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LM4128BMFX-2.0

LM4128BMFX-2.0

Manufacturer No:

LM4128BMFX-2.0

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% SOT23-5

Datasheet:

Datasheet

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LM4128BMFX-2.0 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Current - Supply
    100µA
  • Voltage - Input
    2.448V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    190µVp-p
  • Temperature Coefficient
    75ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.048V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM4128BMFX-2.0 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 LM4128BMFX-2.0 provides a highly accurate output voltage reference with a tolerance of ±0.2% at 25°C. This precision makes it suitable for applications that require accurate voltage references.2. Low Temperature Coefficient: The temperature coefficient of the LM4128BMFX-2.0 is typically 50ppm/°C. This low temperature drift ensures that the output voltage remains stable over a wide temperature range, making it suitable for temperature-sensitive applications.3. Low Quiescent Current: The quiescent current of the LM4128BMFX-2.0 is typically 80μA. This low current consumption makes it suitable for battery-powered applications where power efficiency is crucial.4. Small Package: The LM4128BMFX-2.0 is available in a small SOT-23 package, which makes it suitable for space-constrained applications or designs where miniaturization is required.Application Scenarios: 1. Precision Instrumentation: The LM4128BMFX-2.0 can be used as a voltage reference in precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and low temperature drift ensure precise measurements.2. Industrial Control Systems: In industrial control systems, the LM4128BMFX-2.0 can be used as a stable voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry. Its low quiescent current is beneficial for power efficiency in such systems.3. Portable Devices: Due to its low power consumption and small package, the LM4128BMFX-2.0 is suitable for portable devices like smartphones, tablets, and wearable electronics. It can be used as a voltage reference for power management circuits, battery monitoring, or sensor interfaces.4. Automotive Electronics: The LM4128BMFX-2.0 can find applications in automotive electronics, where precision voltage references are required for various systems such as engine control units, infotainment systems, and sensor interfaces. Its low temperature drift ensures stable performance in different temperature conditions.Overall, the LM4128BMFX-2.0 offers high precision, low temperature drift, low power consumption, and small package size, making it suitable for a wide range of applications that require accurate and stable voltage references.
LM4128BMFX-2.0 Relevant information