Home / Instrumentation, OP Amps, Buffer Amps / INA181A1IDBVT/
INA181A1IDBVT

INA181A1IDBVT

Manufacturer No:

INA181A1IDBVT

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT SOT23-6

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

INA181A1IDBVT 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
  • Voltage - Input Offset
    100 µV
  • Current - Input Bias
    75 µA
  • 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 INA181A1IDBVT is a high-precision, low-power, bidirectional current-sensing integrated circuit chip. It offers several advantages and can be applied in various scenarios:1. High Precision: The INA181A1IDBVT provides high accuracy current sensing with a maximum offset voltage of 50μV and a maximum gain error of 0.5%. This precision makes it suitable for applications that require accurate 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 INA181A1IDBVT is designed to minimize power consumption. This feature is beneficial for battery-powered applications or devices with limited power budgets.3. Bidirectional Current Sensing: The chip supports bidirectional current sensing, allowing it to measure both positive and negative currents accurately. This capability is useful in applications where current flows in both directions, such as battery charging and discharging circuits.4. Wide Common-Mode Voltage Range: The INA181A1IDBVT has a wide common-mode voltage range of -0.2V to +26V, enabling it to measure currents in systems with high common-mode voltages. This makes it suitable for applications in industrial automation, motor control, and power management.5. Small Package: The chip is available in a small SOT-23 package, which is compact and space-saving. This feature is advantageous in applications where board space is limited, such as portable devices or densely populated PCBs.Application Scenarios:1. Battery Management Systems: The INA181A1IDBVT can be used in battery management systems to monitor charging and discharging currents accurately. It helps in optimizing battery usage, preventing overcharging or over-discharging, and ensuring the safety and longevity of the battery.2. Motor Control: The chip can be employed in motor control applications to measure the current flowing through the motor windings. This enables precise control of motor speed, torque, and direction, ensuring efficient and reliable motor operation.3. Power Supplies: The INA181A1IDBVT can be utilized in power supply circuits to monitor the input and output currents. It helps in regulating the power supply, detecting faults or overloads, and protecting the system from damage.4. Solar Energy Systems: The chip can be integrated into solar energy systems to measure the current generated by solar panels. This information is crucial for monitoring the system's performance, optimizing energy harvesting, and ensuring the efficient utilization of solar power.5. Industrial Automation: The INA181A1IDBVT can be employed in various industrial automation applications, such as robotics, process control, and instrumentation. It enables accurate current measurements in high-voltage and high-current systems, ensuring precise control and monitoring of industrial processes.Overall, the INA181A1IDBVT integrated circuit chip offers high precision, low power consumption, bidirectional current sensing, and a wide common-mode voltage range, making it suitable for a wide range of applications requiring accurate current measurements.
INA181A1IDBVT Relevant information