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MAX4091AUA+

MAX4091AUA+

Manufacturer No:

MAX4091AUA+

Description:

IC OPAMP GP 1 CIRCUIT 8UMAX

Datasheet:

Datasheet

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MAX4091AUA+ Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    8-uMAX/uSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    6 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Supply
    130µA
  • Voltage - Input Offset
    30 µV
  • Current - Input Bias
    20 nA
  • Gain Bandwidth Product
    500 kHz
  • Slew Rate
    0.2V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The MAX4091AUA+ is a precision, high-side current-sense amplifier integrated circuit (IC) chip. It offers several advantages and finds application in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Accuracy: The MAX4091AUA+ provides high accuracy current sensing with a maximum offset voltage of 50μV and a maximum gain error of 0.5%. This accuracy is crucial in applications where precise current measurements are required.2. Wide Input Voltage Range: It can operate with a wide input voltage range of 2.7V to 76V, making it suitable for a variety of power supply systems.3. Low Power Consumption: The IC chip has low quiescent current consumption, typically around 60μA, which helps in reducing power dissipation and extending battery life in portable applications.4. Small Package: The MAX4091AUA+ comes in a small 8-pin μMAX package, which makes it suitable for space-constrained applications.Application Scenarios: 1. Power Management: The MAX4091AUA+ is commonly used in power management applications to monitor and control the current flowing through power supply lines. It can be used in battery chargers, power adapters, and DC-DC converters to provide accurate current measurements.2. Motor Control: In motor control applications, the MAX4091AUA+ can be used to monitor the current flowing through the motor windings. This enables precise control and protection of the motor, preventing damage due to overcurrent conditions.3. Industrial Automation: The IC chip finds application in industrial automation systems where current sensing is required for monitoring and controlling various processes. It can be used in robotics, process control, and motor drives to ensure accurate current measurements.4. Automotive Electronics: The MAX4091AUA+ is suitable for automotive applications where current sensing is essential. It can be used in electric vehicles, battery management systems, and automotive power distribution systems to monitor and control the current flow.5. Portable Devices: Due to its low power consumption and small package, the MAX4091AUA+ is also used in portable devices such as smartphones, tablets, and wearable devices. It enables accurate current measurements for battery management and power optimization.Overall, the MAX4091AUA+ offers high accuracy, wide input voltage range, low power consumption, and small package size, making it suitable for a range of applications requiring precise current sensing.
MAX4091AUA+ Relevant information