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LM4140ACMX-4.1/NOPB

LM4140ACMX-4.1/NOPB

Manufacturer No:

LM4140ACMX-4.1/NOPB

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

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LM4140ACMX-4.1/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
    400µA
  • Voltage - Input
    1.8V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    2.2µVp-p
  • Temperature Coefficient
    3ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    8 mA
  • Voltage - Output (Min/Fixed)
    4.096V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM4140ACMX-4.1/NOPB 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 key advantages and applications:Advantages: 1. High Precision: The LM4140ACMX-4.1/NOPB provides a highly accurate output voltage reference with a tolerance of ±0.1% over the temperature range of -40°C to +125°C. This precision makes it suitable for applications that require accurate voltage references.2. Low Temperature Coefficient: The temperature coefficient of the LM4140ACMX-4.1/NOPB is typically 10ppm/°C. This low temperature drift ensures that the output voltage remains stable even with temperature variations, making it ideal for temperature-sensitive applications.3. Low Quiescent Current: The quiescent current of the LM4140ACMX-4.1/NOPB is typically 60μA. This low current consumption makes it suitable for battery-powered applications where power efficiency is crucial.4. Small Package: The LM4140ACMX-4.1/NOPB is available in a small SOT-23 package, which occupies minimal board space. This compact size is advantageous for applications with limited space constraints.Application Scenarios: 1. Precision Instrumentation: The LM4140ACMX-4.1/NOPB can be used as a voltage reference in precision instrumentation equipment such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and low temperature drift ensure precise measurements.2. Industrial Control Systems: In industrial control systems, the LM4140ACMX-4.1/NOPB can serve as a stable voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry. Its low quiescent current is beneficial for energy-efficient operation.3. Portable Devices: Due to its low power consumption and small package size, the LM4140ACMX-4.1/NOPB is suitable for portable devices like handheld meters, portable medical devices, and battery-powered sensors. It provides accurate voltage references while minimizing power consumption.4. Automotive Electronics: The LM4140ACMX-4.1/NOPB can be utilized in automotive electronics applications that require precise voltage references, such as engine control units, electronic control modules, and sensor interfaces. Its temperature stability ensures reliable performance in varying environmental conditions.Overall, the LM4140ACMX-4.1/NOPB integrated circuit chip offers high precision, low temperature drift, low power consumption, and a small form factor, making it suitable for a wide range of applications that demand accurate voltage references.
LM4140ACMX-4.1/NOPB Relevant information