TLV2452CDGKR

{
  "slug": "tlv2452cdgkr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tlv2452cdgkr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tlv2452cdgkr.kicad_sym",
    "tlv2452cdgkr.kicad_mod",
    "tlv2452cdgkr.glb",
    "tlv2452cdgkr.step",
    "tlv2452cdgkr.lbr",
    "docs/hero.png",
    "docs/tlv2452cdgkr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv2452cdgkr-hero.glb",
    "tlv2452cdgkr-hero.overlay.json"
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  "component": {
    "mpn": "TLV2452CDGKR",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv2454a",
    "parts": {
      "symbol": "tlv2452cdgkr.kicad_sym",
      "footprint": "tlv2452cdgkr.kicad_mod",
      "model_3d": "tlv2452cdgkr-hero.glb",
      "model_3d_plain": "tlv2452cdgkr.glb",
      "model_3d_step": "tlv2452cdgkr-etched.step",
      "model_3d_step_plain": "tlv2452cdgkr.step",
      "lbr": "tlv2452cdgkr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2876456",
      "digikey": "296-10580-2-ND",
      "mouser": "595-TLV2452CDGKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T21:19:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-10580-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TLV2452CDGKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Output of amplifier 1, which swings within 250 mV of each supply rail while driving a 2.5-mA load."
      },
      {
        "number": "2",
        "name": "1IN−",
        "type": "input",
        "description": "Inverting input of amplifier 1; the common-mode input range extends from GND to VDD."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the common-mode input range extends from GND to VDD and the differential input voltage is limited to ±VDD."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (negative supply) reference; all voltage values except differential voltages are referenced to GND."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the common-mode input range extends from GND to VDD and the differential input voltage is limited to ±VDD."
      },
      {
        "number": "6",
        "name": "2IN−",
        "type": "input",
        "description": "Inverting input of amplifier 2; the common-mode input range extends from GND to VDD."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Output of amplifier 2, which swings within 250 mV of each supply rail while driving a 2.5-mA load."
      },
      {
        "number": "8",
        "name": "VDD+",
        "type": "power_in",
        "description": "Positive supply; single-supply operation from 2.7 V to 6 V, with an absolute maximum of 7 V."
      }
    ],
    "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 DGK pinout on page 3 is a combined TLV2452 D/DGK/P drawing. Pin numbers 5-8 were inferred from t; The datasheet gives no per-pin functional descriptions. Descriptions were built from the recommended; The DGK package is the only VSSOP-8 variant for this MPN. The TLV2452CDGKR ordering row appears in t"
        ],
        "pages_sent": 11,
        "cost_usd": 0.091,
        "at": "2026-10-08T21:18:26"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv2454a",
        "pages": 69,
        "sha256": "596f451da195d002",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "file": "tlv2452cdgkr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "0cb5be4bee8df6f04564ea9a53024136b6ee1a698f9dc2bdf028af7b926adda9",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}