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OPA4991QDRQ1

OPA4991QDRQ1

Manufacturer No:

OPA4991QDRQ1

Manufacturer:

Texas Instruments

Description:

AUTOMOTIVE-GRADE, QUAD, 40-V, 4.

Datasheet:

Datasheet

Delivery:

Payment:

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OPA4991QDRQ1 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
    -40°C ~ 125°C (TA)
  • Voltage - Supply Span (Max)
    40 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Output / Channel
    75 mA
  • Current - Supply
    560µA (x4 Channels)
  • Voltage - Input Offset
    125 µV
  • Current - Input Bias
    10 pA
  • Gain Bandwidth Product
    4.5 MHz
  • Slew Rate
    21V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    4
  • Amplifier Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The OPA4991QDRQ1 is a high-voltage, high-current operational amplifier (op-amp) integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the OPA4991QDRQ1 are:Advantages: 1. High Voltage and Current Capability: The OPA4991QDRQ1 can operate with a supply voltage range of up to ±60V and deliver high output current of up to ±1A. This makes it suitable for applications requiring high voltage and current amplification.2. Wide Bandwidth: With a unity-gain bandwidth of 200MHz, the OPA4991QDRQ1 can handle high-frequency signals accurately. This makes it suitable for applications involving audio amplification, high-speed data acquisition, and signal conditioning.3. High Slew Rate: The OPA4991QDRQ1 has a high slew rate of 1000V/μs, enabling it to respond quickly to fast-changing input signals. This makes it suitable for applications requiring fast signal amplification and high-speed switching.4. Low Distortion: The OPA4991QDRQ1 offers low total harmonic distortion (THD) and low noise, ensuring accurate signal reproduction and minimal interference. This makes it suitable for audio amplification, instrumentation, and measurement applications.Application Scenarios: 1. Audio Amplification: The OPA4991QDRQ1 can be used in audio amplifiers, such as high-power headphone amplifiers, audio preamplifiers, and power amplifiers. Its high voltage and current capability, wide bandwidth, and low distortion make it suitable for delivering high-quality audio signals.2. Industrial Automation: The OPA4991QDRQ1 can be used in industrial automation systems for signal conditioning, motor control, and power amplification. Its high voltage and current capability, wide bandwidth, and fast response make it suitable for driving motors, controlling actuators, and amplifying control signals.3. Test and Measurement Equipment: The OPA4991QDRQ1 can be used in test and measurement equipment, such as oscilloscopes, signal generators, and data acquisition systems. Its high voltage and current capability, wide bandwidth, low distortion, and high slew rate make it suitable for accurate signal amplification and high-speed data acquisition.4. Power Supply and Battery Management: The OPA4991QDRQ1 can be used in power supply and battery management systems for voltage and current sensing, feedback control, and protection circuits. Its high voltage and current capability, low distortion, and fast response make it suitable for accurate measurement and control of power-related parameters.Overall, the OPA4991QDRQ1 integrated circuit chip offers high voltage and current capabilities, wide bandwidth, low distortion, and fast response, making it suitable for various applications requiring high-performance amplification and signal conditioning.
OPA4991QDRQ1 Relevant information