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LM4040D20QDBZR

LM4040D20QDBZR

Manufacturer No:

LM4040D20QDBZR

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 1% SOT23-3

Datasheet:

Datasheet

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LM4040D20QDBZR 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 ~ 125°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 LM4040D20QDBZR is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Precision: The LM4040D20QDBZR provides a highly accurate output voltage with a typical initial accuracy of ±0.1%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 20 ppm/°C, which means the output voltage remains stable over a wide temperature range. 3. Low Dropout Voltage: The chip has a low dropout voltage of 60 mV at 1 mA, enabling it to operate with low input-output differentials. 4. Low Quiescent Current: It has a low quiescent current of 60 μA, making it suitable for low-power applications. 5. Small Package: The LM4040D20QDBZR is available in a small SOT-23 package, which is ideal for space-constrained designs.Application Scenarios: 1. Precision Voltage Reference: The LM4040D20QDBZR can be used as a stable voltage reference in various applications, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and sensor interfaces. 2. Portable Devices: Due to its low quiescent current and small package, the chip is suitable for battery-powered portable devices, such as smartphones, tablets, and wearable devices, where power efficiency and space-saving are crucial. 3. Industrial and Automotive Electronics: The high precision and low temperature coefficient of the LM4040D20QDBZR make it suitable for use in industrial and automotive electronics, where accurate and stable voltage references are required for control systems, instrumentation, and sensor interfaces. 4. Test and Measurement Equipment: The chip can be used in test and measurement equipment, such as multimeters, oscilloscopes, and signal generators, to provide a stable and accurate voltage reference for calibration and measurement purposes. 5. Audio Equipment: The LM4040D20QDBZR can be utilized in audio equipment, such as audio amplifiers and digital audio converters, to provide a precise reference voltage for improved audio quality and performance.Overall, the LM4040D20QDBZR integrated circuit chip offers high precision, low temperature coefficient, low dropout voltage, low quiescent current, and a small package, making it suitable for a wide range of applications requiring stable and accurate voltage references.
LM4040D20QDBZR Relevant information