MC33074ADTBR2G

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  "type": "component",
  "slug": "mc33074adtbr2g",
  "title": "MC33074ADTBR2G",
  "brief": "onsemi Operational Amplifier, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "MC33074ADTBR2G",
    "manufacturer": "onsemi",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mc33074adtbr2-d.pdf",
    "parts": {
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      "footprint": "mc33074adtbr2g.kicad_mod",
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      "lbr": "mc33074adtbr2g.lbr"
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    "pins": [
      {
        "number": "1",
        "name": "Output 1",
        "type": "output",
        "description": "Amplifier 1 output. All-NPN output stage sourcing/sinking up to 30 mA typ (10 mA source / 20 mA sink min short-circuit). Swings to within ~1.0 V of VCC and ~0.3 V of VEE with 10 kΩ load."
      },
      {
        "number": "2",
        "name": "In-1",
        "type": "input",
        "description": "Amplifier 1 inverting input. Bipolar Darlington input; IIB ≈ 100 nA typ, differential input resistance ~150 MΩ, input capacitance ~2.5 pF."
      },
      {
        "number": "3",
        "name": "In+1",
        "type": "input",
        "description": "Amplifier 1 non-inverting input. Common-mode range includes VEE up to (VCC − 1.8 V); do not exceed VCC or drive below VEE − 0.3 V."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply rail. Single-supply operation 3.0 V to 44 V, or split supplies with VCC + |VEE| ≤ 44 V. Supply current ≈ 1.9 mA typ per amplifier (7.6 mA typ total for the quad) at ±15 V. Bypass with a decoupling capacitor immediately adjacent to the pin."
      },
      {
        "number": "5",
        "name": "In+2",
        "type": "input",
        "description": "Amplifier 2 non-inverting input. Same VICR/IIB characteristics as amplifier 1."
      },
      {
        "number": "6",
        "name": "In-2",
        "type": "input",
        "description": "Amplifier 2 inverting input. Bipolar Darlington input; IIB ≈ 100 nA typ."
      },
      {
        "number": "7",
        "name": "Output 2",
        "type": "output",
        "description": "Amplifier 2 output. All-NPN output stage, 30 Ω typ open-loop output impedance at 1 MHz; drives 0 pF to 10,000 pF capacitive loads without oscillation in unity gain."
      },
      {
        "number": "8",
        "name": "Output 3",
        "type": "output",
        "description": "Amplifier 3 output. All-NPN output stage; 20 mA min sink capability typically to (VEE + 1.8 V)."
      },
      {
        "number": "9",
        "name": "In-3",
        "type": "input",
        "description": "Amplifier 3 inverting input. Bipolar Darlington input stage; ESD-protected input diodes/clamps."
      },
      {
        "number": "10",
        "name": "In+3",
        "type": "input",
        "description": "Amplifier 3 non-inverting input. Common-mode input voltage range VEE to (VCC − 1.8 V) at 25 °C."
      },
      {
        "number": "11",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply / ground return. Tie to ground for single-supply operation (3.0 V to 44 V at VCC) or to a negative rail for split supplies. VCC to VEE differential must not exceed +44 V."
      },
      {
        "number": "12",
        "name": "In+4",
        "type": "input",
        "description": "Amplifier 4 non-inverting input. Same input characteristics as the other channels."
      },
      {
        "number": "13",
        "name": "In-4",
        "type": "input",
        "description": "Amplifier 4 inverting input. Bipolar Darlington input; VIO ≤ 3.0 mV max (A suffix) at 25 °C."
      },
      {
        "number": "14",
        "name": "Output 4",
        "type": "output",
        "description": "Amplifier 4 output. All-NPN output stage; short-circuit protected indefinitely to ground at ±15 V supplies."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/mc33074adtbr2-d.pdf",
        "pages": null,
        "sha256": "bac1389f1389705f",
        "source_tier": "mfr"
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        "total": 14,
        "described": 14,
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  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "TSSOP-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "MC33074ADTBR2GDTBG",
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      "mpn": "MC33074ADTBR2G",
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    {
      "mpn": "MC33074ADTBG",
      "kind": "unknown"
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    {
      "mpn": "MC33074ADTBR2GPG",
      "kind": "packaging"
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    {
      "mpn": "MC33074ADTBR2GAPG",
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    {
      "mpn": "MC33074ADTBR2GADG",
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    {
      "mpn": "MC33074ADTBR2GDR2G",
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    {
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    },
    {
      "mpn": "MC33074ADTBR2GVDG",
      "kind": "packaging"
    },
    {
      "mpn": "MC33074ADTBR2GVDR2G",
      "kind": "packaging"
    },
    {
      "mpn": "MC33074ADTBR2GMTTBG",
      "kind": "packaging"
    }
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  "discovery_pitch": "MC33074ADTBR2G (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "updated_at": "2026-09-28T18:45:20.514Z"
}