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INA321EA/2K5G4

INA321EA/2K5G4

Manufacturer No:

INA321EA/2K5G4

Manufacturer:

Texas Instruments

Description:

IC INST AMP 1 CIRCUIT 8VSSOP

Datasheet:

Datasheet

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INA321EA/2K5G4 Specifications

  • Type
    Parameter
  • 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 - Output / Channel
    16 mA
  • Current - Supply
    40µA
  • Voltage - Input Offset
    200 µV
  • Current - Input Bias
    0.5 pA
  • -3db Bandwidth
    500 kHz
  • Slew Rate
    0.4V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    Instrumentation
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The INA321EA/2K5G4 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. Here are some of the advantages and application scenarios of the INA321EA/2K5G4:Advantages: 1. High precision: The INA321EA/2K5G4 provides high accuracy and precision in current sensing applications. It has a maximum offset voltage of 10μV and a maximum gain error of 0.1%.2. Low power consumption: This chip is designed to operate with low power consumption, 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 INA321EA/2K5G4 ensures that the offset voltage and gain remain stable over time and temperature changes. This feature eliminates the need for frequent calibration and enhances long-term stability.4. Bidirectional current sensing: The chip supports bidirectional current sensing, allowing it to measure both positive and negative currents accurately. This feature is particularly useful in applications where current flows in both directions, such as battery charging and discharging.Application Scenarios: 1. Battery monitoring: The INA321EA/2K5G4 can be used in battery management systems to monitor the charging and discharging currents accurately. It enables precise measurement of battery current, helping to optimize battery usage and prolong battery life.2. Power management: In power management applications, the chip can be used to monitor current flow in various power stages, such as DC-DC converters, voltage regulators, or motor control circuits. It helps in monitoring and controlling power consumption efficiently.3. Industrial automation: The INA321EA/2K5G4 can be utilized in industrial automation systems to measure current in motor control circuits, robotics, or other high-current applications. Its high precision and bidirectional current sensing capability make it suitable for accurate current monitoring in such scenarios.4. Energy monitoring: The chip can be employed in energy monitoring systems to measure current flow in residential or commercial power distribution networks. It enables accurate measurement of energy consumption, facilitating energy management and conservation.Overall, the INA321EA/2K5G4 integrated circuit chip offers high precision, low power consumption, and bidirectional current sensing capabilities, making it suitable for a wide range of applications where accurate current measurement is required.
INA321EA/2K5G4 Relevant information