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LM4140ACM-2.5

LM4140ACM-2.5

Manufacturer No:

LM4140ACM-2.5

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

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LM4140ACM-2.5 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Supply
    375µA
  • Voltage - Input
    1.8V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    2.2µVp-p
  • Temperature Coefficient
    3ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    8 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM4140ACM-2.5 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. Some of its advantages and application scenarios include:1. High Precision: The LM4140ACM-2.5 provides a highly accurate output voltage of 2.5V with a maximum initial accuracy of ±0.1%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low Temperature Coefficient: The temperature coefficient of the LM4140ACM-2.5 is typically 10ppm/°C, which means that the output voltage remains relatively stable over a wide temperature range. This characteristic is beneficial in applications where temperature variations can affect the performance of the circuit.3. Low Quiescent Current: The quiescent current of the LM4140ACM-2.5 is typically 120μA, making it suitable for low-power applications. This low current consumption helps in reducing power consumption and extending battery life in portable devices.4. Small Package: The LM4140ACM-2.5 is available in a small SOT-23 package, which makes it suitable for space-constrained applications. Its compact size allows for easy integration into various circuit designs.5. Voltage Reference: The primary application of the LM4140ACM-2.5 is as a voltage reference. It can be used as a stable voltage source for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and other precision analog circuits.6. Portable Electronics: Due to its low power consumption and small package, the LM4140ACM-2.5 is commonly used in portable electronic devices such as smartphones, tablets, wearables, and handheld instruments. It helps maintain stable and accurate voltage levels in these devices.7. Industrial and Automotive Applications: The LM4140ACM-2.5 is also suitable for industrial and automotive applications that require precise voltage references. It can be used in control systems, sensors, instrumentation, and other applications where accuracy and stability are critical.Overall, the LM4140ACM-2.5 offers high precision, low temperature coefficient, low power consumption, and a small package size, making it a versatile voltage reference chip for various electronic applications.
LM4140ACM-2.5 Relevant information