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INA190A1IDDFR

INA190A1IDDFR

Manufacturer No:

INA190A1IDDFR

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT TSOT23-8

Datasheet:

Datasheet

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INA190A1IDDFR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • 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
  • Gain Bandwidth Product
    45 kHz
  • 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 INA190A1IDDFR is a high-side current sense amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the INA190A1IDDFR chip are:Advantages: 1. High Accuracy: The INA190A1IDDFR chip provides high accuracy current sensing with a maximum offset voltage of 50μV 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 applications with high voltage differentials.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 INA190A1IDDFR chip 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 INA190A1IDDFR chip can be used in power management applications to monitor and control the current flow in various systems, such as battery chargers, power supplies, and motor control.2. Industrial Automation: It is suitable for current sensing in industrial automation systems, including robotics, process control, and factory automation.3. Automotive Electronics: The chip's high accuracy and wide common-mode range make it suitable for current sensing in automotive applications, such as battery management systems, electric vehicle charging, and motor control.4. Solar Power Systems: The INA190A1IDDFR chip can be used in solar power systems to monitor the current flow from solar panels, ensuring efficient power generation and system protection.5. Telecommunications: It can be utilized in telecommunications equipment to monitor and control the current flow in power distribution systems, ensuring reliable operation and protection against faults.Overall, the INA190A1IDDFR chip's high accuracy, wide common-mode range, low power consumption, and integrated protection features make it a versatile choice for current sensing applications in various industries.
INA190A1IDDFR Relevant information