main
Ray Set visibility: public 97be502 11d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "cc6905s8-5fb040",
  "title": "CC6905S8-5FB040",
  "brief": "Cross chip Current Sensors, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "magnetic sensors",
    "cc6905s8-5fb040",
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  "component": {
    "mpn": "CC6905S8-5FB040",
    "manufacturer": "Cross chip",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Magnetic Sensors",
    "subcategory": "Current Sensors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604429971285037056",
    "parts": {
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      "model_3d_step_plain": "cc6905s8-5fb040.step",
      "lbr": "cc6905s8-5fb040.lbr"
    },
    "distributor_links": {
      "lcsc": "C41409428"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T17:50:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IP+",
        "type": "passive",
        "description": "Current-sampled positive terminal of the primary copper conductor, with 100 VRMS isolation between pins 1-4 and pins 5-8."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Second current-sampled positive terminal (IP+), listed with the same function as pin 1."
      },
      {
        "number": "3",
        "name": "IP-",
        "type": "passive",
        "description": "Current-sampled negative terminal of the primary copper conductor, with 100 VRMS isolation from pins 5-8."
      },
      {
        "number": "4",
        "name": "IP-",
        "type": "passive",
        "description": "Second current-sampled negative terminal (IP-), listed with the same function as pin 3."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the sensor circuit."
      },
      {
        "number": "6",
        "name": "VREF",
        "type": "power_in",
        "description": "Built-in reference output voltage, used to set the quiescent output level; the datasheet also offers an external VREF input option."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "output",
        "description": "Single-ended analog output voltage, with an absolute maximum of VCC + 0.3 V and a maximum output source current of 25 mA."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input, with an absolute maximum rating of 6.5 V."
      }
    ],
    "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: CC6905S8-5FB040 is listed in the ordering table (page 3) as SOP8, 2000 pcs/reel, so the SOP8 pinout ; The datasheet gives no recommended operating supply range for VCC, only the 6.5 V absolute maximum, ; Pin types for IP+ and IP- are not stated in the datasheet; 'passive' was chosen because they are the"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0315,
        "at": "2026-10-17T17:46:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604429971285037056",
        "pages": 56,
        "sha256": "86071652e648b8e7",
        "source_tier": "lcsc"
      },
      "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"
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    "models_3d": [
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        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "cc6905s8-5fb040-etched.step",
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        "sha256": "87ef76276cada60dda8390be3fba7067ce67bdb07a0ddbc453953467c538e622",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Cross chip",
      "Package": "SOP-8",
      "Category": "Magnetic Sensors",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "foil 400mm2 connected to IP pins, each layer of copper foils connected by over-hole. Test environment: open environment, quiescent air Package Thermography Package Thermography",
        "page": 47,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "86071652e648b8e7c254030e5988d9335c0cbd1003400f6195e4dd7d402b6c4c"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "86071652e648b8e7c254030e5988d9335c0cbd1003400f6195e4dd7d402b6c4c",
      "rows": [
        {
          "name": "Power Supply Voltage (5V series)",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": 5,
          "max": 5.5,
          "conditions": "VCC=5V series",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": 12,
          "max": 14,
          "conditions": "VCC=5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VREF Output Voltage (5V bidirectional)",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "V",
          "min": 2.45,
          "typ": 2.5,
          "max": 2.55,
          "conditions": "5V bidirectional nominal supply voltage series",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VREF Input Voltage",
          "symbol": "VREFIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 4,
          "conditions": "VREF Input voltage range",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Operating ambient temperature range",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Measuring Current Range (CC6905S8-5FB040)",
          "symbol": "IP",
          "kind": "recommended_operating",
          "unit": "A",
          "min": -40,
          "typ": null,
          "max": 40,
          "conditions": "CC6905S8-5FB040, -40A ~ +40A, 5V nominal supply",
          "source_page": 43,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Operating Range (bidirectional, 5V)",
          "symbol": "VOOR",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VCC 5V, bidirectional output mode (printed ±2)",
          "source_page": 45,
          "source": "datasheet"
        },
        {
          "name": "Sensitivity (CC6905S8-5FB040)",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV/A",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "CC6905S8-5FB040, 5V series",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Room Temperature Error",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "Room temperature error",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Sensitivity Temperature Drift",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -2.5,
          "typ": null,
          "max": 2.5,
          "conditions": "Sensitivity temperature drift up to ±2.5%",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Primary Conductor Temperature Coefficient",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 3900,
          "max": null,
          "conditions": "Typical temperature coefficient of the input wire",
          "source_page": 41,
          "source": "datasheet"
        },
        {
          "name": "Absolute Maximum Power Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "Absolute maximum ratings",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Source Current",
          "symbol": "IOUT(SOURCE)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Absolute maximum ratings",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature (absolute maximum)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "Absolute maximum ratings",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 165,
          "conditions": "Absolute maximum ratings",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Absolute maximum ratings",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  "discovery_pitch": "CC6905S8-5FB040 (Cross chip) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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