THS4222DGNR

{
  "schema_version": 1,
  "type": "component",
  "slug": "ths4222dgnr",
  "title": "THS4222DGNR",
  "brief": "Texas Instruments Operational Amplifier, HVSSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "ths4222dgnr",
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  "component": {
    "mpn": "THS4222DGNR",
    "manufacturer": "Texas Instruments",
    "package": "HVSSOP-8-EP",
    "pin_count": 9,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ths4221",
    "parts": {
      "symbol": "ths4222dgnr.kicad_sym",
      "footprint": "ths4222dgnr.kicad_mod",
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      "lbr": "ths4222dgnr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2059535",
      "digikey": "THS4222DGNR-ND",
      "mouser": "595-THS4222DGNR"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T05:41:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "THS4222DGNR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-THS4222DGNR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Channel 1 amplifier output, which swings rail-to-rail (VO = ±4.8 V at RL = 2 kΩ per the Features list)."
      },
      {
        "number": "2",
        "name": "1IN−",
        "type": "input",
        "description": "Channel 1 inverting input; the input common-mode voltage range is VS− + 1.1 V to VS+ − 1.1 V (recommended operating conditions)."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Channel 1 non-inverting input; the input common-mode voltage range is VS− + 1.1 V to VS+ − 1.1 V (recommended operating conditions)."
      },
      {
        "number": "4",
        "name": "VS−",
        "type": "power_in",
        "description": "Negative supply rail; recommended supply is 2.7 V to 15 V single supply or ±1.35 V to ±7.5 V dual supply."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Channel 2 non-inverting input; the input common-mode voltage range is VS− + 1.1 V to VS+ − 1.1 V (recommended operating conditions)."
      },
      {
        "number": "6",
        "name": "2IN−",
        "type": "input",
        "description": "Channel 2 inverting input; the input common-mode voltage range is VS− + 1.1 V to VS+ − 1.1 V (recommended operating conditions)."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Channel 2 amplifier output, which swings rail-to-rail (VO = ±4.8 V at RL = 2 kΩ per the Features list)."
      },
      {
        "number": "8",
        "name": "VS+",
        "type": "power_in",
        "description": "Positive supply rail; absolute maximum supply voltage is 16.5 V."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "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": [
          "extractor flagged: The datasheet pin drawing gives the names for the DGN package but the printed pin numbers for the ri; The DGN package is a PowerPAD HVSSOP with an exposed thermal pad on the underside. The datasheet doe; The datasheet names the package 'D, DGN, OR DGK' and 'PowerPAD MSOP'; the requested 'HVSSOP-8-EP' co",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0832,
        "at": "2026-10-11T05:40:43"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ths4221",
        "pages": 49,
        "sha256": "f50c774974bf2804",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.91,
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        "zmin_mm": 0,
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        "sha256": "6161c6f335ee24d70877b6e2d3d254e9b3d8a27cef23a3ac4f3c4d93e605a8a6",
        "checked": "2026-10-11",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "HVSSOP-8-EP",
      "Category": "Amplifiers/Comparators",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 990,
          "typ": null,
          "max": null,
          "conditions": "G = -1, VO = ±2.5 Vpp, VS = ±5 V, RL = 499 Ω",
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          "name": "Open-loop voltage gain",
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        },
        {
          "name": "Input offset voltage",
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        {
          "name": "Common-mode input range",
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          "conditions": "over temperature column as printed",
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        {
          "name": "Common-mode rejection ratio",
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          "name": "Common-mode rejection ratio",
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        {
          "name": "Input capacitance, common-mode",
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          "name": "Output voltage swing",
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          "name": "Output voltage swing",
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          "name": "Output current (sourcing)",
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          "name": "Output current (sinking)",
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          "name": "Output current (sinking)",
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        {
          "name": "Specified operating voltage",
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          "typ": 5,
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          "conditions": "as printed (±5 V typ; max ±7.5 V over temperature)",
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        {
          "name": "Maximum quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 14,
          "max": 18,
          "conditions": "Per channel, 25°C",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Maximum quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "Per channel, 0°C to 70°C",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Maximum quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 22,
          "conditions": "Per channel, -40°C to 85°C",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Power supply rejection (±PSRR)",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 62,
          "typ": null,
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          "source_page": 4,
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        {
          "name": "Power supply rejection (±PSRR)",
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          "typ": null,
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          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Maximum power-down current",
          "symbol": "IPD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 700,
          "max": 900,
          "conditions": "Per channel, PD ≤ REF+1.0 V, REF = 0 V, 25°C",
          "source_page": 4,
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          "name": "Maximum power-down current",
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          "conditions": "Per channel, PD ≤ REF+1.0 V, REF = 0 V, 0°C to 70°C",
          "source_page": 4,
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        {
          "name": "Power-down voltage level, enable",
          "symbol": "REF",
          "kind": "electrical",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": null,
          "conditions": "Enable at REF+1.8 V min, REF = 0 V or VS−",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power-down voltage level, power down",
          "symbol": "REF",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Power down at REF+1 V max, REF = 0 V or VS−",
          "source_page": 4,
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        {
          "name": "Power-down voltage level, enable",
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          "name": "Power-down voltage level, power down",
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          "conditions": "Power down at REF−1.5 V max, REF = VS+ or floating",
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          "source": "datasheet"
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          "name": "Maximum junction temperature, TJ",
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          "name": "Maximum junction temperature, continuous operation",
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          "name": "Storage temperature range",
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          "name": "Lead temperature",
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          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "1,6 mm (1/16 inch) from case for 10 seconds",
          "source_page": 2,
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        {
          "name": "ESD HBM",
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          "name": "ESD CDM",
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          "name": "ESD MM",
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        {
          "name": "Supply voltage, dual supply (VS+ and VS−)",
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          "kind": "recommended_operating",
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          "min": 1.35,
          "typ": null,
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          "source": "datasheet"
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        {
          "name": "Supply voltage, single supply",
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          "min": 2.7,
          "typ": null,
          "max": 15,
          "conditions": "single supply",
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        {
          "name": "Thermal resistance, junction to ambient, DGN",
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          "kind": "thermal",
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          "min": null,
          "typ": 58.4,
          "max": null,
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        {
          "name": "Thermal resistance, junction to case, DGN",
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          "conditions": "DGN (8)",
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  "author": {
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