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LM4040DEX3-2.5+T

LM4040DEX3-2.5+T

Manufacturer No:

LM4040DEX3-2.5+T

Description:

IC VREF SHUNT 2.5V SC70

Datasheet:

Datasheet

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LM4040DEX3-2.5+T 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
    70 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)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Cut Tape (CT)
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM4040DEX3-2.5+T 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 key advantages and applications:Advantages: 1. High Precision: The LM4040DEX3-2.5+T provides a highly accurate output voltage of 2.5V with a typical initial accuracy of ±0.1%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 20ppm/°C, which ensures stable and accurate voltage reference 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. Wide Operating Range: It can operate within a wide supply voltage range of 2.7V to 10V, allowing flexibility in various circuit designs. 5. Small Package: The LM4040DEX3-2.5+T is available in a small SOT-23 package, which makes it suitable for space-constrained applications.Application Scenarios: 1. Precision Analog Circuits: The LM4040DEX3-2.5+T can be used as a stable voltage reference for precision analog circuits, such as data converters, amplifiers, and sensors. 2. Power Management: It can be utilized in power management circuits to provide a stable voltage reference for voltage regulators, battery chargers, and power supplies. 3. Test and Measurement Equipment: The chip's high precision and low temperature coefficient make it suitable for use in test and measurement equipment, ensuring accurate and reliable measurements. 4. Industrial Control Systems: It can be employed in industrial control systems that require precise voltage references for control and monitoring purposes. 5. Portable and Battery-Powered Devices: Due to its low quiescent current and wide operating range, the LM4040DEX3-2.5+T is ideal for portable and battery-powered devices, including handheld instruments, portable medical devices, and IoT devices.Overall, the LM4040DEX3-2.5+T offers high precision, stability, and flexibility, making it a versatile voltage reference chip suitable for a wide range of applications.
LM4040DEX3-2.5+T Relevant information