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OPA657UB

OPA657UB

Manufacturer No:

OPA657UB

Manufacturer:

Texas Instruments

Description:

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Datasheet:

Datasheet

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OPA657UB Specifications

  • Type
    Parameter
  • Current - Output / Channel
    70 mA
  • Voltage - Input Offset
    100 µV
  • Current - Input Bias
    1 pA
  • 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
  • -3db Bandwidth
    350 MHz
  • Gain Bandwidth Product
    1.6 GHz
  • Slew Rate
    700V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Voltage Feedback
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The OPA657UB is a high-speed, low-noise operational amplifier (op-amp) integrated circuit chip manufactured by Texas Instruments. It is specifically designed for applications that require high-speed signal amplification and low noise performance. Here are some advantages and application scenarios of the OPA657UB:Advantages: 1. High Speed: The OPA657UB has a wide bandwidth of 1.6 GHz, making it suitable for high-speed signal processing applications. 2. Low Noise: It offers low input voltage noise and low distortion, ensuring accurate signal amplification without introducing additional noise. 3. Wide Supply Voltage Range: The chip can operate with a wide supply voltage range of ±2.5V to ±12V, providing flexibility in various applications. 4. Low Power Consumption: The OPA657UB is designed to consume low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 5. High Output Current: It can deliver high output current, enabling it to drive capacitive loads and interface with other components easily.Application Scenarios: 1. High-Speed Signal Amplification: The OPA657UB is commonly used in applications that require amplification of high-frequency signals, such as in RF and microwave systems, communication systems, and high-speed data acquisition. 2. Photodiode Amplification: It is suitable for amplifying the low-level current signals generated by photodiodes in applications like optical communication, laser rangefinders, and imaging systems. 3. Test and Measurement Equipment: The chip's high bandwidth and low noise characteristics make it ideal for use in oscilloscopes, spectrum analyzers, and other test and measurement equipment. 4. Medical Imaging: The OPA657UB can be used in medical imaging systems like ultrasound machines, where it amplifies and processes the signals from transducers. 5. Fiber Optic Communication: It finds application in fiber optic communication systems, where it amplifies and processes optical signals converted to electrical signals.Overall, the OPA657UB is a versatile op-amp chip suitable for high-speed signal amplification, low noise applications, and various industries requiring accurate and efficient signal processing.
OPA657UB Relevant information