TS974IPT

{
  "schema_version": 1,
  "type": "component",
  "slug": "ts974ipt",
  "title": "TS974IPT",
  "brief": "STMicroelectronics Operational Amplifier, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "ts974ipt"
  ],
  "component": {
    "mpn": "TS974IPT",
    "manufacturer": "STMicroelectronics",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_STMicroelectronics-TS974IPT_C283515.pdf",
    "parts": {
      "symbol": "ts974ipt.kicad_sym",
      "footprint": "ts974ipt.kicad_mod",
      "model_3d": "ts974ipt-etched.glb",
      "model_3d_plain": "ts974ipt.glb",
      "model_3d_step": "ts974ipt-etched.step",
      "model_3d_step_plain": "ts974ipt.step",
      "lbr": "ts974ipt.lbr"
    },
    "distributor_links": {
      "lcsc": "C283515"
    },
    "pins": [
      {
        "number": "1",
        "name": "Output 1",
        "type": "output",
        "description": "Op-amp 1 output. Rail-to-rail output stage swings within ~100 mV of VDD/VCC; short-circuit protected."
      },
      {
        "number": "2",
        "name": "Inverting input 1",
        "type": "input",
        "description": "Op-amp 1 inverting input (IN−). Common-mode range VDD+1.15 V to VCC−1.15 V; do not exceed VDD−0.3 V or VCC+0.3 V."
      },
      {
        "number": "3",
        "name": "Non-inverting input 1",
        "type": "input",
        "description": "Op-amp 1 non-inverting input (IN+). Same input constraints as IN−."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply. Operating range 2.7 V to 10 V single-supply (or up to ±5 V split-supply). Absolute max 12 V."
      },
      {
        "number": "5",
        "name": "Non-inverting input 2",
        "type": "input",
        "description": "Op-amp 2 non-inverting input (IN+)."
      },
      {
        "number": "6",
        "name": "Inverting input 2",
        "type": "input",
        "description": "Op-amp 2 inverting input (IN−)."
      },
      {
        "number": "7",
        "name": "Output 2",
        "type": "output",
        "description": "Op-amp 2 output. Rail-to-rail; short-circuit protected."
      },
      {
        "number": "8",
        "name": "Output 3",
        "type": "output",
        "description": "Op-amp 3 output. Rail-to-rail; short-circuit protected."
      },
      {
        "number": "9",
        "name": "Inverting input 3",
        "type": "input",
        "description": "Op-amp 3 inverting input (IN−)."
      },
      {
        "number": "10",
        "name": "Non-inverting input 3",
        "type": "input",
        "description": "Op-amp 3 non-inverting input (IN+)."
      },
      {
        "number": "11",
        "name": "VDD",
        "type": "power_in",
        "description": "Negative supply / ground reference. Tie to GND for single-supply operation, or to the negative rail for split-supply operation."
      },
      {
        "number": "12",
        "name": "Non-inverting input 4",
        "type": "input",
        "description": "Op-amp 4 non-inverting input (IN+)."
      },
      {
        "number": "13",
        "name": "Inverting input 4",
        "type": "input",
        "description": "Op-amp 4 inverting input (IN−)."
