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LM4051BEX3-1.2+

LM4051BEX3-1.2+

Manufacturer No:

LM4051BEX3-1.2+

Description:

IC VREF SHUNT 0.2% SC70-3

Datasheet:

Datasheet

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LM4051BEX3-1.2+ Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Current - Cathode
    60 µA
  • Supplier Device Package
    SC-70-3
  • Package / Case
    SC-70, SOT-323
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    20µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    50ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    1.225V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The LM4051BEX3-1.2+ is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM4051BEX3-1.2+ are:Advantages: 1. High Precision: The LM4051BEX3-1.2+ 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, which ensures stability and accuracy 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 makes it suitable for space-constrained designs.Application Scenarios: 1. Precision Instrumentation: The LM4051BEX3-1.2+ 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 coefficient ensure precise measurements. 2. Portable Devices: Due to its low quiescent current and small package, the chip is suitable for battery-powered portable devices like smartphones, tablets, and portable medical devices. It can provide a stable reference voltage for analog-to-digital converters, sensors, and other analog circuitry. 3. Industrial Control Systems: The LM4051BEX3-1.2+ can be used in industrial control systems that require accurate and stable voltage references. It can be used in programmable logic controllers (PLCs), motor control systems, and process control equipment. 4. Automotive Electronics: The chip's high precision and low temperature coefficient make it suitable for automotive applications. It can be used in engine control units (ECUs), dashboard instrumentation, and other automotive electronics that require accurate voltage references.Overall, the LM4051BEX3-1.2+ integrated circuit chip offers high precision, low temperature coefficient, low quiescent current, and a small package, making it suitable for a wide range of applications where accurate and stable voltage references are required.
LM4051BEX3-1.2+ Relevant information