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REF43GS

REF43GS

Manufacturer No:

REF43GS

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

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REF43GS 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
    450µA
  • Voltage - Input
    4.5V ~ 40V
  • Noise - 10Hz to 10kHz
    10µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    25ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tray
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The REF43GS 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 REF43GS provides a highly accurate output voltage with a typical initial accuracy of ±0.05%. This precision makes it suitable for applications that require stable and precise voltage references.2. Low Temperature Drift: The chip has a low temperature coefficient of 10ppm/°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.3. Low Output Noise: The REF43GS has low output noise, which is crucial in applications that require a clean and noise-free voltage reference. It ensures accurate measurements and stable operation in sensitive circuits.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.5. Low Power Consumption: The REF43GS consumes very low power, making it suitable for battery-powered applications or devices with power constraints.Application Scenarios:1. Precision Instrumentation: The REF43GS can be used as a stable voltage reference in precision instruments such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and low temperature drift ensure precise measurements.2. Analog-to-Digital Converters (ADCs): ADCs require a stable and accurate voltage reference for accurate conversion. The REF43GS can be used as a reference voltage source in ADC circuits, ensuring precise and reliable conversion.3. Voltage Regulators: The chip can be used as a reference voltage for voltage regulators, ensuring a stable and accurate output voltage. It is commonly used in power supply circuits, especially in applications that require high precision and low noise.4. Sensor Calibration: Many sensors require a stable and accurate reference voltage for calibration purposes. The REF43GS can provide a precise voltage reference for sensor calibration, ensuring accurate and reliable measurements.5. Test and Measurement Equipment: The REF43GS is suitable for various test and measurement applications that require precise and stable voltage references. It can be used in signal generators, spectrum analyzers, and other measurement equipment.Overall, the REF43GS integrated circuit chip offers high precision, low temperature drift, low noise, and wide operating range, making it suitable for a wide range of applications that require stable and accurate voltage references.
REF43GS Relevant information