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Ray Set visibility: public 7c381db 3d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "lt6600cs8-2-5-pbf",
  "title": "LT6600CS8-2.5#PBF",
  "brief": "Analog Devices Operational Amplifier, SO-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": [
    "component",
    "amplifiers",
    "lt6600cs8-2.5#pbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LT6600CS8-2.5#PBF",
    "manufacturer": "Analog Devices",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/660025fe.pdf",
    "parts": {
      "symbol": "lt6600cs8-2-5-pbf.kicad_sym",
      "footprint": "lt6600cs8-2-5-pbf.kicad_mod",
      "model_3d": "lt6600cs8-2-5-pbf-hero.glb",
      "model_3d_plain": "lt6600cs8-2-5-pbf-etched.glb",
      "model_3d_step": "lt6600cs8-2-5-pbf-etched.step",
      "model_3d_step_plain": "lt6600cs8-2-5-pbf.step",
      "lbr": "lt6600cs8-2-5-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C673202",
      "digikey": "LT6600CS8-2.5#PBF-ND",
      "mouser": "584-LT6600CS8-2.5PBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T21:16:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LT6600CS8-2.5#PBF-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-LT6600CS8-2.5PBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN-",
        "type": "input",
        "description": "Inverting filter input; signals are applied through external resistor RIN, with DC differential gain of 1580Ω/RIN."
      },
      {
        "number": "2",
        "name": "VOCM",
        "type": "input",
        "description": "High-impedance DC common mode reference for the 2nd filter stage that sets the output common mode voltage; tie to VMID or an external reference and bypass with 0.01µF unless connected to a ground plane."
      },
      {
        "number": "3",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin; bypass to V- with a 0.1µF ceramic capacitor placed close to the IC (single 3.3V or 5V supply)."
      },
      {
        "number": "4",
        "name": "OUT+",
        "type": "output",
        "description": "Non-inverting filter differential output that can drive a 100Ω and/or 50pF load to AC ground."
      },
      {
        "number": "5",
        "name": "OUT-",
        "type": "output",
        "description": "Inverting filter differential output that can drive a 100Ω and/or 50pF load to AC ground."
      },
      {
        "number": "6",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply pin (ground for single supply), fused to the lead frame for thermal conduction so it should connect to a ground plane or large metal trace; bypass with 0.1µF ceramic."
      },
      {
        "number": "7",
        "name": "VMID",
        "type": "bidirectional",
        "description": "Internally biased mid-supply node (about 5.5kΩ impedance) that sets the 1st-stage output common mode; bypass with 0.01µF ceramic to V- or override with a low-impedance source."
      },
      {
        "number": "8",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting filter input; signals are applied through external resistor RIN, with DC differential gain of 1580Ω/RIN."
      }
    ],
    "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: The S8 TOP VIEW text on page 2 is extracted with the pin names and numbers out of order, so the mapp; Page 11 says the S8 package fuses Pin 6 to the lead frame for thermal conduction; the pin is V- per "
        ],
        "pages_sent": 16,
        "cost_usd": 0.1013,
        "at": "2026-10-30T21:16:07"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/660025fe.pdf",
        "pages": 16,
        "sha256": "efb4837130193b8b",
        "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": [
      {
        "file": "lt6600cs8-2-5-pbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lt6600cs8-2-5-pbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0493a5e029d7df09b88056d318ef2ba2d0137c930f49d6ab1c573930f0f40afb",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "S8",
      "source_page": 14,
      "D": {
        "nom_mm": 4.902,
        "range_mm": [
          4.801,
          5.004
        ]
      },
      "E1": {
        "nom_mm": 3.899,
        "range_mm": [
          3.81,
          3.988
        ]
      },
      "E": {
        "nom_mm": 5.994,
        "range_mm": [
          5.791,
          6.198
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.549,
        "range_mm": [
          1.346,
          1.753
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "lt6600cs8-2-5-pbf.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SO-8",
      "Category": "Amplifiers",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "efb4837130193b8b2de3bb2c22327564890833b52f882731ca9526a8d0d134f4",
      "rows": [
        {
          "name": "Total Supply Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 11,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "Printed as ±10mA, Note 8 (inputs protected by back-to-back diodes)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Note 6",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Specified Temperature Range (LT6600C-2.5, CS8 grade)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "Note 7, C grade guaranteed 0°C to 70°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJMAX",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (Soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "10 sec",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 3V (DC to 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.5,
          "typ": 0.1,
          "max": 0.4,
          "conditions": "VIN = 2VP-P, fIN = DC to 260kHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 3V (700kHz rel. 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.15,
          "typ": 0,
          "max": 0.1,
          "conditions": "VIN = 2VP-P, fIN = 700kHz (Gain Relative to 260kHz)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 3V (1.9MHz rel. 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.2,
          "typ": 0.2,
          "max": 0.6,
