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OPA657UG4

OPA657UG4

Manufacturer No:

OPA657UG4

Manufacturer:

Texas Instruments

Description:

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Datasheet:

Datasheet

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OPA657UG4 Specifications

  • Type
    Parameter
  • 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 - Output / Channel
    70 mA
  • Current - Supply
    14mA
  • Voltage - Input Offset
    250 µV
  • Current - Input Bias
    2 pA
  • -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
  • Product Status
    Obsolete
  • Series
    -
The OPA657UG4 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:1. High-speed performance: The OPA657UG4 is designed for high-speed applications, with a bandwidth of 1.6 GHz. This makes it suitable for applications requiring fast signal amplification and processing.2. Low noise: The op-amp chip has low input voltage noise, enabling it to amplify weak signals without introducing significant additional noise. This makes it ideal for applications that require high signal fidelity, such as audio amplification and high-speed data acquisition.3. Wide supply voltage range: The OPA657UG4 operates over a wide supply voltage range of ±2.5V to ±12V. This flexibility allows it to be used in various power supply configurations and makes it compatible with different systems.4. High slew rate: With a slew rate of 4100 V/μs, the op-amp chip can rapidly respond to changes in input signals. This feature is beneficial in applications that require fast signal switching or high-frequency signal amplification.5. Low distortion: The OPA657UG4 offers low total harmonic distortion (THD) and low differential gain and phase errors. This makes it suitable for applications that demand high linearity and accurate signal reproduction, such as audio amplifiers and high-speed data communication systems.Application scenarios for the OPA657UG4 include:1. High-speed data acquisition: The op-amp chip's high bandwidth and low noise characteristics make it suitable for applications involving high-speed data acquisition, such as oscilloscopes, data loggers, and high-frequency signal analyzers.2. Audio amplification: The low distortion and high slew rate of the OPA657UG4 make it well-suited for audio amplification applications, including high-fidelity audio systems, professional audio equipment, and audio signal processing.3. RF and microwave systems: The high-speed performance and wide bandwidth of the op-amp chip make it suitable for RF and microwave applications, such as wireless communication systems, radar systems, and satellite communication equipment.4. Test and measurement equipment: The OPA657UG4 can be used in various test and measurement equipment, including signal generators, spectrum analyzers, and network analyzers, where high-speed signal processing and low noise are crucial.5. Photodiode amplification: The op-amp chip's low noise and high-speed capabilities make it suitable for amplifying weak signals from photodiodes in applications such as optical communication systems, laser rangefinders, and scientific instrumentation.Overall, the OPA657UG4 integrated circuit chip offers high-speed performance, low noise, and wide application versatility, making it suitable for a range of applications that require high-performance signal amplification and processing.
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