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AD22057R

AD22057R

Manufacturer No:

AD22057R

Manufacturer:

Analog Devices Inc.

Description:

IC AMP DIFF SNGL-SUP 8SOIC

Datasheet:

Datasheet

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AD22057R Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Current - Supply
    200 µA
  • Output Type
    Analog
  • Input Type
    Voltage
  • Type
    Sensor Interface
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD22057R is a fully integrated precision Hall effect linear magnetic field sensor. Some of its advantages and application scenarios are:Advantages: 1. High accuracy: The AD22057R offers high accuracy sensing, as it can measure magnetic fields with a sensitivity of approximately 2.5 mV/G at room temperature. 2. Wide dynamic range: It has a wide magnetic field range of ±60 G, allowing it to detect both weak and strong magnetic fields. 3. Low power consumption: The chip operates at a low supply current of approximately 6 mA, making it suitable for battery-powered applications. 4. Temperature compensation: It includes temperature compensation circuitry, resulting in accurate measurements over a broad temperature range. 5. Small form factor: The AD22057R is available in a compact, surface-mount package, enabling easy integration into various devices and systems.Application Scenarios: 1. Current sensing: The AD22057R can be used for precision current sensing in applications such as power management systems, battery chargers, motor control, and automotive electronic systems. 2. Position and angle measurement: The chip's accurate magnetic field sensing capability makes it suitable for position and angle measurement applications, such as robotics, industrial automation, and non-contact potentiometers. 3. Proximity detection: It can be employed for proximity detection in systems that require sensing the presence or absence of magnetic objects, such as security systems, magnetic door/window sensors, and proximity switches. 4. Magnetic field mapping: The AD22057R's wide dynamic range and temperature compensation make it suitable for magnetic field mapping applications, where it is used to measure and analyze magnetic field distributions in various environments. 5. Medical devices: The chip can be utilized in medical devices for precise sensing and control, such as in magnetic resonance imaging (MRI) machines, precision positioning devices, and biomedical sensors.These advantages and application scenarios highlight the versatility and usefulness of the AD22057R integrated circuit chips in various industries and applications requiring accurate magnetic field sensing.
AD22057R Relevant information