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Ray Set visibility: public 33f91d0 6d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tl071bcp",
  "title": "TL071BCP",
  "brief": "Texas Instruments FET InputAmplifiers, PDIP-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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  "component": {
    "mpn": "TL071BCP",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "FET InputAmplifiers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tl071bcp.pdf",
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    "distributor_links": {
      "lcsc": "C2867669",
      "digikey": "2156-TL071BCP-ND",
      "mouser": "595-TL071BCP"
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    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-TL071BCP-ND",
        "status": "found"
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      "mouser": {
        "pn": "595-TL071BCP",
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    },
    "pins": [
      {
        "number": "1",
        "name": "OFFSET N1",
        "type": "passive",
        "description": "Input offset voltage adjustment terminal."
      },
      {
        "number": "2",
        "name": "IN–",
        "type": "input",
        "description": "Inverting input."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting input."
      },
      {
        "number": "4",
        "name": "VCC–",
        "type": "power_in",
        "description": "Negative power supply; total supply VS = (V+) - (V-) must be between 4.5 V and 40 V for this device family."
      },
      {
        "number": "5",
        "name": "OFFSET N2",
        "type": "passive",
        "description": "Input offset voltage adjustment terminal."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output."
      },
      {
        "number": "7",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive power supply; total supply VS = (V+) - (V-) must be between 4.5 V and 40 V for this device family."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
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        "primary_mode": "text",
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        "guards": "pin_guards 0.1: passed",
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        "cost_usd": 0.0306,
        "at": "2026-10-28T16:02:46"
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        "pages": 85,
        "sha256": "74c8ddd4f3c854f1",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "PDIP-8",
      "Category": "Amplifiers",
      "Pins": "8"
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        {
          "name": "输入失调电压漂移 (offset voltage drift)",
          "symbol": "dVOS/dT",
          "kind": "temperature_coefficient",
          "unit": "µV/℃",
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        {
          "name": "共模电压范围 (common-mode input voltage range)",
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          "kind": "electrical",
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        {
          "name": "最大峰值输出电压摆幅 (maximum peak output voltage swing)",
          "symbol": "VOM",
          "kind": "electrical",
          "unit": "V",
          "min": -12,
          "typ": 13.5,
          "max": null,
          "conditions": "RL = 10kΩ",
          "source_page": 16,
          "source": "datasheet"
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        {
          "name": "开环电压增益 (open-loop voltage gain) at 25°C",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 50,
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        {
          "name": "开环电压增益 (open-loop voltage gain) full range",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 25,
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          "max": null,
          "conditions": "VO = 0V, TA = 完整范围",
          "source_page": 16,
          "source": "datasheet"
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        {
          "name": "共模抑制比 (CMRR)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": 100,
          "max": null,
          "conditions": "VIC = VICR(min), VO = 0V, RS = 50Ω",
          "source_page": 16,
          "source": "datasheet"
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        {
          "name": "电源抑制比 (PSRR)",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 100,
          "max": null,
          "conditions": "VS = ±9V 至 ±18V, VO = 0V, RS = 50Ω",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "每个放大器的静态电流 (quiescent current per amplifier)",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.4,
          "max": 2.5,
          "conditions": "VO = 0 V;空载",
          "source_page": 17,
          "source": "datasheet"
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        {
          "name": "压摆率 (slew rate)",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/μs",
          "min": 8,
          "typ": 20,
          "max": null,
          "conditions": "VI = 10V, CL = 100pF, RL = 2kΩ",
          "source_page": 18,
          "source": "datasheet"
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        {
          "name": "增益带宽积 (gain-bandwidth product)",
          "symbol": "GBW",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 5.25,
          "max": null,
          "conditions": "所有其他器件",
          "source_page": 16,
          "source": "datasheet"
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        {
          "name": "共模输入电阻 (common-mode input resistance)",
          "symbol": "RID",
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          "min": null,
          "typ": 1,
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          "source_page": 16,
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        {
          "name": "通道隔离 (channel separation)",
          "symbol": "",
          "kind": "electrical",
          "unit": "µV/V",
          "min": null,
          "typ": 1,
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          "conditions": "f = 0Hz",
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          "name": "输入电压噪声密度 (input voltage noise density)",
          "symbol": "eN",
          "kind": "electrical",
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          "min": null,
          "typ": 37,
          "max": null,
          "conditions": "f = 1kHz, 所有其他器件",
          "source_page": 18,
          "source": "datasheet"
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          "name": "输入电压噪声密度 (input voltage noise density)",
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          "kind": "electrical",
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          "min": null,
          "typ": 21,
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          "source_page": 18,
          "source": "datasheet"
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          "name": "输入电压噪声 (input voltage noise)",
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          "kind": "electrical",
          "unit": "µVRMS",
          "min": null,
          "typ": 1.4,
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          "conditions": "f = 0.1Hz 至 10Hz, 所有其他器件",
          "source_page": 18,
          "source": "datasheet"
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          "name": "输入电流噪声 (input current noise)",
          "symbol": "iN",
          "kind": "electrical",
          "unit": "fA/√Hz",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "RS = 20Ω, f = 1kHz",
          "source_page": 18,
          "source": "datasheet"
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        {
          "name": "相位裕度 (phase margin)",
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          "kind": "electrical",
          "unit": "°",
          "min": null,
          "typ": 56,
          "max": null,
          "conditions": "G = +1, RL = 10kΩ, CL = 20pF",
          "source_page": 18,
          "source": "datasheet"
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          "name": "总谐波失真+噪声 (THD+N)",
          "symbol": "THD+N",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.00012,
          "max": null,
          "conditions": "VS = 40V, VO = 6VRMS, G = +1, f = 1kHz, 所有其他器件",
          "source_page": 18,
          "source": "datasheet"
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        {
          "name": "EMI抑制比 (EMIRR)",
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          "kind": "electrical",
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          "min": null,
          "typ": 53,
          "max": null,
          "conditions": "f = 1GHz",
          "source_page": 18,
          "source": "datasheet"
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        {
          "name": "开环输出阻抗 (open-loop output impedance)",
          "symbol": "ZO",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 125,
          "max": null,
          "conditions": "f = 1MHz, IO = 0A",
          "source_page": 18,
          "source": "datasheet"
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        {
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          "kind": "timing",
          "unit": "μs",
          "min": null,
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          "max": null,
          "conditions": "VI = 20V, CL = 100pF, RL = 2kΩ",
          "source_page": 18,
          "source": "datasheet"
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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