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OPA991IDCKR

OPA991IDCKR

Manufacturer No:

OPA991IDCKR

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 1 CIRCUIT SC70-5

Datasheet:

Datasheet

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OPA991IDCKR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    SC-70-5
  • Package / Case
    5-TSSOP, SC-70-5, SOT-353
  • 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
  • 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
    1
  • Amplifier Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The OPA991IDCKR is a high-speed, low-power operational amplifier integrated circuit chip. It is commonly used in a variety of applications requiring precision amplification. Some advantages and application scenarios of the OPA991IDCKR are:1. High Speed: The OPA991IDCKR offers a high unity-gain bandwidth and fast slew rate, making it suitable for applications that require fast signal amplification and processing. These could include high-speed data acquisition, communications, and instrumentation systems.2. Low Quiescent Current: This chip has a low quiescent current which makes it ideal for battery-powered applications or applications that require low power consumption. Examples include portable devices, low-power sensor interfaces, and wireless communication devices.3. Low Noise: The OPA991IDCKR offers low noise characteristics, enabling it to amplify weak signals with high fidelity. This makes it suitable for applications such as audio amplification, signal conditioning, and measurement systems that require high signal-to-noise ratios.4. Wide Supply Voltage Range: With a wide supply voltage range, the OPA991IDCKR can operate in various power supply configurations and can handle a wide range of input and output voltage swings. This makes it versatile in applications such as analog signal processing, filter circuits, and voltage amplification.5. Rail-to-Rail Inputs and Outputs: The chip has rail-to-rail input and output capabilities, allowing it to handle signals that swing close to the power supply rails. This is advantageous in applications that require maximizing the usable dynamic range of the signal, such as in sensor interfaces and signal conditioning circuits.6. Small Package Size: The OPA991IDCKR is available in a small package, which makes it suitable for space-constrained applications and PCB designs where component density is high.Some specific application scenarios for the OPA991IDCKR include audio amplifiers, medical devices, data acquisition systems, industrial automation, precision measurement equipment, and portable electronics.It's important to note that the choice of an operational amplifier depends on various factors such as the specific requirements of the application, desired performance parameters, and cost considerations. Therefore, it is recommended to consult the device datasheet and manufacturer resources for detailed specifications and to ascertain its suitability for a specific application.
OPA991IDCKR Relevant information