CA3140AMZ96

{
  "schema_version": 1,
  "type": "component",
  "slug": "ca3140amz96",
  "title": "CA3140AMZ96",
  "brief": "RENESAS Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "ca3140amz96"
  ],
  "component": {
    "mpn": "CA3140AMZ96",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f6140f3c4c8c441b9147722146dfdf99.pdf",
    "parts": {
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    "pins": [
      {
        "number": "1",
        "name": "OFFSET_NULL",
        "type": "passive",
        "description": "Offset-null adjust terminal. Connect a potentiometer (typ ~18kΩ for CA3140A) between pins 1 and 5 with the wiper to V- (pin 4) to trim the input offset voltage to zero."
      },
      {
        "number": "2",
        "name": "INV_INPUT",
        "type": "input",
        "description": "Inverting input (-) of the op-amp. High-impedance PMOS gate; input impedance ~1.5TΩ, input current ~10pA (typ, ±15V supply). Absolute input voltage limited to (V+ +8V) to (V- -0.5V)."
      },
      {
        "number": "3",
        "name": "NON-INV_INPUT",
        "type": "input",
        "description": "Non-inverting input (+) of the op-amp. High-impedance PMOS gate; common-mode range extends from ~V- -0.5V up to ~V+ -1.5V at ±15V (typ -15.5V to +12.5V)."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply rail (or ground in single-supply operation). Total supply voltage V+ to V- must not exceed 36V. Serves as the reference to which the output can swing to within ~0.13V in single-supply use."
      },
      {
        "number": "5",
        "name": "OFFSET_NULL",
        "type": "passive",
        "description": "Second offset-null adjust terminal. Used with pin 1 and a potentiometer whose wiper returns to V- (pin 4) to trim V_IO. May alternatively be used with pin 4 for offset adjustment."
      },
      {
        "number": "6",
        "name": "OUTPUT",
        "type": "output",
        "description": "Bipolar op-amp output. Short-circuit protected to either supply rail. Typical output swing +13V/-14.4V at ±15V into 2kΩ; source/sink short-circuit currents ~40mA/18mA."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply rail. Operating supply range 4V to 36V (single or dual). Typical supply current 4mA at ±15V (6mA max)."
      },
      {
        "number": "8",
        "name": "STROBE",
        "type": "input",
        "description": "Strobe/output-disable terminal. Sinking ~220µA from pin 8 to pin 4 (V-) forces the output to swing low, allowing the amplifier to be gated off. Also provides an access point for adding an external compensation capacitor if additional frequency roll-off is desired."
      }
    ],
    "provenance": {
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        "url": "https://datasheet.lcsc.com/datasheet/pdf/f6140f3c4c8c441b9147722146dfdf99.pdf",
        "pages": 23,
        "sha256": "8e73779b729359d8",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SOIC-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8e73779b729359d8",
      "rows": [
        {
          "name": "DC Supply Voltage (between V+ and V- terminals)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 36,
          "conditions": "V+ to V- terminals",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Differential Mode Input Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
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          "conditions": "",
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        {
          "name": "Input Terminal Current",
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        {
          "name": "Operating Temperature Range",
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          "kind": "recommended_operating",
          "unit": "oC",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "Supply Voltage (single or dual supply)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4,
          "typ": null,
          "max": 36,
          "conditions": "Operation from 4V to 36V, single or dual supply (Features / description)",
          "source_page": 1,
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        },
        {
          "name": "Maximum Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": -65,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Maximum Junction Temperature (Plastic Package)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": null,
          "typ": null,
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          "conditions": "",
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        {
          "name": "Maximum Lead Temperature (Soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "Soldering 10s, SOIC lead tips only",
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        },
        {
          "name": "Thermal Resistance Junction-to-Ambient, SOIC Package",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "oC/W",
          "min": null,
          "typ": 165,
          "max": null,
          "conditions": "Typical, Note 1: component mounted on low effective thermal conductivity test board in free air",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "|VIO|",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 2,
          "max": 5,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 3,
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        },
        {
          "name": "Input Offset Current",
          "symbol": "|IIO|",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 0.5,
          "max": 20,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current",
          "symbol": "II",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 10,
          "max": 40,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 3,
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        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "kV/V",
          "min": 20,
          "typ": 100,
          "max": null,
          "conditions": "VSUPPLY = ±15V, TA = 25oC; VO = 26VP-P, +12V, -14V and RL = 2kΩ (Note 3)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 86,
          "typ": 100,
          "max": null,
          "conditions": "VSUPPLY = ±15V, TA = 25oC; VO = 26VP-P, +12V, -14V and RL = 2kΩ (Note 3)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "µV/V",
          "min": null,
          "typ": 32,
          "max": 320,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 90,
          "max": null,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Common Mode Input Voltage Range",
          "symbol": "VICR",
          "kind": "electrical",
          "unit": "V",
          "min": -15,
          "typ": null,
          "max": 12,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Power-Supply Rejection Ratio ΔVIO/ΔVS",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "µV/V",
          "min": null,
          "typ": 100,
          "max": 150,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 4,
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        {
          "name": "Power-Supply Rejection Ratio ΔVIO/ΔVS",
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          "min": 76,
          "typ": 80,
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          "conditions": "VSUPPLY = ±15V, TA = 25oC",
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        {
          "name": "Max Output Voltage, positive",
          "symbol": "VOM+",
          "kind": "electrical",
          "unit": "V",
          "min": 12,
          "typ": 13,
          "max": null,
          "conditions": "VSUPPLY = ±15V, TA = 25oC; RL = 2kΩ (Note 4)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Max Output Voltage, negative",
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          "kind": "electrical",
          "unit": "V",
          "min": -14,
          "typ": -14.4,
          "max": null,
          "conditions": "VSUPPLY = ±15V, TA = 25oC; RL = 2kΩ (Note 4)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "I+",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 4,
          "max": 6,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Device Dissipation",
          "symbol": "PD",
          "kind": "electrical",
          "unit": "mW",
          "min": null,
          "typ": 120,
          "max": 180,
          "conditions": "VSUPPLY = ±15V, TA = 25oC",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
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  "variants": [
    {
      "mpn": "CA3140AMZ96",
      "kind": "packaging"
    },
    {
      "mpn": "CA3140AMZ96AM96",
      "kind": "packaging"
    },
    {
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    {
      "mpn": "CA3140AMZ96M96",
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      "mpn": "CA3140AMZ96AE",
      "kind": "packaging"
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    {
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  "updated_at": "2026-09-24T18:25:49.400Z"
}