Home / Voltage Reference / LM4128BMFX-1.8/
LM4128BMFX-1.8

LM4128BMFX-1.8

Manufacturer No:

LM4128BMFX-1.8

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% SOT23-5

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM4128BMFX-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
    75ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.8V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM4128BMFX-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 this chip:Advantages: 1. High Accuracy: The LM4128BMFX-1.8 provides a highly accurate output voltage reference of 1.8V, with a typical initial accuracy of ±0.2%. 2. Low Temperature Drift: It has a low temperature coefficient of 50ppm/°C, which means that the output voltage remains stable even with temperature variations. 3. Low Power Consumption: This chip has a low quiescent current of 80μA, making it suitable for low-power applications. 4. Small Package: The LM4128BMFX-1.8 comes in a small SOT-23 package, which is compact and suitable for space-constrained designs. 5. Wide Operating Range: It operates over a wide supply voltage range of 2.7V to 12V, making it compatible with various power supply configurations.Application Scenarios: 1. Precision Instrumentation: The LM4128BMFX-1.8 can be used as a stable voltage reference in precision instruments like digital multimeters, oscilloscopes, and data acquisition systems. 2. Analog-to-Digital Converters (ADCs): It can be used as a reference voltage for ADCs, ensuring accurate and consistent conversion of analog signals to digital values. 3. Power Management: This chip can be used in power management circuits to provide a stable reference voltage for voltage regulators, ensuring reliable and efficient power supply. 4. Sensor Calibration: The LM4128BMFX-1.8 can be used in sensor calibration circuits, where a precise and stable reference voltage is required for accurate sensor measurements. 5. Portable Electronics: Due to its low power consumption and small package, this chip is suitable for battery-powered portable devices like smartphones, tablets, and wearable devices, where power efficiency and space-saving are crucial.It's important to note that the specific application of the LM4128BMFX-1.8 may vary depending on the requirements of the circuit and the overall system design.
LM4128BMFX-1.8 Relevant information