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INA331IDGKT

INA331IDGKT

Manufacturer No:

INA331IDGKT

Manufacturer:

Texas Instruments

Description:

IC INST AMP 1 CIRCUIT 8VSSOP

Datasheet:

Datasheet

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INA331IDGKT Specifications

  • Type
    Parameter
  • -3db Bandwidth
    2 MHz
  • Current - Output / Channel
    48 mA
  • Supplier Device Package
    8-VSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    2.5 V
  • Current - Supply
    415µA
  • Voltage - Input Offset
    250 µV
  • Current - Input Bias
    0.5 pA
  • Slew Rate
    5V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    Instrumentation
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The INA331IDGKT is a precision, low-power, zero-drift, bidirectional current-sense amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the INA331IDGKT chip are:Advantages: 1. High precision: The INA331IDGKT chip provides high accuracy and precision in measuring bidirectional current with a maximum offset voltage of 10μV and a maximum gain error of 0.1%.2. Low power consumption: It is designed to operate at low power, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.3. Zero-drift architecture: The zero-drift architecture of the chip ensures that the offset voltage and gain remain stable over time and temperature changes, resulting in highly accurate and reliable current measurements.4. Wide input voltage range: The INA331IDGKT chip can handle a wide range of input voltages, making it suitable for various applications.5. Small form factor: The chip comes in a small package, making it easy to integrate into compact designs and space-constrained applications.Application scenarios: 1. Battery monitoring: The INA331IDGKT chip can be used in battery management systems to accurately measure the bidirectional current flowing in and out of the battery. This is useful for monitoring battery charging and discharging, estimating battery capacity, and detecting faults or abnormalities.2. Power management: It can be used in power management systems to measure current consumption in various devices or circuits. This helps in optimizing power usage, identifying power-hungry components, and monitoring power efficiency.3. Motor control: The chip can be utilized in motor control applications to measure the current flowing through the motor windings. This enables precise control, protection against overcurrent conditions, and monitoring motor performance.4. Industrial automation: The INA331IDGKT chip can be employed in industrial automation systems to measure current in various industrial processes. This includes monitoring current in motors, pumps, heaters, and other equipment, enabling efficient control and preventive maintenance.5. Energy monitoring: It can be used in energy monitoring systems to measure current in residential or commercial power distribution circuits. This helps in tracking energy consumption, identifying energy-saving opportunities, and optimizing energy usage.Overall, the INA331IDGKT chip's high precision, low power consumption, zero-drift architecture, and wide input voltage range make it suitable for a range of applications requiring accurate bidirectional current sensing.
INA331IDGKT Relevant information