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AD2S90AP

AD2S90AP

Manufacturer No:

AD2S90AP

Manufacturer:

Analog Devices Inc.

Description:

IC R/D CONVERTER 12BIT 20PLCC

Datasheet:

Datasheet

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AD2S90AP Specifications

  • Type
    Parameter
  • Voltage - Supply
    ±4.75V ~ 5.25V
  • Supplier Device Package
    20-PLCC (9x9)
  • Package / Case
    20-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage Supply Source
    Dual ±
  • Data Interface
    Serial
  • Sampling Rate (Per Second)
    -
  • Resolution (Bits)
    12 b
  • Number of Channels
    2
  • Type
    R/D Converter
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD2S90AP is a monolithic, 14-bit, low-cost, complete tracking resolver-to-digital converter (RDC) integrated circuit chip. It offers several advantages and can be used in various application scenarios, including:1. High-resolution tracking: The AD2S90AP provides a 14-bit resolution, allowing for precise tracking of resolver signals. This high resolution enables accurate measurement and control in applications that require fine positioning or motion control.2. Fast conversion speed: The chip offers a conversion time of 10 μs, allowing for real-time tracking and control of resolver signals. This fast conversion speed is beneficial in applications that require quick response times, such as robotics or servo systems.3. Versatile input interface: The AD2S90AP supports both sine and cosine resolver inputs, making it compatible with a wide range of resolver types. This versatility allows for easy integration into various systems that utilize different resolver configurations.4. Integrated features: The chip includes an on-chip programmable reference oscillator, which eliminates the need for external components and simplifies the design process. It also provides an on-chip programmable excitation amplifier, reducing the overall system cost and complexity.5. Low power consumption: The AD2S90AP operates at a low power supply voltage and consumes minimal power, making it suitable for battery-powered or energy-efficient applications. This low power consumption helps in reducing overall system power requirements and extending battery life.Application scenarios for the AD2S90AP include:1. Motion control systems: The high resolution and fast conversion speed of the AD2S90AP make it ideal for applications that require precise positioning and motion control, such as robotics, CNC machines, or automated manufacturing systems.2. Industrial automation: The chip can be used in various industrial automation applications, including motor control, position sensing, and feedback control systems. Its compatibility with different resolver types and low power consumption make it suitable for industrial environments.3. Aerospace and defense: The AD2S90AP can be utilized in aerospace and defense applications that require accurate tracking and control of resolver signals. Its rugged design, high resolution, and fast conversion speed make it suitable for harsh environments and critical systems.4. Automotive systems: The chip can be employed in automotive applications that require resolver-based position sensing, such as electric power steering systems or active suspension systems. Its low power consumption and compact size make it suitable for automotive electronics.Overall, the AD2S90AP integrated circuit chip offers advantages like high resolution, fast conversion speed, versatile input interface, integrated features, and low power consumption, making it suitable for a wide range of applications that involve resolver-to-digital conversion and precise tracking.
AD2S90AP Relevant information