The OP4177ARUZ-REEL is an operational amplifier (op-amp) integrated circuit produced by Analog Devices. Here are the key specifications and details about this component:


  • Manufacturer: Analog Devices
  • Model: OP4177ARUZ-REEL
  • Type: General-Purpose (GP) Operational Amplifier
  • Number of Circuits: 4 (Quad Op-Amp)
  • Package: 14-TSSOP (Thin Shrink Small Outline Package)
  • DataSheet


Key Features:

  • General-Purpose Op-Amp: The OP4177ARUZ-REEL is designed as a general-purpose operational amplifier suitable for a wide range of analog circuit applications.

  • Quad Op-Amp: This IC contains four independent op-amp circuits within a single package, allowing for multiple amplification channels in one component.

  • Package Type (14-TSSOP): The 14-TSSOP package is a Thin Shrink Small Outline Package with 14 leads, offering a compact form factor for space-constrained applications.

Main Specifications and Uses:

  • Precision: Precision operational amplifiers like the OP4177ARUZ-REEL offer high accuracy and low offset voltage for applications requiring precise signal amplification and conditioning.

  • Low Noise: Designed for low noise operation to ensure that noise does not degrade the quality of the amplified signals.

  • Wide Operating Voltage Range: Capable of operating over a wide range of power supply voltages, enhancing flexibility in various circuit designs.

Typical Applications:

  • Signal Conditioning: Used in sensor interface and signal conditioning circuits where accurate amplification is required.

  • Active Filters: Employed in active filter designs to process and shape analog signals effectively.

  • Instrumentation Amplifiers: Integral in instrumentation amplifier circuits for precise signal amplification in measurement applications.

  • Audio Equipment: Found in audio preamplifiers, equalizers, and audio processing circuits due to their high performance.

Benefits and Considerations:

  • High Precision: Offers high precision and accuracy, making it suitable for applications where stability and reliability are crucial.

  • Versatile: The quad op-amp configuration allows for multiple amplification channels in a single IC, offering design flexibility.

  • Reliability: Provides stable performance over a wide range of operating conditions for consistent operation.

  • Space Efficiency: The TSSOP package is compact, enabling space-saving integration in PCB designs.

Integration Guidelines:

  • Pin Configuration: Refer to the datasheet for the pinout and connection details.

  • Power Supply: Ensure that the op-amp is supplied with the recommended power supply voltages and currents for optimal performance.

  • Signal Connections: Connect input and output signals according to the desired circuit configuration.

  • Bypass Capacitors: Use appropriate bypass capacitors to minimize noise and ensure stable operation.

Before integrating the OP4177ARUZ-REEL Analog Devices IC into your circuit design, it is essential to review the datasheet and related documentation thoroughly. This will provide you with the necessary information on electrical characteristics, pin functions, and application guidelines to effectively utilize this quad op-amp in your specific circuit design.