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LM4140BCMX-1.2/NOPB

LM4140BCMX-1.2/NOPB

Manufacturer No:

LM4140BCMX-1.2/NOPB

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

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LM4140BCMX-1.2/NOPB Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Supply
    375µA
  • Voltage - Input
    1.8V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    2.2µVp-p
  • Temperature Coefficient
    6ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    8 mA
  • Voltage - Output (Min/Fixed)
    1.25V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM4140BCMX-1.2/NOPB is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Precision: The LM4140BCMX-1.2/NOPB provides a highly accurate output voltage reference with a tolerance of ±0.2% at 25°C. This precision makes it suitable for applications that require accurate voltage references.2. Low Temperature Coefficient: The temperature coefficient of the LM4140BCMX-1.2/NOPB is typically 10ppm/°C. This low temperature drift ensures that the output voltage remains stable over a wide temperature range, making it ideal for temperature-sensitive applications.3. Low Quiescent Current: The quiescent current of the LM4140BCMX-1.2/NOPB is typically 120μA. This low current consumption makes it suitable for battery-powered applications where power efficiency is crucial.4. Small Package: The LM4140BCMX-1.2/NOPB is available in a small SOT-23 package, which occupies minimal board space. This compact size makes it suitable for applications with limited space constraints.Application Scenarios: 1. Precision Instrumentation: The LM4140BCMX-1.2/NOPB can be used as a voltage reference in precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and low temperature drift ensure precise measurements.2. Analog-to-Digital Converters (ADCs): ADCs require a stable and accurate voltage reference for accurate conversion. The LM4140BCMX-1.2/NOPB can be used as a reference voltage source in ADC circuits, ensuring reliable and precise analog-to-digital conversion.3. Portable Devices: The low quiescent current and small package size of the LM4140BCMX-1.2/NOPB make it suitable for portable devices such as smartphones, tablets, and wearable electronics. It can be used as a voltage reference for power management circuits, ensuring efficient power usage.4. Industrial Control Systems: The LM4140BCMX-1.2/NOPB can be utilized in industrial control systems that require precise voltage references for accurate control and measurement. It can be used in applications such as PLCs (Programmable Logic Controllers), motor control systems, and process control equipment.Overall, the LM4140BCMX-1.2/NOPB offers high precision, low temperature drift, low power consumption, and a small package size, making it suitable for a wide range of applications that require accurate and stable voltage references.
LM4140BCMX-1.2/NOPB Relevant information