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LM4128CMF-2.5

LM4128CMF-2.5

Manufacturer No:

LM4128CMF-2.5

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.5% SOT23-5

Datasheet:

Datasheet

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LM4128CMF-2.5 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
    2.9V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    275µVp-p
  • Temperature Coefficient
    100ppm/°C
  • Tolerance
    ±0.5%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM4128CMF-2.5 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-2.5 provides a highly accurate output voltage reference with a typical initial accuracy of ±0.2%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 50 ppm/°C, which ensures stability over a wide temperature range. 3. Low Dropout Voltage: The chip has a low dropout voltage of 200 mV at 1 mA, making it suitable for low-power applications. 4. Low Quiescent Current: It has a low quiescent current of 80 μA, making it energy-efficient and suitable for battery-powered devices. 5. Small Package: The LM4128CMF-2.5 is available in a small SOT-23 package, which makes it suitable for space-constrained applications.Application Scenarios: 1. Precision Instrumentation: The high accuracy and low temperature coefficient of the LM4128CMF-2.5 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, such as process control equipment, PLCs (Programmable Logic Controllers), and motor control systems. 3. Portable and Battery-Powered Devices: The low dropout voltage and low quiescent current make the LM4128CMF-2.5 suitable for portable and battery-powered devices like smartphones, tablets, wearables, and portable medical devices. 4. Communication Systems: It can be used in communication systems that require stable voltage references, such as wireless routers, modems, and base stations. 5. Automotive Electronics: The LM4128CMF-2.5 can be used in automotive electronics applications that require precise voltage references, such as engine control units, infotainment systems, and advanced driver-assistance systems (ADAS).These are just a few examples of the advantages and application scenarios of the LM4128CMF-2.5 integrated circuit chip. Its high precision, low temperature coefficient, low dropout voltage, low quiescent current, and small package make it suitable for a wide range of applications where accurate and stable voltage references are required.
LM4128CMF-2.5 Relevant information