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INA190A3IDDFR

INA190A3IDDFR

Manufacturer No:

INA190A3IDDFR

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT TSOT23-8

Datasheet:

Datasheet

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INA190A3IDDFR Specifications

  • Type
    Parameter
  • Gain Bandwidth Product
    35 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 INA190A3IDDFR is a precision current sense amplifier integrated circuit (IC) chip manufactured by Texas Instruments. It is designed specifically for ultra-low input offset voltage and high common-mode rejection ratio. Some advantages and application scenarios of INA190A3IDDFR chips are:1. Precision Current Sensing: The INA190A3IDDFR chip offers excellent accuracy and high precision current sensing capabilities. It can measure current with high accuracy and resolution, making it suitable for applications where accurate current measurements are required.2. Ultra-Low Input Offset Voltage: The chip features ultra-low input voltage offset, which helps in reducing measurement errors and enhances the overall accuracy of the current sensing system.3. High Common-Mode Rejection Ratio (CMRR): The INA190A3IDDFR chip provides a high CMRR, which allows it to reject common-mode noise and interference effectively. This characteristic is useful in electrically noisy environments where the accuracy of current measurements can be affected by unwanted noise.4. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered or energy-efficient applications.5. Wide Input Voltage Range: The INA190A3IDDFR chip can handle a wide range of input voltages, allowing it to be used in various current sensing applications, including high-voltage systems.6. Current Monitoring and Protection: The chip can be used for real-time current monitoring, overload detection, and protection in applications like power management, battery charging, motor control, and renewable energy systems.7. Industrial and Automotive Applications: Due to its high precision and performance characteristics, INA190A3IDDFR chips find applications in industrial automation, automotive systems (such as electric vehicles), power supplies, and DC-DC converters.8. Analog Front-Ends: The chip can be used as an analog front-end component in data acquisition systems, current measurement modules, and instrumentation equipment.Overall, the INA190A3IDDFR integrated circuit chips are preferred for applications that require precise current sensing, accurate measurements, and common-mode noise rejection. Their flexibility, wide voltage range, and low power consumption make them suitable for a wide range of industries and applications.
INA190A3IDDFR Relevant information