ncv33172dr2g

{
  "slug": "ncv33172dr2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "op-amp-cmp",
    "ncv33172dr2g"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "README.md",
    "ncv33172dr2g.kicad_sym",
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    "ncv33172dr2g.glb",
    "ncv33172dr2g.step",
    "ncv33172dr2g.lbr",
    "docs/hero.png",
    "docs/ncv33172dr2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ncv33172dr2g-etched.step"
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  "visibility": {
    "public": true
  },
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "component": {
    "mpn": "NCV33172DR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Operational Amplifier",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncv33172-d.pdf",
    "parts": {
      "symbol": "ncv33172dr2g.kicad_sym",
      "footprint": "ncv33172dr2g.kicad_mod",
      "model_3d": "ncv33172dr2g-etched.glb",
      "model_3d_plain": "ncv33172dr2g.glb",
      "model_3d_step": "ncv33172dr2g-etched.step",
      "model_3d_step_plain": "ncv33172dr2g.step",
      "lbr": "ncv33172dr2g.lbr"
    },
    "pins": [
      {
        "number": "1",
        "name": "Output 1",
        "type": "output",
        "description": "Op-amp channel 1 output. All-NPN output stage; typical swing to within ~0.8 V of both rails with a 10 kΩ load; sources typ 5 mA, sinks typ 27 mA (min 15 mA); output short-circuit protected."
      },
      {
        "number": "2",
        "name": "Inv. Input 1",
        "type": "input",
        "description": "Inverting (−) input of op-amp channel 1. High-impedance Darlington PNP input stage; typ input bias current 20 nA, typ differential input resistance 300 MΩ, input capacitance 0.8 pF."
      },
      {
        "number": "3",
        "name": "Noninv. Input 1",
        "type": "input",
        "description": "Non-inverting (+) input of op-amp channel 1. Common-mode range extends from VEE up to (VCC − 1.8 V) at 25 °C; ESD diodes provide input protection on the dual/quad devices."
      },
      {
        "number": "4",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply / ground. Single-supply operation ties this to GND (VCC = 3.0 V to 44 V); split-supply operation uses ±1.5 V to ±22 V. Absolute-max supply span|VCC|+|VEE|≤ 44 V."
      },
      {
        "number": "5",
        "name": "Noninv. Input 2",
        "type": "input",
        "description": "Non-inverting (+) input of op-amp channel 2. Same input characteristics as channel 1: CM range VEE to (VCC − 1.8 V), typ IB = 20 nA, 300 MΩ differential input resistance."
      },
      {
        "number": "6",
        "name": "Inv. Input 2",
        "type": "input",
        "description": "Inverting (−) input of op-amp channel 2. High-impedance Darlington PNP input stage; matches channel 1 for offset, bias, and noise characteristics (VIO typ 2.0 mV, en typ 32 nV/√Hz at 1 kHz)."
      },
      {
        "number": "7",
        "name": "Output 2",
        "type": "output",
        "description": "Op-amp channel 2 output. Same drive as Output 1: capacitive drive capability 0 pF to 500 pF, GBW 1.8 MHz, SR 2.1 V/µs, channel separation typ 120 dB at 10 kHz."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply rail, 3.0 V to 44 V single-supply or +1.5 V to +22 V split-supply. Per-amplifier quiescent current typ 220 µA at ±15 V (typ 180 µA at +5 V). Decouple to VEE with a low-ESR capacitor placed adjacent to the pin."
      }
    ],
    "provenance": {
      "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "distributor_links": {
      "lcsc": "C513029",
      "digikey": "NCV33172DR2GOSTR-ND",
      "mouser": "863-NCV33172DR2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T19:11:46Z",
      "source": "Component Ocean /api/assign-pns + lcsc_map",
      "digikey": {
        "pn": "NCV33172DR2GOSTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "863-NCV33172DR2G",
        "status": "found"
      }
    },
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
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        "checked": "2026-10-07",
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      }
    ]
  },
  "metadata": {
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": null,
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VCC/VEE",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -22,
          "typ": null,
          "max": 22,
          "conditions": "Printed as ±22 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Operating Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 44,
          "conditions": "Single supply (Features list); split supplies ±1.5 V to ±22 V also listed",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Note 3: NCV3317x Tlow = −40°C, Thigh = +125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VIO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 2,
          "max": 4.5,
          "conditions": "VCM = 0 V; VCC = +15 V, VEE = −15 V, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VIO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 2.5,
          "max": 5,
          "conditions": "VCM = 0 V; VCC = +5.0 V, VEE = 0 V, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VIO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "VCM = 0 V; VCC = +15 V, VEE = −15 V, TA = Tlow to Thigh",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IIB",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 20,
          "max": 100,
          "conditions": "VCM = 0 V; TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IIB",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "VCM = 0 V; TA = Tlow to Thigh",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "IIO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 5,
          "max": 20,
          "conditions": "VCM = 0 V; TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "IIO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "VCM = 0 V; TA = Tlow to Thigh",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 50,
          "typ": 500,
          "max": null,
          "conditions": "VO = ±10 V, RL = 10 kΩ; TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 25,
          "typ": null,
          "max": null,
          "conditions": "VO = ±10 V, RL = 10 kΩ; TA = Tlow to Thigh",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing High",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 3.5,
          "typ": 4.3,
          "max": null,
          "conditions": "VCC = +5.0 V, VEE = 0 V, RL = 10 kΩ, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing High",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 13.6,
          "typ": 14.2,
          "max": null,
          "conditions": "VCC = +15 V, VEE = −15 V, RL = 10 kΩ, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing High",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 13.3,
          "typ": null,
          "max": null,
          "conditions": "VCC = +15 V, VEE = −15 V, RL = 10 kΩ, TA = Tlow to Thigh",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing Low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.05,
          "max": 0.15,
          "conditions": "VCC = +5.0 V, VEE = 0 V, RL = 10 kΩ, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing Low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -14.2,
          "max": -13.6,
          "conditions": "VCC = +15 V, VEE = −15 V, RL = 10 kΩ, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing Low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -13.3,
          "conditions": "VCC = +15 V, VEE = −15 V, RL = 10 kΩ, TA = Tlow to Thigh",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Short Circuit Current Source",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": 3,
          "typ": 5,
          "max": null,
          "conditions": "Input Overdrive = 1.0 V, Output to Ground; TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Short Circuit Current Sink",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": 15,
          "typ": 27,
          "max": null,
          "conditions": "Input Overdrive = 1.0 V, Output to Ground; TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 90,
          "max": null,
          "conditions": "RS ≤ 10 k; TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 100,
          "max": null,
          "conditions": "RS = 100; TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Current Per Amplifier",
          "symbol": "ID",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 180,
          "max": 250,
          "conditions": "VCC = +5.0 V, VEE = 0 V, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Current Per Amplifier",
          "symbol": "ID",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 220,
          "max": 250,
          "conditions": "VCC = +15 V, VEE = −15 V, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Current Per Amplifier",
          "symbol": "ID",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "VCC = +15 V, VEE = −15 V, TA = Tlow to Thigh",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Slew Rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 1.6,
          "typ": 2.1,
          "max": null,
          "conditions": "Vin = −10 V to +10 V, RL = 10 kΩ, CL = 100 pF; AV = +1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product",
          "symbol": "GBW",
          "kind": "electrical",
          "unit": "MHz",
          "min": 1.4,
          "typ": 1.8,
          "max": null,
          "conditions": "f = 100 kHz",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  }
}