main
Ray Set visibility: public 22711eb 21h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680
{
  "schema_version": 1,
  "type": "component",
  "slug": "cm4141-sotta",
  "title": "CM4141-SOTTA",
  "brief": "CIMO Precision Op Amps, SOT-23-5. 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",
    "cm4141-sotta",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CM4141-SOTTA",
    "manufacturer": "CIMO",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Precision Op Amps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ce8973e9d9f4cf043527446f37cb9fc1.pdf",
    "parts": {
      "symbol": "cm4141-sotta.kicad_sym",
      "footprint": "cm4141-sotta.kicad_mod",
      "model_3d": "cm4141-sotta-hero.glb",
      "model_3d_plain": "cm4141-sotta-etched.glb",
      "model_3d_step": "cm4141-sotta-etched.step",
      "model_3d_step_plain": "cm4141-sotta.step",
      "lbr": "cm4141-sotta.lbr"
    },
    "distributor_links": {
      "lcsc": "C42382208"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:01:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output with rail-to-rail swing, limited to (V-) - 0.3 V to (V+) + 0.3 V, with short-circuit current limit of about 21 mA to V- and -35 mA to V+ at 5 V."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply, ground in single-supply operation; analog inputs and output must stay within (V-) - 0.3 V."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input with rail-to-rail input range of 0 V to VS and input bias current of 100 pA maximum at 25 °C."
      },
      {
        "number": "4",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input with rail-to-rail input range of 0 V to VS and input bias current of 100 pA maximum at 25 °C."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply, 2.7 V to 5 V operating with absolute maximum supply voltage of 6 V."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin-configuration drawing on page 1 is extracted as scrambled text (labels 'OUT 5 V- +IN V+ -IN'",
          "1/5 pins cited to the wrong page (name found elsewhere): ['2:V-@p1']"
        ],
        "pages_sent": 18,
        "cost_usd": 0.146,
        "at": "2026-10-26T19:01:27"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ce8973e9d9f4cf043527446f37cb9fc1.pdf",
        "pages": 18,
        "sha256": "fd21be48b220ee1c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "cm4141-sotta.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cm4141-sotta-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "e2651b848c9d640e24f69d3c1ed64ae06990fdb03ffb4aa36fe40edb6bebb445",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "CIMO",
      "Package": "SOT-23-5",
      "Category": "Amplifiers/Comparators",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "fd21be48b220ee1c9f6b062881b3f11f1c2125526cf59c1f85b408114744b8b7",
      "rows": [
        {
          "name": "Supply voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Analog input voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "(V-) - 0.3 to (V+) + 0.3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Analog output voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "(V-) - 0.3 to (V+) + 0.3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM",
          "symbol": "HBM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5000,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD CDM",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead soldering temperature (SnPb)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 240,
          "conditions": "10 to 30 seconds",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead-free soldering temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV",
          "min": null,
          "typ": 0.5,
          "max": 3,
          "conditions": "VS = 5V, VCM = 2.5V, TA = 25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VS = 5V, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 65,
          "max": 100,
          "conditions": "VS = 5V, TA = 25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "VS = 5V, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 200,
          "max": 400,
          "conditions": "VS = 5V, TA = 25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": null,
          "max": 550,
          "conditions": "VS = 5V, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5,
          "conditions": "VS = 5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CMRR",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": 140,
          "max": null,
          "conditions": "VCM = 0V~5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CMRR",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 115,
          "typ": 130,
          "max": null,
          "conditions": "VCM = 0V~5V, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain",
          "symbol": "AVO",
          "kind": "electrical",
          "unit": "dB",
          "min": 130,
          "typ": 145,
          "max": null,
          "conditions": "RL = 10kΩ, VO = 0.3V~4.7V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain",
          "symbol": "AVO",
          "kind": "electrical",
          "unit": "dB",
          "min": 125,
          "typ": 140,
          "max": null,
          "conditions": "RL = 10kΩ, VO = 0.3V~4.7V, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Offset voltage drift",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV/℃",
          "min": null,
          "typ": null,
          "max": 0.03,
          "conditions": "TA = -40°C~125°C, VS = 5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage high",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 4.993,
          "typ": null,
          "max": null,
          "conditions": "RL = 100kΩ to V-",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage high",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 4.98,
          "typ": null,
          "max": null,
          "conditions": "RL = 10kΩ to V-",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage high",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 4.97,
          "typ": null,
          "max": null,
          "conditions": "RL = 10kΩ to V-, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "RL = 100kΩ to V+",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "RL = 100kΩ to V+, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "RL = 10kΩ to V+",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "RL = 10kΩ to V+, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PSRR",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": 133,
          "max": null,
          "conditions": "VS = 2.7V~5.5V, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.9,
          "max": null,
          "conditions": "VS = 5V, TA = 25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1.1,
          "conditions": "VS = 5V, TA = -40°C~125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV",
          "min": null,
          "typ": 0.9,
          "max": 3.5,
          "conditions": "VS = 2.7V, VCM = 1.35V, TA = 25℃",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VS = 2.7V, TA = -40°C~125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 68,
          "max": 100,
          "conditions": "VS = 2.7V, TA = 25℃",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "CMRR",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 115,
          "typ": 130,
          "max": null,
          "conditions": "VS = 2.7V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "CMRR",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 110,
          "typ": 120,
          "max": null,
          "conditions": "VS = 2.7V, VCM = 0V~2.7V, TA = -40°C~125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Offset voltage drift",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV/℃",
          "min": null,
          "typ": 0.01,
          "max": 0.03,
          "conditions": "VS = 2.7V, TA = -40°C~125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.9,
          "max": 1.1,
          "conditions": "VS = 2.7V; max at TA = -40°C~125°C",
          "source_page": 7,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cm4141-sotta"
  ],
  "discovery_pitch": "CM4141-SOTTA (CIMO) 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",
    "cm4141-sotta.kicad_sym",
    "cm4141-sotta.kicad_mod",
    "cm4141-sotta.glb",
    "cm4141-sotta.step",
    "cm4141-sotta.lbr",
    "docs/hero.png",
    "docs/cm4141-sotta-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cm4141-sotta-hero.glb",
    "cm4141-sotta-hero.overlay.json",
    "cm4141-sotta-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}