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ADR291FR-REEL7

ADR291FR-REEL7

Manufacturer No:

ADR291FR-REEL7

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES PREC 2.5V 8-SOIC

Datasheet:

Datasheet

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ADR291FR-REEL7 Specifications

  • Type
    Parameter
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Supply
    15µA
  • Voltage - Input
    3V ~ 15V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    8µVp-p
  • Temperature Coefficient
    15ppm/°C
  • Tolerance
    ±0.12%
  • Current - Output
    5 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    XFET®
The ADR291FR-REEL7 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 ADR291FR-REEL7 are:Advantages: 1. High Precision: The ADR291FR-REEL7 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 interference needs to be minimized, such as in sensitive analog circuits or data acquisition systems.3. Low Power Consumption: The ADR291FR-REEL7 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 ADR291FR-REEL7 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 and reliable measurements.2. Data Acquisition Systems: In data acquisition systems, where analog signals need to be converted into digital form, the ADR291FR-REEL7 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: Industrial control systems often require precise and stable voltage references for controlling various processes. The ADR291FR-REEL7 can be used in these systems to provide a reliable reference voltage for analog control circuits or sensor interfaces.4. Portable and Battery-Powered Devices: Due to its low power consumption, the ADR291FR-REEL7 is suitable for portable and battery-powered devices such as handheld meters, portable medical devices, or portable test equipment. It helps in extending battery life while maintaining accurate measurements.5. Automotive Electronics: The ADR291FR-REEL7's wide temperature range and high precision make it suitable for automotive applications. It can be used in automotive electronics like engine control units, sensor interfaces, or dashboard displays, where temperature variations and accuracy are critical.Overall, the ADR291FR-REEL7 integrated circuit chip offers high precision, low noise, low power consumption, and wide temperature range, making it suitable for a wide range of applications requiring stable and accurate voltage references.
ADR291FR-REEL7 Relevant information