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LM4128DMF-2.5

LM4128DMF-2.5

Manufacturer No:

LM4128DMF-2.5

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 1% SOT23-5

Datasheet:

Datasheet

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LM4128DMF-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
    ±1%
  • 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 LM4128DMF-2.5 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 this chip:Advantages: 1. High Accuracy: The LM4128DMF-2.5 provides a highly accurate voltage reference with a typical initial accuracy of ±0.2%. 2. Low Temperature Drift: It has a low temperature coefficient of 50 ppm/°C, which means the output voltage remains stable over a wide temperature range. 3. Low Power Consumption: This chip operates at low power, making it suitable for battery-powered applications. 4. Small Package: The LM4128DMF-2.5 comes in a small SOT-23 package, which is compact and suitable for space-constrained designs. 5. Low Output Noise: It has low output noise, which is beneficial for applications requiring a clean and stable voltage reference.Application Scenarios: 1. Precision Instrumentation: The LM4128DMF-2.5 can be used as a voltage reference in precision instruments like multimeters, oscilloscopes, and data acquisition systems, where accurate and stable voltage references are crucial. 2. Analog-to-Digital Converters (ADCs): ADCs often require a stable reference voltage for accurate conversion. The LM4128DMF-2.5 can provide a reliable reference voltage for ADCs, ensuring accurate and consistent measurements. 3. Power Management: This chip can be used in power management circuits to provide a stable voltage reference for voltage regulators, ensuring a consistent output voltage. 4. Sensor Calibration: Many sensors require a precise and stable reference voltage for calibration purposes. The LM4128DMF-2.5 can be used as a reference voltage source in sensor calibration circuits. 5. Portable and Battery-Powered Devices: Due to its low power consumption and small package, this chip is suitable for portable and battery-powered devices like smartphones, tablets, and wearable devices, where power efficiency and space-saving are important considerations.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and design considerations of a particular project.
LM4128DMF-2.5 Relevant information