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AD7890AR-4

AD7890AR-4

Manufacturer No:

AD7890AR-4

Manufacturer:

Analog Devices Inc.

Description:

IC DAS 12BIT 117K 24SOIC

Datasheet:

Datasheet

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AD7890AR-4 Specifications

  • Type
    Parameter
  • Voltage - Supply
    5V
  • Supplier Device Package
    24-SOIC
  • Package / Case
    24-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage Supply Source
    Single Supply
  • Data Interface
    SPI
  • Sampling Rate (Per Second)
    117k
  • Resolution (Bits)
    12 b
  • Number of Channels
    8
  • Type
    Data Acquisition System (DAS)
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD7890AR-4 is a 12-bit successive approximation analog-to-digital converter (ADC) integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be used in various application scenarios:1. High Resolution: The AD7890AR-4 provides a 12-bit resolution, allowing for precise conversion of analog signals into digital data. This high resolution is beneficial in applications that require accurate measurements or precise control.2. Fast Conversion Speed: This ADC chip has a fast conversion rate, typically completing a conversion in just 1.5 microseconds. This speed is advantageous in applications that require real-time data acquisition or high-speed signal processing.3. Low Power Consumption: The AD7890AR-4 is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient devices. It helps in extending the battery life of portable devices or reducing power consumption in embedded systems.4. Wide Input Voltage Range: The chip supports a wide input voltage range, allowing it to handle a variety of analog input signals. This flexibility makes it suitable for applications that deal with different voltage levels or signals from various sensors.5. Small Package Size: The AD7890AR-4 is available in a small package, making it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios:1. Industrial Automation: The high resolution and fast conversion speed of the AD7890AR-4 make it suitable for industrial automation applications. It can be used for precise measurement and control of various parameters such as temperature, pressure, or flow rate.2. Data Acquisition Systems: The ADC chip can be used in data acquisition systems that require accurate and fast conversion of analog signals into digital data. It can be employed in applications such as medical instruments, test and measurement equipment, or scientific research.3. Portable Devices: The low power consumption and small package size of the AD7890AR-4 make it suitable for portable devices like handheld meters, portable data loggers, or battery-powered sensors. It enables efficient data conversion while minimizing power usage and space requirements.4. Communication Systems: The ADC chip can be used in communication systems that require analog-to-digital conversion of signals. It can be employed in applications such as software-defined radios, wireless communication systems, or digital signal processing.5. Automotive Electronics: The AD7890AR-4 can find applications in automotive electronics, where it can be used for various measurements and controls, such as engine monitoring, fuel efficiency, or vehicle diagnostics.Overall, the AD7890AR-4 ADC chip offers high resolution, fast conversion speed, low power consumption, and wide input voltage range, making it suitable for a wide range of applications that require accurate analog-to-digital conversion.
AD7890AR-4 Relevant information