          "conditions": "VIN = 2VP-P, fIN = 1.9MHz (Gain Relative to 260kHz)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 3V (2.2MHz rel. 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.6,
          "typ": 0.1,
          "max": 0.5,
          "conditions": "VIN = 2VP-P, fIN = 2.2MHz (Gain Relative to 260kHz)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 3V (2.5MHz rel. 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -2.1,
          "typ": -0.9,
          "max": 0,
          "conditions": "VIN = 2VP-P, fIN = 2.5MHz (Gain Relative to 260kHz)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 5V (DC to 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.5,
          "typ": -0.1,
          "max": 0.4,
          "conditions": "VIN = 2VP-P, fIN = DC to 260kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 5V (700kHz rel. 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.15,
          "typ": 0,
          "max": 0.1,
          "conditions": "VIN = 2VP-P, fIN = 700kHz (Gain Relative to 260kHz)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 5V (2.2MHz rel. 260kHz, first row)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.2,
          "typ": 0.2,
          "max": 0.6,
          "conditions": "VIN = 2VP-P, fIN = 2.2MHz (Gain Relative to 260kHz)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 5V (2.2MHz rel. 260kHz, second row)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.6,
          "typ": 0.1,
          "max": 0.5,
          "conditions": "VIN = 2VP-P, fIN = 2.2MHz (Gain Relative to 260kHz)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = 5V (2.5MHz rel. 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -2.1,
          "typ": -0.9,
          "max": 0,
          "conditions": "VIN = 2VP-P, fIN = 2.5MHz (Gain Relative to 260kHz)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, VS = ±5V (DC to 260kHz)",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": -0.6,
          "typ": -0.1,
          "max": 0.4,
          "conditions": "VIN = 2VP-P, fIN = DC to 260kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, RIN = 402Ω, VS = 3V",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": 11.3,
          "typ": 11.8,
          "max": 12.3,
          "conditions": "VIN = 0.5VP-P, fIN = DC to 260kHz, VS = 3V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, RIN = 402Ω, VS = 5V",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": 11.3,
          "typ": 11.8,
          "max": 12.3,
          "conditions": "VIN = 0.5VP-P, fIN = DC to 260kHz, VS = 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain, RIN = 402Ω, VS = ±5V",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": 11.2,
          "typ": 11.7,
          "max": 12.2,
          "conditions": "VIN = 0.5VP-P, fIN = DC to 260kHz, VS = ±5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Common Mode Offset (with Respect to Pin 2), VS = 3V",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": -25,
          "typ": 10,
          "max": 45,
          "conditions": "VS = 3V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Common Mode Offset (with Respect to Pin 2), VS = 5V",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": -30,
          "typ": 5,
          "max": 45,
          "conditions": "VS = 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Common Mode Offset (with Respect to Pin 2), VS = ±5V",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": -55,
          "typ": -10,
          "max": 35,
          "conditions": "VS = ±5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VMID Input Resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 4.3,
          "typ": 5.7,
          "max": 7.7,
          "conditions": "l (over full operating temperature range)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Filter Gain Temperature Coefficient",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 780,
          "max": null,
          "conditions": "fIN = 260kHz, VIN = 2VP-P",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Noise (input referred)",
          "symbol": "",
          "kind": "electrical",
          "unit": "μVRMS",
          "min": null,
          "typ": 51,
          "max": null,
          "conditions": "Noise BW = 10kHz to 2.5MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Distortion, 2nd Harmonic",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc",
          "min": null,
          "typ": 95,
          "max": null,
          "conditions": "1MHz, 1VRMS, RL = 800Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Distortion, 3rd Harmonic",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc",
          "min": null,
          "typ": 88,
          "max": null,
          "conditions": "1MHz, 1VRMS, RL = 800Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Differential Offset Drift",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV/°C",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient (S8 package)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "S8 package, TJMAX = 150°C (no copper area stated in this line)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient (S8, 1100 mm² top / 1100 mm² back)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 65,
          "max": null,
          "conditions": "Topside 1100 mm², backside 1100 mm², board area 2500 mm²",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient (S8, 330 mm² top / 330 mm² back)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "Topside 330 mm², backside 330 mm², board area 2500 mm²",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient (S8, 35 mm² top / 35 mm² back)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 95,
          "max": null,
          "conditions": "Topside 35 mm², backside 35 mm², board area 2500 mm²",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient (S8, 35 mm² top / 0 back)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "Topside 35 mm², backside 0 mm², board area 2500 mm²",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient (S8, no copper)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
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