        "type": "output",
        "description": "Positive differential output, ±3.8V swing with RF = RG = 10kΩ"
      },
      {
        "number": "11",
        "name": "−OUT",
        "type": "output",
        "description": "Negative differential output, ±3.8V swing with RF = RG = 10kΩ"
      },
      {
        "number": "12",
        "name": "PD",
        "type": "input",
        "description": "Power-down control input, <1.8V for power down, >3.2V for enable"
      },
      {
        "number": "13",
        "name": "−VS",
        "type": "power_in",
        "description": "Negative supply voltage"
      },
      {
        "number": "14",
        "name": "−VS",
        "type": "power_in",
        "description": "Negative supply voltage"
      },
      {
        "number": "15",
        "name": "−VS",
        "type": "power_in",
        "description": "Negative supply voltage"
      },
      {
        "number": "16",
        "name": "−VS",
        "type": "power_in",
        "description": "Negative supply voltage"
      },
      {
        "number": "17",
        "name": "EPAD",
        "type": "passive",
        "description": "Exposed pad for thermal attachment, connect to ground or supply plane between +VS and −VS"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "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": 25,
        "cost_usd": 0.4396,
        "at": "2026-09-18T03:46:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835643862736896",
        "pages": 25,
        "sha256": "842ebd7d60a009e7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ada4927-1ycpz-r7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.785
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ada4927-1ycpz-r7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.785
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e6a134e687b93ddaaa4ebcdf0b3b57683595d6b3e7f7afac2d1d5d22f2e69841",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}