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LM4140BCM-4.1

LM4140BCM-4.1

Manufacturer No:

LM4140BCM-4.1

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

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LM4140BCM-4.1 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
    6ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    8 mA
  • Voltage - Output (Min/Fixed)
    4.096V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM4140BCM-4.1 is a specific integrated circuit (IC) chip designed by Texas Instruments. It is a precision voltage reference with a fixed output voltage of 4.096V. Here are some advantages and application scenarios of the LM4140BCM-4.1 IC chip:Advantages: 1. High Precision: The LM4140BCM-4.1 provides a highly accurate and stable output voltage of 4.096V, making it suitable for applications that require precise voltage references. 2. Low Temperature Coefficient: It has a low temperature coefficient, which means that the output voltage remains relatively stable across a wide range of temperatures. 3. Low Quiescent Current: The IC chip has a low quiescent current, which helps in reducing power consumption and extending battery life in portable devices. 4. Small Package: The LM4140BCM-4.1 comes in a small SOT-23 package, making it suitable for space-constrained applications.Application Scenarios: 1. Precision Instrumentation: The LM4140BCM-4.1 can be used as a voltage reference in precision instrumentation devices such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and stability ensure precise measurements. 2. Analog-to-Digital Converters (ADCs): ADCs often require a stable and accurate reference voltage for accurate conversion. The LM4140BCM-4.1 can be used as a reference voltage source in ADC circuits, ensuring reliable and precise conversion. 3. Industrial Control Systems: In industrial control systems, where precise voltage references are required for various sensors and actuators, the LM4140BCM-4.1 can be used to provide a stable and accurate reference voltage. 4. Portable and Battery-Powered Devices: Due to its low quiescent current and small package, the LM4140BCM-4.1 is suitable for battery-powered devices such as portable medical devices, handheld meters, and portable test equipment, where power efficiency and small form factor are crucial.It's important to note that while these advantages and application scenarios are generally applicable to the LM4140BCM-4.1, the specific requirements of each application should be carefully considered before selecting any IC chip.
LM4140BCM-4.1 Relevant information