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LM4040C20QDBZTG4

LM4040C20QDBZTG4

Manufacturer No:

LM4040C20QDBZTG4

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 0.5% SOT23-3

Datasheet:

Datasheet

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LM4040C20QDBZTG4 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • 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
    100ppm/°C
  • Tolerance
    ±0.5%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    2.048V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The LM4040C20QDBZTG4 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 LM4040C20QDBZTG4 are:Advantages: 1. High Precision: The LM4040C20QDBZTG4 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 LM4040C20QDBZTG4 is typically 20ppm/°C. This low temperature drift ensures that the output voltage remains stable over a wide temperature range.3. Low Quiescent Current: The quiescent current of the LM4040C20QDBZTG4 is typically 60μA. This low current consumption makes it suitable for battery-powered applications where power efficiency is crucial.4. Wide Operating Range: The LM4040C20QDBZTG4 can operate within a wide voltage range of 2.5V to 10V. This flexibility allows it to be used in various voltage reference applications.Application Scenarios: 1. Precision Measurement: The LM4040C20QDBZTG4 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 drift ensure precise and reliable measurements.2. Analog-to-Digital Converters (ADCs): ADCs require a stable and accurate reference voltage for accurate conversion. The LM4040C20QDBZTG4 can be used as a reference voltage source in ADC circuits, ensuring the conversion accuracy.3. Voltage Regulators: The LM4040C20QDBZTG4 can be used as a voltage reference for voltage regulators, providing a stable and precise reference voltage for regulating the output voltage.4. Portable Devices: Due to its low quiescent current and wide operating range, the LM4040C20QDBZTG4 is suitable for battery-powered portable devices such as smartphones, tablets, and portable medical devices. It can be used as a voltage reference for power management circuits, ensuring efficient power consumption.Overall, the LM4040C20QDBZTG4 offers high precision, low temperature drift, low quiescent current, and wide operating range, making it suitable for various applications that require accurate and stable voltage references.
LM4040C20QDBZTG4 Relevant information