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Ray lm358wdt: specified limits as data (metadata.characteristics, 48 rows from the datasheet) b5dcde2 15d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "lm358wdt",
  "title": "LM358WDT",
  "brief": "STMicroelectronics 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-comparators",
    "lm358wdt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LM358WDT",
    "manufacturer": "STMicroelectronics",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603069484534423552",
    "parts": {
      "symbol": "lm358wdt.kicad_sym",
      "footprint": "lm358wdt.kicad_mod",
      "model_3d": "lm358wdt-hero.glb",
      "model_3d_plain": "lm358wdt.glb",
      "model_3d_step": "lm358wdt-etched.step",
      "model_3d_step_plain": "lm358wdt.step",
      "lbr": "lm358wdt.lbr"
    },
    "distributor_links": {
      "lcsc": "C5337243",
      "digikey": "497-LM358WDTTR-ND",
      "mouser": "511-LM358WDT"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T13:35:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-LM358WDTTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-LM358WDT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Output 1",
        "type": "output",
        "description": "Output of amplifier 1, which swings from 0 V to (VCC+) - 1.5 V according to the datasheet's large output voltage swing feature."
      },
      {
        "number": "2",
        "name": "Inverting input 1",
        "type": "input",
        "description": "Inverting input of amplifier 1; the input common-mode range is stated as 0 V to VCC+ - 1.5 V and inputs may go up to +32 V without damage."
      },
      {
        "number": "3",
        "name": "Non-inverting input 1",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the input may not go negative by more than 0.3 V below ground in normal operation."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply rail, which the electrical characteristics take as ground (VCC- = ground)."
      },
      {
        "number": "5",
        "name": "Non-inverting input 2",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the input may not go negative by more than 0.3 V below ground in normal operation."
      },
      {
        "number": "6",
        "name": "Inverting input 2",
        "type": "input",
        "description": "Inverting input of amplifier 2; the input common-mode range is stated as 0 V to VCC+ - 1.5 V and inputs may go up to +32 V without damage."
      },
      {
        "number": "7",
        "name": "Output 2",
        "type": "output",
        "description": "Output of amplifier 2, which swings from 0 V to (VCC+) - 1.5 V according to the datasheet's large output voltage swing feature."
      },
      {
        "number": "8",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply; the operating supply range is 3 V to 30 V with an absolute maximum of +32 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: LM358WDT is the SO8 order code (Table 7, page 17), so the SO-8 pinout applies. The pin connection dr; The text extraction of pin 4 is garbled ('4 - VCC￾'). It was read as VCC- based on the pattern of pi; Pin descriptions for inputs combine the page 1 features with the page 5 and page 7 limits (common-mo"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0543,
        "at": "2026-10-11T13:34:47"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603069484534423552",
        "pages": 20,
        "sha256": "0d9ecde2713da75f",
        "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"
    },
    "models_3d": [
      {
        "file": "lm358wdt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm358wdt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3b67323acc81859e5a67225f9cf5afba9393293c2fc39a5ceaf83a4d0e115764",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SO-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "0d9ecde2713da75f",
      "rows": [
        {
          "name": "Supply voltage (absolute maximum)",
          "symbol": "VCC+",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 32,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "Vin",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Differential input voltage",
          "symbol": "Vid",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "Iin",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "DC",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "Iin",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "AC, duty cycle=10%, T=1 s",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature range",
          "symbol": "Toper",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "LM358W",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "ESD human body model",
          "symbol": "HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD machine model",
          "symbol": "MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD charged device model",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (operating)",
          "symbol": "VCC+",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Common mode input voltage range (operating)",
          "symbol": "Vicm",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating free air temperature range",
          "symbol": "Toper",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "LM358W",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 2,
          "max": 7,
          "conditions": "VCC+ = +5 V, Vo = 1.4 V, Tamb = +25 °C; LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 9,
          "conditions": "Tmin ≤ Tamb ≤ Tmax; LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage drift",
          "symbol": "ΔVio/ΔT",
