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Ray Set visibility: public 741f345 9d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tlc2272qdrq1",
  "title": "TLC2272QDRQ1",
  "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": [
    "component",
    "operational amplifier-comparator",
    "tlc2272qdrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TLC2272QDRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlc2272qdrq1.pdf",
    "parts": {
      "symbol": "tlc2272qdrq1.kicad_sym",
      "footprint": "tlc2272qdrq1.kicad_mod",
      "model_3d": "tlc2272qdrq1-hero.glb",
      "model_3d_plain": "tlc2272qdrq1-etched.glb",
      "model_3d_step": "tlc2272qdrq1-etched.step",
      "model_3d_step_plain": "tlc2272qdrq1.step",
      "lbr": "tlc2272qdrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2873262",
      "digikey": "296-TLC2272QDRQ1TR-ND",
      "mouser": "595-TLC2272QDRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T22:00:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TLC2272QDRQ1TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TLC2272QDRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Output of channel 1 of the TLC2272-Q1 dual op amp."
      },
      {
        "number": "2",
        "name": "1IN–",
        "type": "input",
        "description": "Inverting input of channel 1."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Noninverting input of channel 1."
      },
      {
        "number": "4",
        "name": "VDD–",
        "type": "power_in",
        "description": "Negative (lowest) supply rail."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Noninverting input of channel 2."
      },
      {
        "number": "6",
        "name": "2IN–",
        "type": "input",
        "description": "Inverting input of channel 2."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Output of channel 2 of the TLC2272-Q1 dual op amp."
      },
      {
        "number": "8",
        "name": "VDD+",
        "type": "power_in",
        "description": "Positive (highest) supply rail."
      }
    ],
    "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: Pin table is taken from the TLC2272-Q1 column of Table 5-1 (page 3), which matches the TLC2272Q MPN.; The datasheet pin table lists 2OUT as type 'Ouput' (typo); it is normalized to output. VDD+ and VDD-; The top-view drawing (Figure 5-1) is not present in the extracted text, so pin 1 orientation is take"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0436,
        "at": "2026-10-28T21:59:53"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tlc2272qdrq1.pdf",
        "pages": 45,
        "sha256": "0590a6b2769067e5",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tlc2272qdrq1.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": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlc2272qdrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "e31e46c4a4317df65afc4a471a71f99c1b3e36656be7bb94e213cbe8375dbc59",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "D0008A",
      "source_page": 39,
      "D": {
        "nom_mm": 4.902,
        "range_mm": [
          4.801,
          5.004
        ]
      },
      "E1": {
        "nom_mm": 3.899,
        "range_mm": [
          3.81,
          3.988
        ]
      },
      "E": {
        "nom_mm": 5.994,
        "range_mm": [
          5.791,
          6.198
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.753,
        "range_mm": [
          null,
          1.753
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "tlc2272qdrq1.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Operational Amplifier/Comparator",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "0590a6b2769067e5ef1802d3e8c94389269875abf51ab1a02e75f3eb5fa30793",
      "rows": [
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          "name": "Input offset voltage, TA = 25°C (VDD = 5 V table)",
          "symbol": "VIO",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 300,
          "max": 2500,
          "conditions": "TA = 25°C; VIC = 0 V, VDD± = ±2.5 V, VO = 0 V, RS = 50 Ω",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage, full range (VDD = 5 V table)",
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          "conditions": "Full range (TA = –40°C to 125°C); VIC = 0 V, VDD± = ±2.5 V, VO = 0 V, RS = 50 Ω",
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          "name": "Input offset current, TA = 25°C (VDD = 5 V table)",
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        {
          "name": "Input offset current, full range (VDD = 5 V table)",
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          "name": "Input bias current, TA = 25°C (VDD = 5 V table)",
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        {
          "name": "Input bias current, full range (VDD = 5 V table)",
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          "name": "Common-mode input voltage range, full range (VDD = 5 V table)",
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          "conditions": "Full range (TA = –40°C to 125°C); RS = 50 Ω; |VIO| ≤ 5 mV",
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        {
          "name": "High-level output voltage, TA = 25°C (VDD = 5 V table)",
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          "kind": "electrical",
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          "conditions": "IOH = −200 µA; TA = 25°C",
