main
Ray tlv27l2qdrq1: specified limits as data (metadata.characteristics, 46 rows from the datasheet) 2a2838b 13d ago
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{
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  "type": "component",
  "slug": "tlv27l2qdrq1",
  "title": "TLV27L2QDRQ1",
  "brief": "Texas Instruments Operational Amplifier, SOIC-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": [
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  "component": {
    "mpn": "TLV27L2QDRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv27l2-q1",
    "parts": {
      "symbol": "tlv27l2qdrq1.kicad_sym",
      "footprint": "tlv27l2qdrq1.kicad_mod",
      "model_3d": "tlv27l2qdrq1-hero.glb",
      "model_3d_plain": "tlv27l2qdrq1.glb",
      "model_3d_step": "tlv27l2qdrq1-etched.step",
      "model_3d_step_plain": "tlv27l2qdrq1.step",
      "lbr": "tlv27l2qdrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2058755",
      "digikey": "296-43773-2-ND",
      "mouser": "595-TLV27L2QDRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T05:33:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-43773-2-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "595-TLV27L2QDRQ1",
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      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of channel A."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input of channel A."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Noninverting input of channel A."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply; the datasheet describes this as the lowest supply rail and the single-supply operating ground reference."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Noninverting input of channel B."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input of channel B."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of channel B."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply."
      }
    ],
    "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": [
          "extractor flagged: The MPN TLV27L2QDRQ1 is confirmed as a SOIC (D), 8-pin, 2500-piece tape-and-reel orderable on the pa; The datasheet's pin table gives only short descriptions and no per-pin electrical limits. The input ; V+ and V- are typed power_in per the instruction to treat supply pins as power inputs; the datasheet"
        ],
        "pages_sent": 26,
        "cost_usd": 0.0945,
        "at": "2026-10-11T05:33:26"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv27l2-q1",
        "pages": 26,
        "sha256": "60e34434dce0ff39",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "tlv27l2qdrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlv27l2qdrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "92acafd2dc8edd5f7bab187ae69d41e235d65481d30caa124a612ee5b5f3992e",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "60e34434dce0ff39",
      "rows": [
        {
          "name": "Single supply voltage",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 16,
          "conditions": "Single supply",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dual supply voltage",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.35,
          "typ": null,
          "max": 8,
          "conditions": "Dual supply, printed as ±1.35 V to ±8 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input common-mode voltage",
          "symbol": "VIC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VS – 1.2 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 16.5,
          "conditions": "Absolute maximum",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Output current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "1/16 inch from case for 10 seconds",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Human-body model ESD",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "HBM per AEC Q100-002",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Charged-device model ESD",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1000,
          "typ": null,
          "max": 1000,
          "conditions": "CDM per AEC Q100-011",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "VIO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 0.5,
          "max": 5,
          "conditions": "25°C; VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Input offset voltage",
          "symbol": "VIO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Full range (–40°C to 125°C); VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 71,
          "typ": 86,
          "max": null,
          "conditions": "25°C; VIC = 0 V to VS – 1.2 V, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
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          "min": 70,
          "typ": null,
          "max": null,
          "conditions": "Full range; VIC = 0 V to VS – 1.2 V, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Large-signal differential voltage amplification",
          "symbol": "AVD",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 100,
          "max": null,
          "conditions": "25°C; VS = 2.7 V, 5 V; VO(PP) = VS/2, RL = 100 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Large-signal differential voltage amplification",
          "symbol": "AVD",
          "kind": "electrical",
          "unit": "dB",
          "min": 77,
          "typ": null,
          "max": null,
          "conditions": "Full range; VS = 2.7 V, 5 V; VO(PP) = VS/2, RL = 100 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Large-signal differential voltage amplification",
          "symbol": "AVD",
          "kind": "electrical",
          "unit": "dB",
          "min": 77,
          "typ": 82,
          "max": null,
          "conditions": "25°C; VS = ±5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Large-signal differential voltage amplification",
          "symbol": "AVD",
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          "min": 74,
          "typ": null,
          "max": null,
          "conditions": "Full range; VS = ±5 V",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Input offset current",
          "symbol": "IIO",
          "kind": "electrical",
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          "min": null,
          "typ": 1,
          "max": 60,
          "conditions": "≤ 25°C; VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Input offset current",
          "symbol": "IIO",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "≤ 70°C; VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Input offset current",
          "symbol": "IIO",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "≤ 125°C; VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Input bias current",
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          "unit": "pA",
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          "typ": 1,
          "max": 60,
          "conditions": "≤ 25°C; VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
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          "source": "datasheet"
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        {
          "name": "Input bias current",
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          "kind": "electrical",
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          "min": null,
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          "max": 200,
          "conditions": "≤ 70°C; VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
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          "source": "datasheet"
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        {
          "name": "Input bias current",
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          "conditions": "≤ 125°C; VIC = VS/2, VO = VS/2, RL = 100 kΩ, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current (per channel)",
          "symbol": "IQ",
          "kind": "electrical",
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          "min": null,
          "typ": 7,
          "max": 11,
          "conditions": "25°C; VO = VS/2",
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          "source": "datasheet"
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        {
          "name": "Quiescent current (per channel)",
          "symbol": "IQ",
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          "max": 16,
          "conditions": "Full range; VO = VS/2",
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        {
          "name": "Power supply rejection ratio",
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          "min": 74,
          "typ": 82,
          "max": null,
          "conditions": "25°C; no load, VS = 2.7 V to 16 V, VIC = VS/2",
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        {
          "name": "Power supply rejection ratio",
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          "typ": null,
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          "conditions": "Full range; no load, VS = 2.7 V to 16 V, VIC = VS/2",
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        {
          "name": "Output voltage swing from rail",
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          "min": null,
          "typ": 160,
          "max": 200,
          "conditions": "25°C; VIC = VS/2, IOL = 100 µA, VS = 2.7 V",
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          "name": "Output voltage swing from rail",
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          "name": "Output voltage swing from rail",
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          "conditions": "25°C; VIC = VS/2, IOL = 100 µA, VS = 5 V",
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          "conditions": "Full range; VIC = VS/2, IOL = 100 µA, VS = ±5 V",
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          "source": "datasheet"
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        {
          "name": "Output voltage swing from rail",
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          "max": 800,
          "conditions": "25°C; VIC = VS/2, IOL = 500 µA, VS = 5 V",
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          "source": "datasheet"
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          "name": "Output voltage swing from rail",
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          "typ": null,
          "max": 900,
          "conditions": "Full range; VIC = VS/2, IOL = 500 µA, VS = 5 V",
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          "source": "datasheet"
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        {
          "name": "Output voltage swing from rail",
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          "max": 400,
          "conditions": "25°C; VIC = VS/2, IOL = 500 µA, VS = ±5 V",
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          "source": "datasheet"
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        {
          "name": "Output voltage swing from rail",
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          "max": 500,
          "conditions": "Full range; VIC = VS/2, IOL = 500 µA, VS = ±5 V",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Slew rate at unity gain",
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          "max": null,
          "conditions": "–40°C; VO(pp) = 1 V, RL = 100 kΩ, CL = 50 pF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
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