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INA190A2IDDFR

INA190A2IDDFR

Manufacturer No:

INA190A2IDDFR

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT TSOT23-8

Datasheet:

Datasheet

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INA190A2IDDFR Specifications

  • Type
    Parameter
  • Gain Bandwidth Product
    37 kHz
  • Supplier Device Package
    TSOT-23-8
  • Package / Case
    SOT-23-8
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    1.7 V
  • Current - Supply
    48µA
  • Voltage - Input Offset
    3 µV
  • Current - Input Bias
    500 pA
  • -3db Bandwidth
    -
  • Slew Rate
    0.3V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    Current Sense
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Zero-Drift
The INA190A2IDDFR is a high-side current sense amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Accuracy: The INA190A2IDDFR provides high accuracy current sensing with a maximum offset voltage of 100μV and a maximum gain error of 0.5%.2. Wide Common-Mode Range: It has a wide common-mode voltage range of -16V to +80V, allowing it to be used in a variety of applications.3. Low Power Consumption: The chip has a low quiescent current of 60μA, making it suitable for battery-powered applications.4. High Bandwidth: With a bandwidth of 1MHz, the INA190A2IDDFR can accurately measure fast-changing currents.5. Integrated Protection Features: It includes integrated features like overvoltage protection, reverse polarity protection, and thermal shutdown, ensuring the safety and reliability of the system.Application Scenarios: 1. Power Management: The INA190A2IDDFR can be used in power management applications to monitor and control the current flow in various systems, such as battery chargers, power supplies, and DC-DC converters.2. Motor Control: It can be utilized in motor control applications to measure the current flowing through the motor windings, enabling precise control and protection of the motor.3. Solar Power Systems: The chip can be employed in solar power systems to monitor the current generated by solar panels, ensuring efficient power conversion and system protection.4. Automotive Electronics: The INA190A2IDDFR can be used in automotive applications to measure current in various systems, such as battery management systems, electric vehicle charging systems, and motor control units.5. Industrial Automation: It can be applied in industrial automation systems to monitor and control current in various equipment, such as motor drives, robotics, and process control systems.Overall, the INA190A2IDDFR integrated circuit chip offers high accuracy, wide voltage range, low power consumption, and integrated protection features, making it suitable for a wide range of applications requiring current sensing and monitoring.
INA190A2IDDFR Relevant information