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          "source": "datasheet"
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          "name": "High-level output voltage, full range (VDD = 5 V table)",
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          "name": "High-level output voltage, TA = 25°C (VDD = 5 V table)",
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          "conditions": "IOH = −1 mA; TA = 25°C",
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          "source": "datasheet"
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        {
          "name": "High-level output voltage, full range (VDD = 5 V table)",
          "symbol": "VOH",
          "kind": "electrical",
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          "conditions": "IOH = −1 mA; Full range (TA = –40°C to 125°C)",
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          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage, TA = 25°C (VDD = 5 V table)",
          "symbol": "VOL",
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          "min": null,
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          "conditions": "VIC = 2.5 V; IOL = 500 µA; TA = 25°C",
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          "source": "datasheet"
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        {
          "name": "Low-level output voltage, full range (VDD = 5 V table)",
          "symbol": "VOL",
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        {
          "name": "Low-level output voltage, TA = 25°C (VDD = 5 V table)",
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        },
        {
          "name": "Large-signal differential voltage amplification, TA = 25°C (VDD = 5 V table)",
          "symbol": "AVD",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 10,
          "typ": 35,
          "max": null,
          "conditions": "VIC = 2.5 V, VO = 1 V to 4 V, RL = 10 kΩ; TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio, TA = 25°C (VDD = 5 V table)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 75,
          "max": null,
          "conditions": "VIC = 0 V to 2.7 V, VO = 2.5 V, RS = 50 Ω; TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply-voltage rejection ratio, TA = 25°C (VDD = 5 V table)",
          "symbol": "kSVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 95,
          "max": null,
          "conditions": "VDD = 4.4 V to 16 V, VIC = VDD / 2, no load; TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Supply current, TA = 25°C (VDD = 5 V table)",
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          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2.2,
          "max": 3,
          "conditions": "VO = 2.5 V, no load; TA = 25°C",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Supply current, full range (VDD = 5 V table)",
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          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "VO = 2.5 V, no load; Full range (TA = –40°C to 125°C)",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Slew rate at unity gain, TA = 25°C (VDD = 5 V table)",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 2.3,
          "typ": 3.6,
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          "conditions": "VO = 0.5 V to 2.5 V, RL = 10 kΩ, CL = 100 pF; TA = 25°C",
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          "source": "datasheet"
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        {
          "name": "Slew rate at unity gain, full range (VDD = 5 V table)",
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          "conditions": "VO = 0.5 V to 2.5 V, RL = 10 kΩ, CL = 100 pF; Full range (TA = –40°C to 125°C)",
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        {
          "name": "Input offset voltage, TA = 25°C (VDD± = ±5 V table)",
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          "name": "Input offset voltage, full range (VDD± = ±5 V table)",
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        {
          "name": "Input offset current, TA = 25°C (VDD± = ±5 V table)",
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          "name": "Input offset current, full range (VDD± = ±5 V table)",
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          "name": "Input bias current, full range (VDD± = ±5 V table)",
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          "typ": null,
          "max": 800,
          "conditions": "Full range (TA = –40°C to 125°C); VIC = 0 V, VO = 0 V, RS = 50 Ω",
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          "source": "datasheet"
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        {
          "name": "Common-mode input voltage range, TA = 25°C (VDD± = ±5 V table)",
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          "conditions": "RS = 50 Ω; |VIO| ≤ 5 mV",
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          "name": "Common-mode input voltage range, full range (VDD± = ±5 V table)",
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          "conditions": "Full range (TA = –40°C to 125°C); RS = 50 Ω; |VIO| ≤ 5 mV",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Maximum positive peak output voltage, TA = 25°C (VDD± = ±5 V table)",
          "symbol": "VOM+",
          "kind": "electrical",
          "unit": "V",
          "min": 4.85,
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