          "kind": "electrical",
          "unit": "µV/°C",
          "min": null,
          "typ": 7,
          "max": 30,
          "conditions": "LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "Iio",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 2,
          "max": 30,
          "conditions": "Tamb = +25 °C; LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset current over temperature",
          "symbol": "Iio",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "Tmin ≤ Tamb ≤ Tmax; LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset current drift",
          "symbol": "ΔIio/ΔT",
          "kind": "electrical",
          "unit": "pA/°C",
          "min": null,
          "typ": 10,
          "max": 300,
          "conditions": "LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "Iib",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 20,
          "max": 150,
          "conditions": "Tamb = +25 °C; LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input bias current over temperature",
          "symbol": "Iib",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Tmin ≤ Tamb ≤ Tmax; LM358W",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 50,
          "typ": 100,
          "max": null,
          "conditions": "VCC+ = +15 V, RL = 2 kΩ, Vo = 1.4 V to 11.4 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain over temperature",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 25,
          "typ": null,
          "max": null,
          "conditions": "VCC+ = +15 V, RL = 2 kΩ, Vo = 1.4 V to 11.4 V, Tmin ≤ Tamb ≤ Tmax",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage rejection ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 65,
          "typ": 100,
          "max": null,
          "conditions": "Rs ≤ 10 kΩ, VCC+ = 5 V to 30 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage rejection ratio over temperature",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 65,
          "typ": null,
          "max": null,
          "conditions": "Rs ≤ 10 kΩ, VCC+ = 5 V to 30 V, Tmin ≤ Tamb ≤ Tmax",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply current, all amp, no load (5 V)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.7,
          "max": 1.2,
          "conditions": "Tmin ≤ Tamb ≤ Tmax, VCC+ = +5 V, no load",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply current, all amp, no load (30 V)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Tmin ≤ Tamb ≤ Tmax, VCC+ = +30 V, no load",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input common mode voltage range",
          "symbol": "Vicm",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "VCC+ = +30 V, Tamb = +25 °C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input common mode voltage range over temperature",
          "symbol": "Vicm",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "VCC+ = +30 V, Tmin ≤ Tamb ≤ Tmax",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Common mode rejection ratio",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 85,
          "max": null,
          "conditions": "Rs ≤ 10 kΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Common mode rejection ratio over temperature",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 60,
          "typ": null,
          "max": null,
          "conditions": "Rs ≤ 10 kΩ, Tmin ≤ Tamb ≤ Tmax",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output current source",
          "symbol": "Isource",
          "kind": "electrical",
          "unit": "mA",
          "min": 20,
          "typ": 40,
          "max": 60,
          "conditions": "VCC+ = +15 V, Vo = +2 V, Vid = +1 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output sink current",
          "symbol": "Isink",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": 20,
          "max": null,
          "conditions": "VCC+ = +15 V, Vo = +2 V, Vid = -1 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output sink current",
          "symbol": "Isink",
          "kind": "electrical",
          "unit": "µA",
          "min": 12,
          "typ": 50,
          "max": null,
          "conditions": "VCC+ = +15 V, Vo = +0.2 V, Vid = -1 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 26,
          "typ": 27,
          "max": null,
          "conditions": "RL = 2 kΩ, VCC+ = 30 V, Tamb = +25 °C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage over temperature",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 26,
          "typ": null,
          "max": null,
          "conditions": "RL = 2 kΩ, VCC+ = 30 V, Tmin ≤ Tamb ≤ Tmax",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 27,
          "typ": 28,
          "max": null,
          "conditions": "RL = 10 kΩ, VCC+ = 30 V, Tamb = +25 °C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage over temperature",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 27,
          "typ": null,
          "max": null,
          "conditions": "RL = 10 kΩ, VCC+ = 30 V, Tmin ≤ Tamb ≤ Tmax",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 5,
          "max": 20,
          "conditions": "RL = 10 kΩ, Tamb = +25 °C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage over temperature",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "RL = 10 kΩ, Tmin ≤ Tamb ≤ Tmax",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Slew rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 0.3,
          "typ": 0.6,
          "max": null,
          "conditions": "VCC+ = 15 V, Vi = 0.5 to 3 V, RL = 2 kΩ, CL = 100 pF, unity gain",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Gain bandwidth product",
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