JRC4558DTR

{
  "schema_version": 1,
  "type": "component",
  "slug": "jrc4558dtr",
  "title": "JRC4558DTR",
  "brief": "XBLW JRC4558DTR XBLW Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "op-amp-cmp",
    "jrc4558dtr"
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  "component": {
    "mpn": "JRC4558DTR",
    "manufacturer": "XBLW JRC4558DTR XBLW",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403130951_XBLW-JRC4558DTR-XBLW_C22357878.pdf",
    "parts": {
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      "model_3d_step": "jrc4558dtr-etched.step",
      "model_3d_step_plain": "jrc4558dtr.step",
      "lbr": "jrc4558dtr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of operational amplifier 1. Large-signal swing typically ±14 V with RL > 10 kΩ at ±15 V supplies; slew rate 1.5 V/µs."
      },
      {
        "number": "2",
        "name": "IN1(-)",
        "type": "input",
        "description": "Inverting (negative) input of operational amplifier 1. Typical input bias current 30 nA, input offset voltage 2 mV; differential input voltage rated up to ±18 V."
      },
      {
        "number": "3",
        "name": "IN1(+)",
        "type": "input",
        "description": "Non-inverting (positive) input of operational amplifier 1. Common-mode input voltage range typically ±12 V at ±15 V supplies; input pin voltage rated ±15 V."
      },
      {
        "number": "4",
        "name": "Vee",
        "type": "power_in",
        "description": "Negative supply / ground. Operating supply range ±4 V to ±18 V (single-supply or dual-supply). Absolute max Vcc/Vee = ±18 V."
      },
      {
        "number": "5",
        "name": "IN2(+)",
        "type": "input",
        "description": "Non-inverting (positive) input of operational amplifier 2. Common-mode input voltage range typically ±12 V at ±15 V supplies."
      },
      {
        "number": "6",
        "name": "IN2(-)",
        "type": "input",
        "description": "Inverting (negative) input of operational amplifier 2. Typical input bias current 30 nA, input offset voltage 2 mV."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Output of operational amplifier 2. Output swing 0 to (Vcc - 1.5 V); slew rate 1.5 V/µs; drives loads down to 2 kΩ."
      },
      {
        "number": "8",
        "name": "Vcc",
        "type": "power_in",
        "description": "Positive power supply. Operating range ±4 V to ±18 V (or 8 V to 36 V single supply). Typical supply current 3.5 mA (5.7 mA max) for both amplifiers."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403130951_XBLW-JRC4558DTR-XBLW_C22357878.pdf",
        "pages": 9,
        "sha256": "57dfe5e2f5ee4246",
        "source_tier": "lcsc"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "extents_mm": [
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        "zmin_mm": 0,
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        "sha256": "87f590b9b7c647184bd50e380c4494c7b35e1be543385b317ece3b7977221e3b",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "XBLW",
      "Package": "SOP-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "jrc4558dtr"
  ],
  "discovery_pitch": "JRC4558DTR (XBLW JRC4558DTR XBLW) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "files": [
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    "jrc4558dtr.step",
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    "jrc4558dtr.lbr",
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  "visibility": {
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  "variants": [
    {
      "mpn": "JRC4558DTR",
      "kind": "packaging"
    },
    {
      "mpn": "JRC4558DTRN",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T23:14:01.314Z"
}