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LM4140ACM-4.1

LM4140ACM-4.1

Manufacturer No:

LM4140ACM-4.1

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

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LM4140ACM-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
    3ppm/°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 LM4140ACM-4.1 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 LM4140ACM-4.1 provides a highly accurate output voltage reference with a typical initial accuracy of ±0.1%. 2. Low Temperature Coefficient: It has a low temperature coefficient of typically 10ppm/°C, ensuring stability over a wide temperature range. 3. Low Output Noise: The chip has low output noise, making it suitable for applications requiring precise and noise-free voltage references. 4. Low Power Consumption: It operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 5. Small Package: The LM4140ACM-4.1 is available in a small SOT-23 package, allowing for space-saving and compact designs.Application Scenarios: 1. Precision Instrumentation: The LM4140ACM-4.1 can be used as a voltage reference in precision instruments like digital multimeters, oscilloscopes, and data acquisition systems, ensuring accurate measurements. 2. Analog-to-Digital Converters (ADCs): It can be employed as a reference voltage for ADCs, ensuring precise and consistent conversion of analog signals to digital values. 3. Power Supply Regulation: The chip can be used in power supply circuits to provide a stable and accurate reference voltage for voltage regulators, ensuring reliable and consistent power delivery. 4. Sensor Calibration: It can be utilized in sensor calibration circuits, providing a precise reference voltage for calibrating sensor outputs and improving measurement accuracy. 5. Communication Systems: The LM4140ACM-4.1 can be used in communication systems, such as wireless transceivers or base stations, to provide a stable reference voltage for accurate signal processing.These are just a few examples of the advantages and application scenarios of the LM4140ACM-4.1 integrated circuit chip. Its high precision, low temperature coefficient, low power consumption, and small package make it suitable for various applications requiring accurate and stable voltage references.
LM4140ACM-4.1 Relevant information