main
Ray Set visibility: public 742aa50 17h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623
{
  "schema_version": 1,
  "type": "component",
  "slug": "mcp6422-e",
  "title": "MCP6422-E",
  "brief": "Microchip 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",
    "mcp6422-e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MCP6422-E",
    "manufacturer": "Microchip Tech",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f1c0154981396cabb3c98a20d4e75f9d.pdf",
    "parts": {
      "symbol": "mcp6422-e.kicad_sym",
      "footprint": "mcp6422-e.kicad_mod",
      "model_3d": "mcp6422-e-hero.glb",
      "model_3d_plain": "mcp6422-e-etched.glb",
      "model_3d_step": "mcp6422-e-etched.step",
      "model_3d_step_plain": "mcp6422-e.step",
      "lbr": "mcp6422-e.lbr"
    },
    "distributor_links": {
      "lcsc": "C184555"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T17:53:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUTA",
        "type": "output",
        "description": "Analog output of op amp A, a low-impedance voltage source."
      },
      {
        "number": "2",
        "name": "VINA-",
        "type": "input",
        "description": "Inverting input of op amp A, a high-impedance CMOS input with low bias current."
      },
      {
        "number": "3",
        "name": "VINA+",
        "type": "input",
        "description": "Non-inverting input of op amp A, a high-impedance CMOS input with low bias current."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative power supply, connected to ground in typical single-supply operation, with VDD 1.8V to 5.5V above it."
      },
      {
        "number": "5",
        "name": "VINB+",
        "type": "input",
        "description": "Non-inverting input of op amp B, a high-impedance CMOS input with low bias current."
      },
      {
        "number": "6",
        "name": "VINB-",
        "type": "input",
        "description": "Inverting input of op amp B, a high-impedance CMOS input with low bias current."
      },
      {
        "number": "7",
        "name": "VOUTB",
        "type": "output",
        "description": "Analog output of op amp B, a low-impedance voltage source."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply, 1.8V to 5.5V higher than VSS, requiring bypass capacitors."
      }
    ],
    "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": [
          "2/8 pins cited to the wrong page (name found elsewhere): ['6:VINB-@p15', '8:VDD@p15']"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0094,
        "at": "2026-11-02T17:53:30"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/f1c0154981396cabb3c98a20d4e75f9d.pdf",
        "pages": 46,
        "sha256": "9145e1e7f388c624",
        "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": "mcp6422-e.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": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mcp6422-e-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": "465e0a93fab7acadbafc0a93818a16b2e93fac846970591631868c19beb746f9",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "MSOP-8",
      "Category": "Amplifiers",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "14-lead SN = Plastic Small Outline - Narrow, 3.90 mm Body,",
        "page": 43,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "9145e1e7f388c6247f5132a2b1a85073a686238281bb2235feeebedc0e42cd95"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9145e1e7f388c6247f5132a2b1a85073a686238281bb2235feeebedc0e42cd95",
      "rows": [
        {
          "name": "Current at analog input pins",
          "symbol": "VIN+, VIN-",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Current at input pins",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Current at output and supply pins",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VDD = 3.0V; VCM =VDD/4",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": 90,
          "max": null,
          "conditions": "VCM = VSS",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": 90,
          "max": null,
          "conditions": "VDD = 5.5V; VCM = -0.3V to 5.8V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 85,
          "max": null,
          "conditions": "VDD = 1.8V; VCM = -0.3V to 2.1V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "DC open-loop gain (large signal)",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 95,
          "typ": 115,
          "max": null,
          "conditions": "0.3 < VOUT < (VDD –0.3V); VCM= VSS; VDD = 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current per amplifier",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": 3,
          "typ": 4.4,
          "max": 5.5,
          "conditions": "IO = 0, VCM = VDD/4",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Note 1",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, 8L-MSOP",
          "symbol": "JA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 211,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage drift with temperature",
          "symbol": "VOS/TA",
          "kind": "electrical",
          "unit": "µV/°C",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "TA= -40°C to +125°C, VCM = VSS",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 1,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "TA = +85°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 800,
          "max": null,
          "conditions": "TA = +125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output short-circuit current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 6,
          "max": null,
          "conditions": "VDD = 1.8V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output short-circuit current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 22,
          "max": null,
          "conditions": "VDD = 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gain bandwidth product",
          "symbol": "GBWP",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Phase margin",
          "symbol": "PM",
          "kind": "electrical",
          "unit": "°",
          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "G = +1 V/V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Slew rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": null,
          "typ": 0.05,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input noise voltage",
          "symbol": "Eni",
          "kind": "electrical",
          "unit": "µVP-P",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "f = 0.1 Hz to 10 Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input noise voltage density",
          "symbol": "eni",
          "kind": "electrical",
          "unit": "nV/Hz",
          "min": null,
          "typ": 95,
          "max": null,
          "conditions": "f = 1 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input noise voltage density",
          "symbol": "eni",
          "kind": "electrical",
          "unit": "nV/Hz",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "f = 10 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input noise current density",
          "symbol": "ini",
          "kind": "electrical",
          "unit": "fA/Hz",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "f = 1 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Electromagnetic interference rejection ratio",
          "symbol": "EMIRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 77,
          "max": null,
          "conditions": "VIN = 100 mVPK, 400 MHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Electromagnetic interference rejection ratio",
          "symbol": "EMIRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 92,
          "max": null,
          "conditions": "VIN = 100 mVPK, 900 MHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Electromagnetic interference rejection ratio",
          "symbol": "EMIRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 97,
          "max": null,
          "conditions": "VIN = 100 mVPK, 1800 MHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Electromagnetic interference rejection ratio",
          "symbol": "EMIRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 99,
          "max": null,
          "conditions": "VIN = 100 mVPK, 2400 MHz",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mcp6422-e"
  ],
  "discovery_pitch": "MCP6422-E (Microchip 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",
    "mcp6422-e.kicad_sym",
    "mcp6422-e.kicad_mod",
    "mcp6422-e.glb",
    "mcp6422-e.step",
    "mcp6422-e.lbr",
    "docs/hero.png",
    "docs/mcp6422-e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mcp6422-e-hero.glb",
    "mcp6422-e-hero.overlay.json",
    "mcp6422-e-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}