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MAX9923HEUB+

MAX9923HEUB+

Manufacturer No:

MAX9923HEUB+

Description:

IC CURR SENSE 1 CIRCUIT 10UMAX

Datasheet:

Datasheet

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MAX9923HEUB+ Specifications

  • Type
    Parameter
  • -3db Bandwidth
    10 kHz
  • Supplier Device Package
    10-uMAX/uSOP
  • Package / Case
    10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    2.85 V
  • Current - Supply
    780µA
  • Voltage - Input Offset
    0.2 µV
  • Current - Input Bias
    1 pA
  • Slew Rate
    0.4V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Current Sense
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MAX9923HEUB+ is a high-side current-sense amplifier integrated circuit (IC) chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the MAX9923HEUB+ are:Advantages: 1. High-Side Current Sensing: The MAX9923HEUB+ is specifically designed for high-side current sensing applications, where the current flowing through a load is measured by sensing the voltage drop across a sense resistor connected in series with the load.2. Wide Input Voltage Range: It can operate with input voltages ranging from 4V to 28V, making it suitable for a wide range of applications.3. High Accuracy: The MAX9923HEUB+ provides high accuracy current sensing with a gain accuracy of ±1% and offset accuracy of ±100μV.4. Low Quiescent Current: It has a low quiescent current of 60μA, which helps in reducing power consumption.5. Fast Response Time: The IC chip has a fast response time of 1μs, enabling real-time monitoring and control of current levels.Application Scenarios: 1. Motor Control: The MAX9923HEUB+ can be used in motor control applications to monitor the current flowing through the motor windings. This allows for precise control and protection against overcurrent conditions.2. Power Management: It can be employed in power management systems to monitor the current consumption of various loads, such as LED drivers, power supplies, and battery charging circuits. This helps in optimizing power usage and detecting faults.3. Automotive Systems: The IC chip is suitable for automotive applications like electric vehicle (EV) powertrain systems, battery management systems (BMS), and automotive lighting. It enables accurate current monitoring and protection in these systems.4. Industrial Automation: The MAX9923HEUB+ can be utilized in industrial automation applications, such as robotics, motor control, and process control. It enables precise current sensing for control and monitoring purposes.5. IoT Devices: With its low power consumption and small form factor, the IC chip can be integrated into Internet of Things (IoT) devices that require current monitoring, such as smart home appliances, energy monitoring systems, and wearable devices.Overall, the MAX9923HEUB+ offers high accuracy, wide input voltage range, and fast response time, making it suitable for a range of high-side current sensing applications across various industries.
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