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INA181A3IDBVR

INA181A3IDBVR

Manufacturer No:

INA181A3IDBVR

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT SOT23-6

Datasheet:

Datasheet

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INA181A3IDBVR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    350 kHz
  • Supplier Device Package
    SOT-23-6
  • Package / Case
    SOT-23-6
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Supply
    260µA
  • Slew Rate
    2V/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
    -
The INA181A3IDBVR is a high-precision, low-power, bidirectional current-sensing integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the INA181A3IDBVR chip are:Advantages: 1. High Precision: The INA181A3IDBVR chip 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. Low Power Consumption: With a supply voltage range of 2.7V to 5.5V and a low quiescent current of 60μA, the INA181A3IDBVR chip is designed to minimize power consumption. This makes it ideal for battery-powered applications or any scenario where power efficiency is crucial.3. 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 circuits.4. Small Form Factor: The INA181A3IDBVR chip comes in a small SOT-23 package, which makes it suitable for space-constrained applications or designs where size reduction is a priority.Application Scenarios: 1. Battery Management Systems: The INA181A3IDBVR chip can be used in battery management systems to monitor charging and discharging currents accurately. It enables precise measurement of current flow, helping to optimize battery usage and prolong battery life.2. Power Monitoring: The chip can be employed in power monitoring applications, such as energy meters or power supplies. It allows for accurate measurement of current consumption, enabling better energy management and control.3. Motor Control: The INA181A3IDBVR chip can be utilized in motor control applications to monitor the current flowing through the motor windings. This enables precise control and protection of the motor, preventing damage due to excessive current.4. Industrial Automation: The chip can be integrated into industrial automation systems to monitor and control current flow in various equipment and machinery. It helps in ensuring safe and efficient operation by providing accurate current measurements.5. Solar Power Systems: The INA181A3IDBVR chip can be used in solar power systems to monitor the current generated by solar panels or flowing through the system. It aids in optimizing power generation and managing the efficiency of the solar power setup.Overall, the INA181A3IDBVR chip's high precision, low power consumption, bidirectional current sensing, and small form factor make it suitable for a wide range of applications where accurate current measurement is required.
INA181A3IDBVR Relevant information