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ADR439BR

ADR439BR

Manufacturer No:

ADR439BR

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES 4.5V 8-SOIC

Datasheet:

Datasheet

Delivery:

Payment:

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ADR439BR Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Operating Temperature
    -
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    -
  • Tolerance
    -
  • Current - Output
    -
  • Voltage - Output (Min/Fixed)
    -
  • Output Type
    -
  • Reference Type
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    XFET®
The ADR439BR is a precision voltage reference integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the ADR439BR are:Advantages: 1. High Precision: The ADR439BR provides a high level of precision with a low initial error and low temperature coefficient. This makes it suitable for applications that require accurate and stable voltage references.2. Low Noise: The chip has low output noise, which is beneficial in applications where noise can degrade the performance of the system, such as in sensitive analog circuits or data acquisition systems.3. Low Power Consumption: The ADR439BR operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Wide Temperature Range: The chip is designed to operate over a wide temperature range, typically from -40°C to +125°C. This allows it to be used in various environments and applications that require temperature stability.Application Scenarios: 1. Precision Instrumentation: The ADR439BR can be used as a voltage reference in precision instrumentation equipment like digital multimeters, oscilloscopes, or spectrum analyzers. Its high precision and low noise characteristics ensure accurate measurements.2. Data Acquisition Systems: In data acquisition systems, where analog signals need to be converted into digital form, the ADR439BR can provide a stable and accurate reference voltage for analog-to-digital converters (ADCs). This helps in maintaining the integrity of the acquired data.3. Industrial Control Systems: The chip can be used in industrial control systems that require precise voltage references for controlling various processes. It ensures stability and accuracy in applications like temperature control, motor control, or power management.4. Medical Devices: The ADR439BR's precision and low noise make it suitable for medical devices that require accurate voltage references, such as patient monitoring systems, medical imaging equipment, or laboratory instruments.5. Communications Equipment: The chip can be used in communication systems, such as base stations or wireless transceivers, where stable and accurate voltage references are essential for maintaining signal integrity and minimizing noise.Overall, the ADR439BR integrated circuit chip offers high precision, low noise, low power consumption, and wide temperature range, making it suitable for a range of applications that require accurate and stable voltage references.
ADR439BR Relevant information