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REF102AU

REF102AU

Manufacturer No:

REF102AU

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

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REF102AU 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
    -25°C ~ 85°C (TA)
  • Current - Supply
    1.4mA
  • Voltage - Input
    11.4V ~ 36V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    5µVp-p
  • Temperature Coefficient
    10ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    10V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The REF102AU is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios:1. High Precision: The REF102AU provides a very accurate output voltage with a typical initial accuracy of ±0.05%. This high precision makes it suitable for applications that require precise voltage references, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators.2. Low Temperature Drift: The chip has a low temperature coefficient of 5ppm/°C, which means that the output voltage remains stable even with temperature variations. This makes it ideal for applications that require stable voltage references over a wide temperature range, such as industrial control systems and scientific instruments.3. Low Noise: The REF102AU has low output noise, which is crucial in applications where noise can degrade the performance of sensitive analog circuits. It is commonly used in audio equipment, data acquisition systems, and precision measurement instruments.4. Wide Operating Range: The chip operates over a wide supply voltage range of 4.5V to 36V, allowing it to be used in various power supply configurations. This flexibility makes it suitable for both battery-powered and line-powered applications.5. Small Package: The REF102AU is available in a small SOT-23 package, which is compact and easy to integrate into space-constrained designs. This makes it suitable for portable devices, instrumentation, and other applications where board space is limited.Some application scenarios where the REF102AU can be used include:1. Precision Instrumentation: The chip can be used as a stable voltage reference in precision measurement instruments, such as multimeters, oscilloscopes, and spectrum analyzers.2. Data Acquisition Systems: The REF102AU can provide a stable reference voltage for ADCs used in data acquisition systems, ensuring accurate and reliable conversion of analog signals to digital data.3. Audio Equipment: The low noise and high precision of the chip make it suitable for audio applications, such as audio amplifiers, digital audio converters, and professional audio equipment.4. Industrial Control Systems: The REF102AU can be used in industrial control systems, such as PLCs (Programmable Logic Controllers), where precise and stable voltage references are required for accurate control and monitoring of industrial processes.5. Power Supply Regulation: The chip can be used as a voltage reference in voltage regulators and power management circuits to provide a stable and accurate reference voltage for controlling the output voltage.Overall, the REF102AU offers high precision, low temperature drift, low noise, wide operating range, and a small package size, making it suitable for a wide range of applications that require precise and stable voltage references.
REF102AU Relevant information