OPA4228UA

OPA4228UA

Manufacturer No:

OPA4228UA

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 4 CIRCUIT 14SOIC

Datasheet:

Datasheet

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OPA4228UA Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 85°C
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    5 V
  • Current - Output / Channel
    45 mA
  • Current - Supply
    3.7mA (x4 Channels)
  • Voltage - Input Offset
    10 µV
  • Current - Input Bias
    2.5 nA
  • Gain Bandwidth Product
    33 MHz
  • Slew Rate
    11V/µs
  • Output Type
    -
  • Number of Circuits
    4
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The OPA4228UA is a high-performance, low-noise operational amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the OPA4228UA are:Advantages: 1. Low Noise: The OPA4228UA has a low input voltage noise, making it suitable for applications that require high precision and sensitivity.2. High Bandwidth: It has a wide bandwidth, allowing it to handle high-frequency signals accurately.3. Low Distortion: The OPA4228UA exhibits low harmonic distortion, making it suitable for audio applications where high fidelity is required.4. High Gain: It has a high open-loop gain, enabling it to amplify weak signals effectively.5. Rail-to-Rail Output: The chip provides rail-to-rail output swing, allowing it to operate with a wide range of input and output voltages.Application Scenarios: 1. Audio Amplification: The low noise, low distortion, and high gain characteristics of the OPA4228UA make it suitable for audio amplification applications, such as headphone amplifiers, audio preamplifiers, and audio mixers.2. Instrumentation Amplifiers: The high precision and low noise of the chip make it ideal for instrumentation amplifiers used in measurement and testing equipment, medical devices, and industrial control systems.3. Active Filters: The OPA4228UA can be used in active filter circuits to process and shape signals in various frequency ranges, such as low-pass, high-pass, band-pass, and notch filters.4. Data Acquisition Systems: The chip's high bandwidth and low noise make it suitable for data acquisition systems that require accurate signal conditioning and amplification.5. Sensor Signal Conditioning: The OPA4228UA can be used to condition and amplify signals from various sensors, such as temperature sensors, pressure sensors, and strain gauges.6. Communication Systems: The chip's high gain and wide bandwidth make it suitable for communication systems, including wireless transceivers, base stations, and satellite communication systems.Overall, the OPA4228UA integrated circuit chip offers high performance, low noise, and versatile applications, making it suitable for a wide range of precision amplification and signal conditioning scenarios.