The OPA2863IDGKR from Texas Instruments is a high-performance, dual, voltage-feedback operational amplifier designed to deliver precision and power efficiency in a compact form factor. This amplifier is part of Texas Instruments' extensive op-amp portfolio and is ideal for a wide range of applications, including telecommunications, test equipment, and audio processing.

Key Features

• High Speed: With a bandwidth of 175 MHz and a slew rate of 360 V/μs, the OPA2863IDGKR ensures fast and accurate signal amplification, making it suitable for high-speed signal processing applications.
• Low Distortion: The device provides excellent dynamic performance with a total harmonic distortion (THD) of -90 dBc, which is critical for maintaining signal fidelity in high-performance audio and instrumentation systems.
• Wide Supply Range: It operates over a wide supply range of ±2.25V to ±5.5V, allowing for flexible integration into various circuit designs.
• Output Swing: The rail-to-rail output swing ensures maximum dynamic range, which is beneficial in both single-supply and split-supply operations.
• Dual Amplifier Design: The dual configuration of the OPA2863IDGKR saves space and simplifies circuit layout by providing two op-amps in a single package.
• Power Savings: A quiescent current of just 5.9 mA per channel makes the OPA2863IDGKR an energy-efficient choice for battery-powered devices.

Package and Quality

The OPA2863IDGKR comes in an 8-pin MSOP (DGK) package, which is known for its small size and thermal efficiency. This package is suitable for space-constrained applications while still providing excellent thermal performance.

Applications

This operational amplifier can be used in a variety of applications such as:

• Active filters
• ADC buffer amplifiers
• Professional audio equipment
• Video and HDTV amplifiers
• Telecommunications
• Test and measurement systems

The OPA2863IDGKR from Texas Instruments represents a blend of performance, efficiency, and versatility, making it a solid choice for designers looking to optimize their high-speed analog circuits.