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LM4040AEX3-2.5+T

LM4040AEX3-2.5+T

Manufacturer No:

LM4040AEX3-2.5+T

Description:

IC VREF SHUNT 2.5V SC70

Datasheet:

Datasheet

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LM4040AEX3-2.5+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
    65 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    35µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    100ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM4040AEX3-2.5+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 LM4040AEX3-2.5+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 operates over a wide supply voltage range of 2.7V to 12V, allowing flexibility in various power supply designs. 5. Small Package: The LM4040AEX3-2.5+T is available in a small SOT-23 package, which makes it suitable for space-constrained applications.Application Scenarios: 1. Precision Instrumentation: The LM4040AEX3-2.5+T can be used as a stable voltage reference in precision measurement instruments like digital multimeters, oscilloscopes, and data loggers. 2. Analog-to-Digital Converters (ADCs): It can serve as a reference voltage for ADCs, ensuring accurate conversion of analog signals into digital data. 3. Voltage Regulators: The chip can be used as a stable reference voltage for voltage regulators, improving the overall accuracy and stability of the regulated output. 4. Sensor Calibration: It can be employed in sensor calibration circuits to provide a precise and stable reference voltage for calibrating various sensors like temperature sensors, pressure sensors, etc. 5. Portable Electronics: Due to its low power consumption and small package, the LM4040AEX3-2.5+T is suitable for battery-powered portable devices like smartphones, tablets, and wearable devices, where accurate voltage references are required.Overall, the LM4040AEX3-2.5+T integrated circuit chip offers high precision, stability, and low power consumption, making it suitable for a wide range of applications that require accurate voltage references.
LM4040AEX3-2.5+T Relevant information