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LM4128CMF-1.8

LM4128CMF-1.8

Manufacturer No:

LM4128CMF-1.8

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.5% SOT23-5

Datasheet:

Datasheet

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LM4128CMF-1.8 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
    2.2V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    170µVp-p
  • Temperature Coefficient
    100ppm/°C
  • Tolerance
    ±0.5%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.8V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM4128CMF-1.8 is a specific model of integrated circuit chip, which is a voltage reference. Here are some advantages and application scenarios of the LM4128CMF-1.8:Advantages: 1. High Accuracy: The LM4128CMF-1.8 provides a highly accurate output voltage of 1.8V, with a typical initial accuracy of ±0.2%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 50ppm/°C, which means the output voltage remains stable 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 Dropout Voltage: The LM4128CMF-1.8 has a low dropout voltage of 200mV, enabling it to operate with a small input-output voltage differential.Application Scenarios: 1. Precision Voltage Reference: The LM4128CMF-1.8 can be used as a stable and accurate voltage reference in various electronic systems, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators. 2. Battery-Powered Devices: Due to its low quiescent current and low dropout voltage, the chip is suitable for battery-powered devices where power efficiency is crucial, such as portable electronics, sensors, and wearables. 3. Industrial and Automotive Applications: The LM4128CMF-1.8 can be used in industrial and automotive applications that require precise voltage references for control systems, instrumentation, and sensor interfaces. 4. Test and Measurement Equipment: The chip can be utilized in test and measurement equipment, where accurate voltage references are essential for calibration and measurement accuracy. 5. Audio Systems: The LM4128CMF-1.8 can be employed in audio systems to provide a stable reference voltage for digital-to-analog converters, ensuring accurate and high-quality audio output.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and specifications of the overall system design.
LM4128CMF-1.8 Relevant information