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REF02BU/2K5

REF02BU/2K5

Manufacturer No:

REF02BU/2K5

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% 8SOIC

Datasheet:

Datasheet

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REF02BU/2K5 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
    -40°C ~ 85°C (TA)
  • Current - Supply
    1.4mA
  • Voltage - Input
    8V ~ 40V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    4µVp-p
  • Temperature Coefficient
    10ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    21 mA
  • Voltage - Output (Min/Fixed)
    5V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    REF02
The REF02BU/2K5 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 the advantages and application scenarios of the REF02BU/2K5:Advantages: 1. High Precision: The REF02BU/2K5 provides a highly accurate and stable output voltage reference with a typical initial accuracy of ±0.2% and a temperature coefficient of ±10ppm/°C. This precision makes it suitable for applications that require accurate voltage references.2. Low Noise: The chip has low output noise, which is essential in applications where noise can degrade the performance of the system, such as in sensitive analog circuits or data acquisition systems.3. Low Drift: The REF02BU/2K5 exhibits low drift over time and temperature, ensuring that the output voltage remains stable and reliable over extended periods. This characteristic is crucial in applications that demand long-term stability, such as calibration systems or precision measurement instruments.4. Wide Temperature Range: The chip operates over a wide temperature range, typically from -40°C to +85°C, making it suitable for use in both industrial and automotive applications.Application Scenarios: 1. Precision Instrumentation: The REF02BU/2K5 can be used as a voltage reference in precision instrumentation applications, such as digital multimeters, oscilloscopes, or spectrum analyzers. Its high accuracy and stability ensure precise measurements.2. Data Acquisition Systems: In data acquisition systems, where analog signals need to be converted into digital form, the REF02BU/2K5 can provide a stable reference voltage for analog-to-digital converters (ADCs). This helps maintain accuracy and linearity in the conversion process.3. Calibration Systems: The chip's low drift and high precision make it suitable for use in calibration systems. It can serve as a reference voltage source for calibrating other instruments or sensors, ensuring accurate and reliable calibration.4. Industrial Control Systems: The REF02BU/2K5 can be used in industrial control systems that require precise voltage references. It can provide stable reference voltages for analog control circuits, ensuring accurate and consistent control of industrial processes.5. Medical Equipment: In medical equipment, where accuracy and stability are critical, the REF02BU/2K5 can be used as a voltage reference for various applications, such as patient monitoring systems, diagnostic equipment, or laboratory instruments.Overall, the REF02BU/2K5 integrated circuit chip offers high precision, low noise, low drift, and wide temperature range, making it suitable for a wide range of applications that require accurate and stable voltage references.
REF02BU/2K5 Relevant information