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LM4040D20IDCKR

LM4040D20IDCKR

Manufacturer No:

LM4040D20IDCKR

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 1% SC70-5

Datasheet:

Datasheet

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LM4040D20IDCKR Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SC-70-5
  • Package / Case
    5-TSSOP, SC-70-5, SOT-353
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Cathode
    80 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    35µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    150ppm/°C
  • Tolerance
    ±1%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    2.048V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM4040D20IDCKR is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM4040D20IDCKR are:Advantages: 1. High Precision: The LM4040D20IDCKR provides a highly accurate output voltage with a tolerance of ±0.1% at 20°C. This precision makes it suitable for applications that require accurate voltage references.2. Low Temperature Coefficient: The temperature coefficient of the LM4040D20IDCKR is very low, typically 20ppm/°C. This means that the output voltage remains stable even with temperature variations, making it ideal for temperature-sensitive applications.3. Low Quiescent Current: The quiescent current of the LM4040D20IDCKR is very low, typically 60μA. This low current consumption makes it suitable for battery-powered applications where power efficiency is crucial.4. Wide Operating Range: The LM4040D20IDCKR can operate within a wide voltage range of 2.7V to 10V. This flexibility allows it to be used in various voltage reference applications.Application Scenarios: 1. Precision Measurement: The LM4040D20IDCKR can be used as a stable voltage reference in precision measurement equipment such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and low temperature coefficient ensure precise and reliable measurements.2. Analog-to-Digital Converters (ADCs): ADCs require a stable and accurate reference voltage for accurate conversion. The LM4040D20IDCKR can provide this reference voltage, ensuring the ADC's output is reliable and consistent.3. Voltage Regulators: The LM4040D20IDCKR can be used as a voltage reference for voltage regulators, ensuring a stable and accurate output voltage. This is particularly useful in applications such as power supplies, battery chargers, and voltage-controlled oscillators.4. Sensor Calibration: Many sensors require a precise and stable reference voltage for calibration. The LM4040D20IDCKR can provide this reference voltage, ensuring accurate calibration of sensors used in applications like temperature sensing, pressure sensing, and gas sensing.5. Portable and Battery-Powered Devices: The low quiescent current and wide operating range of the LM4040D20IDCKR make it suitable for portable and battery-powered devices. It can be used as a voltage reference in applications such as portable medical devices, handheld instruments, and battery management systems.Overall, the LM4040D20IDCKR offers high precision, low temperature coefficient, low quiescent current, and wide operating range, making it a versatile voltage reference chip suitable for various applications requiring accurate and stable voltage references.
LM4040D20IDCKR Relevant information