      },
      {
        "number": "14",
        "name": "Output 4",
        "type": "output",
        "description": "Op-amp 4 output. Rail-to-rail; short-circuit protected."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_STMicroelectronics-TS974IPT_C283515.pdf",
        "pages": 18,
        "sha256": "8cf0a37b91551215",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.8625,
        -1.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "TSSOP-14_4.4x5mm_P0.65mm@sha256:e4bf82cea6d3b325",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "ts974ipt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ts974ipt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3069fb3be238a89b51ff74682f20993955aac3787526c09ac2bb20003eb2643b",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "TSSOP-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8cf0a37b91551215",
      "rows": [
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating free air temperature range",
          "symbol": "Toper",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Common mode input voltage range",
          "symbol": "Vicm",
          "kind": "electrical",
          "unit": "V",
          "min": -1.35,
          "typ": null,
          "max": 1.35,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1,
          "max": 5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Tmin ≤ Tamb ≤ Tmax",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "Iio",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 10,
          "max": 150,
          "conditions": "Vicm = 0 V, Vo = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "Iib",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 200,
          "max": 750,
          "conditions": "Vicm = 0 V, Vo = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input bias current over temperature",
          "symbol": "Iib",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 200,
          "max": 1000,
          "conditions": "Tmin ≤ Tamb ≤ Tmax",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Common mode rejection ratio",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 60,
          "typ": 85,
          "max": null,
          "conditions": "Vicm = ±1.35 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage rejection ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 60,
          "typ": 70,
          "max": null,
          "conditions": "VCC = ±2 V to ±3 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "",
          "min": 70,
          "typ": 80,
          "max": null,
          "conditions": "RL = 2 kΩ",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": 2.4,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": -2.4,
          "typ": -2,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output source current",
          "symbol": "Isource",
          "kind": "electrical",
          "unit": "",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output sink current",
          "symbol": "Isink",
          "kind": "electrical",
          "unit": "mA",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply current per amplifier",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": 2,
          "max": 2.8,
          "conditions": "Unity gain, no load",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Gain bandwidth product",
          "symbol": "GBP",
          "kind": "electrical",
          "unit": "MHz",
          "min": 8.5,
          "typ": 12,
          "max": null,
          "conditions": "f = 100 kHz, RL = 2 kΩ, CL = 100 pF",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Slew rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 2.8,
          "typ": 4,
          "max": null,
          "conditions": "AV = 1, Vin = ±1 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Phase margin at unit gain",
          "symbol": "∅m",
          "kind": "electrical",
          "unit": "Degrees",
          "min": 60,
          "typ": null,
          "max": null,
          "conditions": "RL = 2 kΩ, CL = 100 pF",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Gain margin",
          "symbol": "Gm",
          "kind": "electrical",
          "unit": "dB",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Differential input voltage",
          "symbol": "Vid",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "soldering, 10 sec.",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM: human body model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Human body model",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD MM: machine model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Machine model",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD CDM: charged device model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "Charged device model",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-ambient (TSSOP14)",
          "symbol": "Rthja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "Junction-to-ambient; values are typical per note 4",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-case (TSSOP14)",
          "symbol": "Rthjc",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 32,
          "max": null,
          "conditions": "Junction-to-case; values are typical per note 4",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage drift",
          "symbol": "ΔVio/ΔT",
          "kind": "electrical",
          "unit": "µV/°C",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "Vicm = 0 V, Vo = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise voltage",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "f = 100 kHz",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise current",
          "symbol": "in",
          "kind": "electrical",
          "unit": "fA/√Hz",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "f = 1 kHz",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Total harmonic distortion",
          "symbol": "THD",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.003,
          "max": null,
          "conditions": "f = 1 kHz, AV = -1, RL = 10 kΩ",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ts974ipt"
  ],
  "discovery_pitch": "TS974IPT (STMicroelectronics) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ts974ipt.kicad_sym",
    "ts974ipt.kicad_mod",
    "ts974ipt.glb",
    "ts974ipt.step",
    "ts974ipt.lbr",
    "docs/hero.png",
    "docs/ts974ipt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ts974ipt-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "TS974IPT",
      "kind": "packaging"
    },
    {
      "mpn": "TS974IPTIYPT",
      "kind": "packaging"
    },
    {
      "mpn": "TS974IPTIDT",
      "kind": "packaging"
    },
    {
      "mpn": "TS974IPTILT",
      "kind": "packaging"
    },
    {
      "mpn": "TS974IPTIYLT",
      "kind": "packaging"
    },
    {
      "mpn": "TS974IPTIYDT",
      "kind": "packaging"
    },
    {
      "mpn": "TS974IPTIQT",
      "kind": "packaging"
    },
    {
      "mpn": "TS974IPTIYQT",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T13:07:23.183Z"
}