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INA290A1IDCKR

INA290A1IDCKR

Manufacturer No:

INA290A1IDCKR

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT SC70-5

Datasheet:

Datasheet

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INA290A1IDCKR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    1.1 MHz
  • Supplier Device Package
    SC-70-5
  • Package / Case
    5-TSSOP, SC-70-5, SOT-353
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    20 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Supply
    370µA
  • Voltage - Input Offset
    5 µV
  • Current - Input Bias
    20 µA
  • Slew Rate
    2V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Current Sense
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The INA290A1IDCKR 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 INA290A1IDCKR provides high accuracy current sensing with a maximum offset voltage of 50μV and a maximum gain error of 0.5%.2. Wide Input Voltage Range: It can operate with a wide input voltage range from 2.7V to 26V, making it suitable for a variety of applications.3. Low Power Consumption: The chip has a low quiescent current of 60μA, which helps in reducing power consumption and extending battery life in portable devices.4. Integrated Features: It includes integrated features like a precision voltage reference, a low-dropout voltage regulator, and a digital output for fault detection.Application Scenarios: 1. Power Management: The INA290A1IDCKR 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 employed in motor control applications to measure the current flowing through the motor windings, enabling precise control and protection against overcurrent conditions.3. Solar Power Systems: The chip can be utilized in solar power systems to monitor the current generated by solar panels, ensuring efficient power conversion and fault detection.4. Industrial Automation: It finds application in industrial automation systems for current monitoring in motor drives, robotics, and other high-power equipment, enabling accurate control and diagnostics.5. Automotive Electronics: The INA290A1IDCKR can be used in automotive electronics for current sensing in battery management systems, electric vehicle charging stations, and other automotive power applications.Overall, the INA290A1IDCKR integrated circuit chip offers high accuracy, wide input voltage range, low power consumption, and integrated features, making it suitable for a range of applications requiring precise current sensing and control.
INA290A1IDCKR Relevant information