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LM4128DMF-1.8

LM4128DMF-1.8

Manufacturer No:

LM4128DMF-1.8

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 1% SOT23-5

Datasheet:

Datasheet

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LM4128DMF-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
    ±1%
  • 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 LM4128DMF-1.8 is a specific model of integrated circuit chip, which is a voltage reference chip manufactured by Texas Instruments. Here are some advantages and application scenarios of the LM4128DMF-1.8:Advantages: 1. High Accuracy: The LM4128DMF-1.8 provides a highly accurate output voltage reference 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 that the output voltage remains stable even with temperature variations. 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 LM4128DMF-1.8 has a low dropout voltage of 200mV, enabling it to operate with a small input-output voltage differential.Application Scenarios: 1. Precision Instrumentation: The LM4128DMF-1.8 can be used as a voltage reference in precision instrumentation devices such as digital multimeters, oscilloscopes, and data acquisition systems. 2. Portable Devices: Due to its low quiescent current and low dropout voltage, it is suitable for battery-powered portable devices like smartphones, tablets, and portable medical devices. 3. Industrial Control Systems: The chip can be used in industrial control systems that require stable and accurate voltage references, such as programmable logic controllers (PLCs) and motor control systems. 4. Communication Equipment: The LM4128DMF-1.8 can be utilized in communication equipment like routers, switches, and network analyzers, where precise voltage references are necessary for reliable operation.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.
LM4128DMF-1.8 Relevant information