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INA2143UA

INA2143UA

Manufacturer No:

INA2143UA

Manufacturer:

Texas Instruments

Description:

IC OPAMP DIFF 2 CIRCUIT 14SOIC

Datasheet:

Datasheet

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INA2143UA Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Applications
    Optical Network
  • Type
    Differential
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The INA2143UA is a precision, low-power, bidirectional current-sensing integrated circuit chip. It offers several advantages and can be used in various application scenarios, including:1. High Accuracy: The INA2143UA provides high accuracy current sensing with a maximum offset voltage of 50μV and a maximum gain error of 0.5%. This makes it suitable for applications that require precise current measurements.2. Bidirectional Current Sensing: The chip can measure both positive and negative currents, making it ideal for applications where bidirectional current flow needs to be monitored, such as battery charging and discharging.3. Low Power Consumption: The INA2143UA operates at low power, typically consuming only 350μA. This makes it suitable for battery-powered applications where power efficiency is crucial.4. Wide Common-Mode Voltage Range: The chip can operate with a wide common-mode voltage range of -16V to +80V, allowing it to be used in various high-voltage applications.5. Integrated Protection Features: The INA2143UA includes built-in protection features such as overcurrent detection and thermal shutdown. These features help safeguard the chip and the connected circuitry from damage.Application Scenarios:1. Battery Management Systems: The INA2143UA can be used in battery management systems to monitor the charging and discharging currents accurately. It enables precise measurement of battery capacity and helps prevent overcharging or over-discharging.2. Power Supplies: The chip can be used in power supply circuits to monitor the current flow and ensure efficient power delivery. It helps in optimizing power supply designs and protects against overcurrent conditions.3. Motor Control: The INA2143UA can be used in motor control applications to monitor the current flowing through the motor windings. This enables precise control and protection against overcurrent conditions.4. Solar Power Systems: The chip can be used in solar power systems to monitor the current flow from solar panels. It helps in optimizing power generation and ensures efficient utilization of solar energy.5. Industrial Automation: The INA2143UA can be used in various industrial automation applications where accurate current sensing is required. It can monitor the current flow in motors, pumps, and other equipment, enabling precise control and diagnostics.Overall, the INA2143UA integrated circuit chip offers high accuracy, bidirectional current sensing, low power consumption, and integrated protection features, making it suitable for a wide range of applications requiring precise current measurements.
INA2143UA Relevant information