ICL7650SCBA-1ZT

{
  "schema_version": 1,
  "type": "component",
  "slug": "icl7650scba-1zt",
  "title": "ICL7650SCBA-1ZT",
  "brief": "RENESAS Pre-ordered Chips, 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",
    "interface ics",
    "icl7650scba-1zt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ICL7650SCBA-1ZT",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9aaa2bf3d1443f7eb3735947787d7b44.pdf",
    "parts": {
      "symbol": "icl7650scba-1zt.kicad_sym",
      "footprint": "icl7650scba-1zt.kicad_mod",
      "model_3d": "icl7650scba-1zt-hero.glb",
      "model_3d_plain": "icl7650scba-1zt-etched.glb",
      "model_3d_step": "icl7650scba-1zt-etched.step",
      "model_3d_step_plain": "icl7650scba-1zt.step",
      "lbr": "icl7650scba-1zt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2060276"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:09:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 623 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CEXTA",
        "type": "passive",
        "description": "Nulling-capacitor connection for external capacitor CEXTA (0.1µF for the internal clock), returned to CRETN pin 5 by a direct wire or PC trace."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input; input voltage must stay within 0.3V of the supply rails (V+ +0.3 to V- -0.3) and input current should be limited to 100µA to avoid latchup."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input; input voltage must stay within 0.3V of the supply rails (V+ +0.3 to V- -0.3) and input current should be limited to 100µA to avoid latchup."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply; total supply V+ to V- is 4.5V to 16V operating, 18V absolute maximum."
      },
      {
        "number": "5",
        "name": "CRETN",
        "type": "passive",
        "description": "Common return (cap return) for the two nulling capacitors CEXTA and CEXTB, connected directly by a separate wire or PC trace."
      },
      {
        "number": "6",
        "name": "OUTPUT",
        "type": "output",
        "description": "Amplifier output with 10kΩ load for full swing, typical 4.5mA source and 30mA sink current at 25°C, short circuit duration indefinite."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply; total supply V+ to V- is 4.5V to 16V operating, 18V absolute maximum."
      },
      {
        "number": "8",
        "name": "CEXTB",
        "type": "passive",
        "description": "Nulling-capacitor connection for external capacitor CEXTB (0.1µF for the internal clock), returned to CRETN pin 5 by a direct wire or PC trace."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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": [
          "extractor flagged: The 8-lead pinout figure text on page 2 is extracted as a list without explicit pin-to-name pairing;; The 8-pin device has no OUT CLAMP, INT/EXT, or clock pins (14-pin only); the clamp is not available "
        ],
        "pages_sent": 13,
        "cost_usd": 0.1501,
        "at": "2026-10-22T23:09:47"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9aaa2bf3d1443f7eb3735947787d7b44.pdf",
        "pages": 13,
        "sha256": "e0bf04e2c4acc8ff",
        "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": "icl7650scba-1zt.step",
        "role": "plain",
        "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": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "icl7650scba-1zt-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": "693f3cf53d49fdd04b1d1a97119e50b478877f1e458179fb80de2cd4da7410ba",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SOIC-8",
      "Category": "Interface ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e0bf04e2c4acc8ffaa57e506c7432ace94ea3243deab2e4df29800041a931ad9",
      "rows": [
        {
          "name": "Input Offset Voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 0.7,
          "max": 5,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 1,
          "max": 8,
          "conditions": "TA=0 to +70°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IBIAS",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 4,
          "max": 10,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IBIAS",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 5,
          "max": 20,
          "conditions": "TA=0 to +70°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 8,
          "max": 20,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 10,
          "max": 40,
          "conditions": "TA=0 to +70°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 135,
          "typ": 150,
          "max": null,
          "conditions": "RL=10k, VO=4V, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 130,
          "typ": null,
          "max": null,
          "conditions": "RL=10k, VO=4V, TA=0 to +70°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 4.7,
          "typ": 4.85,
          "max": null,
          "conditions": "RL=10k, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Voltage Range",
          "symbol": "CMVR",
          "kind": "electrical",
          "unit": "V",
          "min": -5,
          "typ": null,
          "max": 3.5,
          "conditions": "TA=+25°C (typ -5.2 to +4)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": 140,
          "max": null,
          "conditions": "CMVR=-5V to +3.5V, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": null,
          "max": null,
          "conditions": "CMVR=-5V to +3.5V, TA=0 to +70°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": 140,
          "max": null,
          "conditions": "VS=3V to 8V, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Supply Range",
          "symbol": "V+ to V-",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 16,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ISUPP",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 3,
          "conditions": "No Load, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ISUPP",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 3.2,
          "conditions": "No Load, TA=0 to +70°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Source Current",
          "symbol": "IO SOURCE",
          "kind": "electrical",
          "unit": "mA",
          "min": 2.9,
          "typ": 4.5,
          "max": null,
          "conditions": "TA=+25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Source Current",
          "symbol": "IO SOURCE",
          "kind": "electrical",
          "unit": "mA",
          "min": 2.3,
          "typ": null,
          "max": null,
          "conditions": "TA=0 to +70°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Sink Current",
          "symbol": "IO SINK",
          "kind": "electrical",
          "unit": "mA",
          "min": 25,
          "typ": 30,
          "max": null,
          "conditions": "TA=+25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Sink Current",
          "symbol": "IO SINK",
          "kind": "electrical",
          "unit": "mA",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "TA=0 to +70°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Internal Chopping Frequency",
          "symbol": "fCH",
          "kind": "electrical",
          "unit": "Hz",
          "min": 120,
          "typ": 250,
          "max": 375,
          "conditions": "Pins 13 and 14 Open, TA=+25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Clamp ON Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": 25,
          "typ": 70,
          "max": null,
          "conditions": "RL=100k, TA=+25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Clamp OFF Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 0.001,
          "max": 5,
          "conditions": "-4V ≤ VOUT ≤ +4V, TA=+25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Clamp OFF Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "-4V ≤ VOUT ≤ +4V, TA=0 to +70°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Current to Any Pin",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Plastic package",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "ICL7650SC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-Ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "8 Lead SOIC, typical, board mounted in free air",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Avg Temp Coefficient of Input Offset Voltage",
          "symbol": "ΔVOS/ΔT",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": null,
          "typ": 0.02,
          "max": null,
          "conditions": "TA=0 to +70°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Change in Input Offset with Time",
          "symbol": "ΔVOS/ΔT",
          "kind": "electrical",
          "unit": "nV/month",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4.95,
          "max": null,
          "conditions": "RL=100k, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Noise Voltage",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "µVP-P",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "RS=100Ω, f=DC to 10Hz, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Noise Current",
          "symbol": "iN",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.01,
          "max": null,
          "conditions": "f=10Hz, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product",
          "symbol": "GBWP",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Slew Rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": null,
          "typ": 2.5,
          "max": null,
          "conditions": "CL=50pF, RL=10k, TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overshoot",
          "symbol": "OS",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "TA=+25°C",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "icl7650scba-1zt"
  ],
  "discovery_pitch": "ICL7650SCBA-1ZT (RENESAS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "icl7650scba-1zt.kicad_sym",
    "icl7650scba-1zt.kicad_mod",
    "icl7650scba-1zt.glb",
    "icl7650scba-1zt.step",
    "icl7650scba-1zt.lbr",
    "docs/hero.png",
    "docs/icl7650scba-1zt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "icl7650scba-1zt-hero.glb",
    "icl7650scba-1zt-hero.overlay.json",
    "icl7650scba-1zt-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}