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OPA381AIDGKR

OPA381AIDGKR

Manufacturer No:

OPA381AIDGKR

Manufacturer:

Texas Instruments

Description:

IC TRANSIMPEDANCE 1 CIRC 8VSSOP

Datasheet:

Datasheet

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OPA381AIDGKR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    8-VSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • 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 - Output / Channel
    10 mA
  • Current - Supply
    800µA
  • Voltage - Input Offset
    7 µV
  • Current - Input Bias
    3 pA
  • Gain Bandwidth Product
    18 MHz
  • Slew Rate
    12V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Transimpedance
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The OPA381AIDGKR is a high-speed, low-power operational amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. High Speed: The OPA381AIDGKR has a high bandwidth of 1.8 GHz, making it suitable for applications that require fast signal processing and amplification.2. Low Power Consumption: This chip operates at a low supply voltage range of 2.7V to 5.5V, making it energy-efficient and suitable for battery-powered devices.3. Low Input Bias Current: The OPA381AIDGKR has a low input bias current of 1.5 pA, which minimizes the impact of input current on the overall circuit performance. This makes it suitable for applications that require high-impedance inputs, such as sensor interfaces.4. Rail-to-Rail Output: The chip provides rail-to-rail output swing, meaning it can drive signals close to the supply voltage rails. This feature is useful in applications where the full dynamic range of the supply voltage needs to be utilized.5. Wide Temperature Range: The OPA381AIDGKR can operate over a wide temperature range of -40°C to 125°C, making it suitable for industrial and automotive applications.Application Scenarios:1. High-Frequency Signal Amplification: The high bandwidth of the OPA381AIDGKR makes it suitable for amplifying high-frequency signals in applications such as RF communication systems, radar systems, and high-speed data acquisition.2. Sensor Interfaces: The low input bias current and rail-to-rail output swing make the chip suitable for sensor interface applications. It can be used to amplify and condition signals from various sensors, such as photodiodes, thermocouples, and strain gauges.3. Portable and Battery-Powered Devices: The low power consumption and wide supply voltage range make the OPA381AIDGKR suitable for portable and battery-powered devices, such as handheld instruments, medical devices, and portable audio equipment.4. Test and Measurement Equipment: The high speed and wide temperature range of the chip make it suitable for use in test and measurement equipment, such as oscilloscopes, spectrum analyzers, and signal generators.5. Industrial and Automotive Applications: The wide temperature range and robustness of the OPA381AIDGKR make it suitable for industrial and automotive applications, such as motor control, power management, and data acquisition systems.Overall, the OPA381AIDGKR integrated circuit chip offers high-speed, low-power, and versatile performance, making it suitable for a wide range of applications that require precision amplification and signal conditioning.
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