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LM4128CMF-4.1

LM4128CMF-4.1

Manufacturer No:

LM4128CMF-4.1

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.5% SOT23-5

Datasheet:

Datasheet

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LM4128CMF-4.1 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
    4.496V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    350µVp-p
  • Temperature Coefficient
    100ppm/°C
  • Tolerance
    ±0.5%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    4.096V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM4128CMF-4.1 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 LM4128CMF-4.1 provides a highly accurate output voltage of 4.096V with a maximum initial accuracy of ±0.1%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 20ppm/°C, which ensures stable performance over a wide temperature range. 3. Low Quiescent Current: The chip has a low quiescent current of 80μA, making it suitable for low-power applications. 4. Low Output Noise: It offers low output noise, which is essential for noise-sensitive applications. 5. Small Package: The LM4128CMF-4.1 is available in a small SOT-23 package, making it suitable for space-constrained designs.Application Scenarios: 1. Precision Instrumentation: The high accuracy and low temperature coefficient of the LM4128CMF-4.1 make it ideal for precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems. 2. Industrial Control Systems: It can be used in industrial control systems that require stable and accurate voltage references, ensuring precise measurements and control. 3. Portable Devices: The low quiescent current and small package size make it suitable for battery-powered portable devices like handheld meters, portable medical devices, and portable test equipment. 4. Communication Systems: The LM4128CMF-4.1 can be used in communication systems where stable voltage references are required for accurate signal processing and modulation. 5. Automotive Electronics: It finds applications in automotive electronics, providing stable voltage references for various systems like engine control units, infotainment systems, and sensor interfaces.Overall, the LM4128CMF-4.1 offers high precision, low temperature coefficient, low quiescent current, and small package size, making it suitable for a wide range of applications that require stable and accurate voltage references.
LM4128CMF-4.1 Relevant information