ICL7611DCPAZ

{
  "slug": "icl7611dcpaz",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Pre-ordered Chips, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "icl7611dcpaz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "icl7611dcpaz.kicad_sym",
    "icl7611dcpaz.kicad_mod",
    "icl7611dcpaz.glb",
    "icl7611dcpaz.step",
    "icl7611dcpaz.lbr",
    "docs/hero.png",
    "docs/icl7611dcpaz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "icl7611dcpaz-hero.glb",
    "icl7611dcpaz-hero.overlay.json",
    "icl7611dcpaz-etched.glb"
  ],
  "component": {
    "mpn": "ICL7611DCPAZ",
    "manufacturer": "RENESAS",
    "package": "PDIP-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9f60f56b6684ed2036951f5a867aea11.pdf",
    "parts": {
      "symbol": "icl7611dcpaz.kicad_sym",
      "footprint": "icl7611dcpaz.kicad_mod",
      "model_3d": "icl7611dcpaz-hero.glb",
      "model_3d_plain": "icl7611dcpaz-etched.glb",
      "model_3d_step": "icl7611dcpaz-etched.step",
      "model_3d_step_plain": "icl7611dcpaz.step",
      "lbr": "icl7611dcpaz.lbr"
    },
    "distributor_links": {
      "lcsc": "C1347712",
      "digikey": "ICL7611DCPAZ-ND",
      "mouser": "968-ICL7611DCPAZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:25:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ICL7611DCPAZ-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "968-ICL7611DCPAZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BAL",
        "type": "passive",
        "description": "Offset null terminal; a 25k pot between the BAL terminals with the wiper connected to V+ provides input offset nulling."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input, internally protected by input diodes; no voltage greater than 0.3V beyond the supply rails may be applied to any pin to avoid latchup."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input; on the ICL7611 the common-mode range is limited to the supply rails, while the ICL7612 extends the input CMVR 0.1V beyond each rail for VSUPPLY of 1.5V or more."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply rail; the device operates from supply voltages of 1V to 8V, with V+ to V- absolute maximum of 18V."
      },
      {
        "number": "5",
        "name": "BAL",
        "type": "passive",
        "description": "Second offset null terminal, used together with pin 1 and a 25k pot with wiper to V+ for input offset nulling."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output, fully protected against short circuits to ground or to either supply; the output swings to within a few millivolts of the supply rails."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply rail; the device operates from supply voltages of 1V to 8V, with V+ to V- absolute maximum of 18V."
      },
      {
        "number": "8",
        "name": "IQ SET",
        "type": "input",
        "description": "Quiescent current programming pin: tie to V+ for IQ = 10µA, to ground for IQ = 100µA, or to V- for IQ = 1mA; if ground is not possible, any voltage from V+ - 0.8 to V- + 0.8 can be used for 100µA."
      }
    ],
    "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: Pinout is taken from the top-view diagram on page 1, which is shared by the 8 LD PDIP and 8 LD SOIC ; Text extraction garbled the diagram and some symbols (micro sign, V- glyph, the IQ = 1mA pin note). ; The schema has no electrical-spec field, so the headline ratings (1V to 8V supply, 18V absolute maxi"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0749,
        "at": "2026-10-30T22:24:50"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9f60f56b6684ed2036951f5a867aea11.pdf",
        "pages": 13,
        "sha256": "463ac4c61eef7e66",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "icl7611dcpaz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "icl7611dcpaz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8635744e1add8e4b62c537a4d2451f1fdaaac7f205698d2458099aa668cab81a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}