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LM4040DEX3-5.0

LM4040DEX3-5.0

Manufacturer No:

LM4040DEX3-5.0

Description:

PRECISION MICROPOWER SHUNT VREF

Datasheet:

Datasheet

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LM4040DEX3-5.0 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SC-70-3
  • Package / Case
    SC-70, SOT-323
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Cathode
    85 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    80µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    150ppm/°C
  • Tolerance
    ±1%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM4040DEX3-5.0 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and common applications:Advantages: 1. High Precision: The LM4040DEX3-5.0 provides a highly accurate output voltage of 5.0V with a typical initial accuracy of ±0.1%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 20ppm/°C, which means the output voltage remains stable over a wide temperature range. 3. Low Quiescent Current: The chip has a low quiescent current of 60μA, making it suitable for low-power applications. 4. Small Package: It is available in a small SOT-23 package, which makes it suitable for space-constrained designs.Application Scenarios: 1. Voltage References: The LM4040DEX3-5.0 can be used as a stable voltage reference in various applications, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators. 2. Precision Instrumentation: It is suitable for precision instrumentation applications that require accurate and stable voltage references, such as medical devices, test and measurement equipment, and industrial control systems. 3. Portable Devices: Due to its low quiescent current and small package, the chip is ideal for battery-powered portable devices, including handheld meters, portable audio devices, and wearable electronics. 4. Sensor Calibration: The LM4040DEX3-5.0 can be used for sensor calibration, where a stable and accurate voltage reference is required to calibrate sensor outputs.Overall, the LM4040DEX3-5.0 offers high precision, low temperature coefficient, low quiescent current, and a small package, making it suitable for a wide range of applications that require stable and accurate voltage references.
LM4040DEX3-5.0 Relevant information