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OPA657UBG4

OPA657UBG4

Manufacturer No:

OPA657UBG4

Manufacturer:

Texas Instruments

Description:

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Datasheet:

Datasheet

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OPA657UBG4 Specifications

  • Type
    Parameter
  • -3db Bandwidth
    350 MHz
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    12 V
  • Voltage - Supply Span (Min)
    8 V
  • Current - Supply
    14mA
  • Voltage - Input Offset
    100 µV
  • Current - Input Bias
    1 pA
  • Gain Bandwidth Product
    1.6 GHz
  • Slew Rate
    700V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Voltage Feedback
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The OPA657UBG4 is a high-speed, low-noise operational amplifier (op-amp) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and finds application in various scenarios:Advantages: 1. High Speed: The OPA657UBG4 is designed for high-speed applications, with a bandwidth of 1.6 GHz. This makes it suitable for applications requiring fast signal processing and amplification.2. Low Noise: It has a low input voltage noise density of 2.1 nV/√Hz, which helps in maintaining signal integrity and minimizing noise interference in sensitive applications.3. Low Distortion: The op-amp chip provides low harmonic distortion, ensuring accurate signal reproduction and fidelity.4. Wide Supply Voltage Range: It operates over a wide supply voltage range of ±2.5V to ±12V, making it compatible with various power supply configurations.5. Rail-to-Rail Output: The chip offers rail-to-rail output swing, enabling it to drive signals close to the supply voltage rails, maximizing dynamic range.Application Scenarios: 1. High-Frequency Signal Amplification: The OPA657UBG4 is commonly used in high-frequency applications such as RF amplifiers, broadband amplifiers, and communication systems. Its high bandwidth and low noise characteristics make it suitable for amplifying high-frequency signals accurately.2. Photodiode Amplification: The low noise and high-speed capabilities of the chip make it ideal for amplifying weak signals from photodiodes in applications like optical communication, laser rangefinders, and scientific instrumentation.3. Test and Measurement Equipment: The OPA657UBG4 is often used in test and measurement equipment, such as oscilloscopes and spectrum analyzers, where high-speed signal processing and low noise are crucial for accurate measurements.4. Medical Imaging: In medical imaging systems like ultrasound and MRI, the chip can be employed for amplifying and processing the signals from transducers, ensuring high-quality image acquisition.5. Data Communication: The OPA657UBG4 can be utilized in high-speed data communication systems, including fiber-optic communication, where it helps in amplifying and processing signals with minimal distortion and noise.Overall, the OPA657UBG4 integrated circuit chip's high speed, low noise, and wide voltage range make it suitable for a range of applications requiring accurate signal amplification and processing in various industries.
OPA657UBG4 Relevant information