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Ray Set visibility: public 1c43277 22h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tlv888dr",
  "title": "TLV888DR",
  "brief": "Texas Instruments , 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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    "ic",
    "tlv888dr",
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  ],
  "component": {
    "mpn": "TLV888DR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "IC",
    "subcategory": "IC",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlv888.pdf",
    "parts": {
      "symbol": "tlv888dr.kicad_sym",
      "footprint": "tlv888dr.kicad_mod",
      "model_3d": "tlv888dr-hero.glb",
      "model_3d_plain": "tlv888dr-etched.glb",
      "model_3d_step": "tlv888dr-etched.step",
      "model_3d_step_plain": "tlv888dr.step",
      "lbr": "tlv888dr.lbr"
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    "distributor_links": {
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      "checked_at": "2026-10-22T23:22:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 516 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    "pins": [
      {
        "number": "1",
        "name": "NC",
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        "description": "No connection; can be left floating."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input of the amplifier."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input of the amplifier."
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      {
        "number": "4",
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      {
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        "description": "No connection; can be left floating."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply; single-supply range is 4.5V to 36V total across V+ and V-."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; can be left floating."
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    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 12,
        "cost_usd": 0.1017,
        "at": "2026-10-22T23:21:51"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tlv888.pdf",
        "pages": 55,
        "sha256": "cfad4277ce2e96a3",
        "source_tier": "mfr"
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      "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": "tlv888dr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlv888dr-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": "b8ea75c9a7235b61da31b3c41e8a469b8faccffbc3442e3df6c250f6bcb94ede",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "",
      "Pins": "8"
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    "characteristics": {
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      "source": "datasheet",
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          "name": "Input offset voltage",
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          "typ": 3,
          "max": 15,
          "conditions": "TA = 25°C, VS = 4.5V to 36V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature",
          "symbol": "VOS",
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          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "TA = –40°C to +125°C",
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          "source": "datasheet"
        },
        {
          "name": "Input offset voltage drift",
          "symbol": "dVOS/dT",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": -0.05,
          "typ": 0.01,
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          "conditions": "TA = –40°C to +125°C",
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        {
          "name": "Power-supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "µV/V",
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          "max": 0.5,
          "conditions": "TA = –40°C to +125°C",
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          "name": "Input bias current",
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          "name": "Input bias current over temperature",
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          "name": "Input offset current",
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        {
          "name": "Input offset current over temperature",
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        {
          "name": "Common-mode rejection ratio",
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          "conditions": "(V–) – 0.1V ≤ VCM ≤ (V+) – 1.7V, VS = ±2.25V",
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        {
          "name": "Common-mode rejection ratio",
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          "min": 140,
          "typ": 150,
          "max": null,
          "conditions": "(V–) – 0.1V ≤ VCM ≤ (V+) – 1.7V, VS = ±18V",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Common-mode rejection ratio over temperature",
          "symbol": "CMRR",
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          "min": 118,
          "typ": 130,
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          "conditions": "TA = –40°C to +125°C, VS = ±2.25V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio over temperature",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 140,
          "typ": 150,
          "max": null,
          "conditions": "TA = –40°C to +125°C, VS = ±18V",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Open-loop voltage gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 130,
          "typ": 148,
          "max": null,
          "conditions": "VS = ±15V, (V–) + 0.6V < VO < (V+) – 0.6V, RLOAD = 10kΩ",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Open-loop voltage gain over temperature",
          "symbol": "AOL",
          "kind": "electrical",
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          "min": 130,
          "typ": null,
          "max": null,
          "conditions": "TA = –40°C to +125°C, RLOAD = 10kΩ",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Open-loop voltage gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 130,
          "typ": 144,
          "max": null,
          "conditions": "VS = ±15V, (V–) + 1.7V < VO < (V+) – 1.7V, RLOAD = 2kΩ",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output swing from positive rail, no load",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 26,
          "max": 40,
          "conditions": "Positive rail, VS = 30V, no load",
          "source_page": 9,
          "source": "datasheet"
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        {
          "name": "Output swing from positive rail",
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          "name": "Output swing from positive rail",
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          "conditions": "Positive rail, VS = 30V, RLOAD = 2kΩ",
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          "name": "Output swing from negative rail, no load",
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          "conditions": "Negative rail, VS = 30V, no load",
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          "name": "Output swing from negative rail",
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          "name": "Output swing from negative rail",
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          "typ": 515,
          "max": 575,
          "conditions": "Negative rail, VS = 30V, RLOAD = 2kΩ",
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        {
          "name": "Output swing from rail over temperature",
          "symbol": "VO",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "RLOAD = 10kΩ, TA = –40°C to +125°C, both rails",
          "source_page": 9,
          "source": "datasheet"
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        {
          "name": "Quiescent current per amplifier",
          "symbol": "IQ",
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          "conditions": "VS = ±2.25V (VS = 4.5V), IO = 0A",
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        {
          "name": "Quiescent current per amplifier over temperature",
          "symbol": "IQ",
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          "conditions": "VS = ±2.25V (VS = 4.5V), IO = 0A, TA = –40°C to +125°C",
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          "name": "Common-mode voltage range",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": -1.7,
          "conditions": "Printed as (V–) – 0.1 to (V+) – 1.7; min is relative to V–, max relative to V+",
          "source_page": 8,
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        {
          "name": "Supply voltage, single supply",
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          "kind": "recommended_operating",
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          "name": "Supply voltage, dual supply",
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          "conditions": "Printed ±2.25 to ±18",
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        {
          "name": "Operating temperature",
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          "name": "Supply voltage",
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          "name": "Signal input pin current",
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        {
          "name": "Operating temperature",
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          "name": "Junction temperature",
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          "kind": "absolute_maximum",
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          "conditions": "Human-body model, ANSI/ESDA/JEDEC JS-001",
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          "name": "ESD CDM",
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          "typ": null,
          "max": 250,
          "conditions": "Charged-device model, JS-002, TLV888D",
          "source_page": 6,
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        {
          "name": "Junction-to-ambient thermal resistance",
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          "min": null,
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          "max": null,
          "conditions": "D (SOIC), 8 pins",
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          "source": "datasheet"
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          "name": "Junction-to-case (top) thermal resistance",
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          "kind": "thermal",
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          "conditions": "D (SOIC), 8 pins",
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        {
          "name": "Junction-to-board thermal resistance",
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          "kind": "thermal",
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          "conditions": "D (SOIC), 8 pins",
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        {
          "name": "Junction-to-top characterization parameter",
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          "kind": "thermal",
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          "min": null,
          "typ": 26.2,
          "max": null,
          "conditions": "D (SOIC), 8 pins",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter",
          "symbol": "ΨJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 88.3,
          "max": null,
          "conditions": "D (SOIC), 8 pins",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input voltage noise",
          "symbol": "En",
          "kind": "electrical",
          "unit": "µVPP",
          "min": null,
          "typ": 0.18,
          "max": null,
          "conditions": "f = 0.1Hz to 10Hz",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input voltage noise density",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 7.5,
          "max": null,
          "conditions": "f = 1kHz",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input current noise density",
          "symbol": "in",
          "kind": "electrical",
          "unit": "fA/√Hz",
          "min": null,
          "typ": 175,
          "max": null,
          "conditions": "f = 1kHz",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Gain-bandwidth product",
          "symbol": "GBW",
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          "min": null,
          "typ": 14,
          "max": null,
          "conditions": "",
          "source_page": 9,
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        },
        {
          "name": "Slew rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": null,
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