LV358G-SM1-R

{
  "schema_version": 1,
  "type": "component",
  "slug": "lv358g-sm1-r",
  "title": "LV358G-SM1-R",
  "brief": "UTC Unisonic Tech Operational Amplifier, MSOP-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",
    "lv358g-sm1-r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LV358G-SM1-R",
    "manufacturer": "UTC Unisonic Tech",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588954766776524800",
    "parts": {
      "symbol": "lv358g-sm1-r.kicad_sym",
      "footprint": "lv358g-sm1-r.kicad_mod",
      "model_3d": "lv358g-sm1-r-hero.glb",
      "model_3d_plain": "lv358g-sm1-r-etched.glb",
      "model_3d_step": "lv358g-sm1-r-etched.step",
      "model_3d_step_plain": "lv358g-sm1-r.step",
      "lbr": "lv358g-sm1-r.lbr"
    },
    "distributor_links": {
      "lcsc": "C2934667"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T23:15:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Amplifier A output with rail-to-rail swing, typically within 10mV of V+ and 65mV of V- at 10kΩ load."
      },
      {
        "number": "2",
        "name": "IN A-",
        "type": "input",
        "description": "Amplifier A inverting input; input common-mode range is from -0.2V to V+ -0.8V."
      },
      {
        "number": "3",
        "name": "IN A+",
        "type": "input",
        "description": "Amplifier A non-inverting input; input common-mode range is from -0.2V to V+ -0.8V."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply pin, ground in single-supply operation (V- = 0V)."
      },
      {
        "number": "5",
        "name": "IN B+",
        "type": "input",
        "description": "Amplifier B non-inverting input; input common-mode range is from -0.2V to V+ -0.8V."
      },
      {
        "number": "6",
        "name": "IN B-",
        "type": "input",
        "description": "Amplifier B inverting input; input common-mode range is from -0.2V to V+ -0.8V."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Amplifier B output with rail-to-rail swing, typically within 10mV of V+ and 65mV of V- at 10kΩ load."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin, operating range 2.7V to 5.5V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.2251,
        "at": "2026-10-18T23:15:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588954766776524800",
        "pages": 12,
        "sha256": "5434f5302c2fab85",
        "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": "lv358g-sm1-r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lv358g-sm1-r-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b3ba0a8691a7fa447eec382db02134104b537207066a9962bc1999281699792a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UTC Unisonic Tech",
      "Package": "MSOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "5434f5302c2fab8560aa22311e1fab361d2013c9f246a806f05998e0696d94cd",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (V+ - V-)",
          "symbol": "VSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Infrared (15 sec) soldering temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": null,
          "typ": null,
          "max": 215,
          "conditions": "Infrared, 15 sec",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operation Temperature",
          "symbol": "TOPR",
          "kind": "recommended_operating",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage (2.7V)",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1.7,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Common Mode Voltage Range (2.7V)",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": 1.9,
          "conditions": "For CMRR≥50dB",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Swing (2.7V, RL=10kΩ to 1.35V)",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 60,
          "max": 180,
          "conditions": "RL=10kΩ to 1.35V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current (2.7V)",
          "symbol": "II(BIAS)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 11,
          "max": 250,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current (2.7V)",
          "symbol": "II(OFF)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 5,
          "max": 50,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio (2.7V)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 50,
          "typ": 63,
          "max": null,
          "conditions": "0V≤VCM≤1.7V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio (2.7V)",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 50,
          "typ": 60,
          "max": null,
          "conditions": "2.7V≤V+≤5V, VOUT=1V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (2.7V)",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 140,
          "max": 340,
          "conditions": "Both amplifiers",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage (5V)",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1.7,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Common-Mode Voltage Range (5V)",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": 4.2,
          "conditions": "For CMRR≥50dB",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Low (5V, RL=2kΩ)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 120,
          "max": 300,
          "conditions": "RL=2KΩ to 2.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Low (5V, RL=10kΩ)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 65,
          "max": 180,
          "conditions": "RL=10KΩ to 2.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current (5V)",
          "symbol": "II(BIAS)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 15,
          "max": 300,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current (5V)",
          "symbol": "II(OFF)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 5,
          "max": 50,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio (5V)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 50,
          "typ": 65,
          "max": null,
          "conditions": "0V≤VCM≤4V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio (5V)",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 50,
          "typ": 60,
          "max": null,
          "conditions": "2.7V≤V+≤5V, VOUT=1V, VCM=1V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "GV",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 15,
          "typ": 100,
          "max": null,
          "conditions": "RL=2KΩ",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Short Circuit Current, sourcing",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 5,
          "typ": 230,
          "max": null,
          "conditions": "Sourcing, VOUT=0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Short Circuit Current, sinking",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": 160,
          "max": null,
          "conditions": "Sinking, VOUT=5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (5V)",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 210,
          "max": 440,
          "conditions": "Both Amplifiers",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Slew Rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "Note 2: voltage follower, 3V step input; lower of positive and negative slew rates",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage Average Drift (2.7V)",
          "symbol": "TCVos",
          "kind": "temperature_coefficient",
          "unit": "µV/C",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage Average Drift (5V)",
          "symbol": "TCVos",
          "kind": "temperature_coefficient",
          "unit": "µV/C",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, MSOP-8",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 235,
          "max": null,
          "conditions": "Packages soldered directly on PC board, still air",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product (2.7V)",
          "symbol": "GBWP",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "CL=200pF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product (5V)",
          "symbol": "GBWP",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "CL=200pF",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Phase Margin (2.7V)",
          "symbol": "Φm",
          "kind": "electrical",
          "unit": "Deg",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Phase Margin (5V)",
          "symbol": "Φm",
          "kind": "electrical",
          "unit": "Deg",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Gain Margin (2.7V)",
          "symbol": "Gm",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gain Margin (5V)",
          "symbol": "Gm",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Referred Voltage Noise (2.7V)",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 46,
          "max": null,
          "conditions": "F=1KHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Referred Voltage Noise (5V)",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 39,
          "max": null,
          "conditions": "f=1KHz",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Referred Current Noise (2.7V)",
          "symbol": "in",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.17,
          "max": null,
          "conditions": "F=1KHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Referred Current Noise (5V)",
          "symbol": "in",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.21,
          "max": null,
          "conditions": "f=1KHz",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lv358g-sm1-r"
  ],
  "discovery_pitch": "LV358G-SM1-R (UTC Unisonic Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lv358g-sm1-r.kicad_sym",
    "lv358g-sm1-r.kicad_mod",
    "lv358g-sm1-r.glb",
    "lv358g-sm1-r.step",
    "lv358g-sm1-r.lbr",
    "docs/hero.png",
    "docs/lv358g-sm1-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lv358g-sm1-r-hero.glb",
    "lv358g-sm1-r-hero.overlay.json",
    "lv358g-sm1-r-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}