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LM4051AIM3-1.2+

LM4051AIM3-1.2+

Manufacturer No:

LM4051AIM3-1.2+

Description:

PRECISION MICROPOWER SHUNT VREF

Datasheet:

Datasheet

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LM4051AIM3-1.2+ Specifications

  • Type
    Parameter
  • Current - Cathode
    65 µA
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    20µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    50ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    12 mA
  • Voltage - Output (Min/Fixed)
    1.225V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM4051AIM3-1.2+ 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 LM4051AIM3-1.2+ provides a highly accurate output voltage reference of 1.2V with a typical initial accuracy of ±0.2%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 50ppm/°C, ensuring stable and accurate voltage reference over a wide temperature range. 3. Low Quiescent Current: The chip has a low quiescent current of 60μA, making it suitable for low-power applications. 4. Small Package: It is available in a small SOT-23 package, which is compact and suitable for space-constrained designs. 5. Wide Supply Voltage Range: The LM4051AIM3-1.2+ can operate within a wide supply voltage range of 1.8V to 5.5V, making it compatible with various power supply configurations.Application Scenarios: 1. Precision Analog-to-Digital Converters (ADCs): The LM4051AIM3-1.2+ can be used as a voltage reference for high-precision ADCs, ensuring accurate conversion of analog signals to digital values. 2. Portable and Battery-Powered Devices: Due to its low quiescent current and wide supply voltage range, the chip is suitable for battery-powered devices such as portable instruments, data loggers, and handheld meters. 3. Industrial and Automotive Applications: The LM4051AIM3-1.2+ can be utilized in industrial and automotive applications that require precise voltage references, such as sensor calibration, temperature measurement, and control systems. 4. Test and Measurement Equipment: It can be employed in test and measurement equipment, providing a stable and accurate voltage reference for calibration and measurement purposes. 5. Voltage Regulators and Power Management: The chip can serve as a voltage reference for voltage regulators and power management circuits, ensuring stable and accurate output voltages.Overall, the LM4051AIM3-1.2+ integrated circuit chip offers high precision, low temperature coefficient, low quiescent current, and a small package size, making it suitable for a wide range of applications that require accurate voltage references.
LM4051AIM3-1.2+ Relevant information