Texas Instruments

OPA1655DBVR  

OP Amps, Buffer Amps ICs

OPA1655DBVR Description

The OPA1655DBVR is a high-performance operational amplifier from Texas Instruments, specifically designed for audio applications. It is part of the SOUNDPLUS family, known for its ultra-low noise and distortion characteristics. This operational amplifier is ideal for applications requiring high-fidelity audio performance.

OPA1655DBVR Features

• Wide Supply Voltage Range: The OPA1655DBVR operates over a wide supply voltage range from 4.5V to 36V, making it suitable for a variety of power supply configurations.
• High Slew Rate: With a slew rate of 24V/µs, the OPA1655DBVR can handle high-frequency signals with minimal distortion, ensuring high-fidelity audio output.
• High Gain Bandwidth Product: The 53 MHz gain bandwidth product allows for excellent performance in wideband audio applications, maintaining signal integrity across a broad frequency spectrum.
• Low Noise and Distortion: The OPA1655DBVR boasts ultra-low noise and distortion characteristics, critical for high-fidelity audio applications. Its low input bias current of 10 pA and input offset voltage of 500 µV contribute to its high performance.
• High Output Current: The ability to deliver up to 100 mA per channel ensures robust performance, even with demanding loads.
• Surface Mount Technology: The surface mount package (Tape & Reel) facilitates easy integration into compact and high-density designs.
• Compliance and Reliability: The OPA1655DBVR is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It also has a moisture sensitivity level (MSL) of 2 (1 Year), enhancing its reliability in various environmental conditions.

OPA1655DBVR Applications

The OPA1655DBVR is particularly well-suited for applications where high-fidelity audio performance is paramount. Specific use cases include:

• Professional Audio Equipment: Ideal for mixing consoles, studio monitors, and high-end audio systems where low noise and high dynamic range are essential.
• Consumer Electronics: Suitable for high-quality audio systems in home theaters, soundbars, and portable audio devices.
• Instrumentation and Test Equipment: Its low noise and high performance make it suitable for precision measurement equipment and signal conditioning applications.
• Medical Devices: Can be used in medical imaging and diagnostic equipment where accurate signal processing is required.

Conclusion of OPA1655DBVR

The OPA1655DBVR from Texas Instruments is a standout operational amplifier, particularly in the realm of high-fidelity audio applications. Its wide supply voltage range, high slew rate, and low noise characteristics make it a versatile and reliable choice for a variety of applications. Whether used in professional audio equipment, consumer electronics, or precision instrumentation, the OPA1655DBVR delivers exceptional performance and reliability. Its compliance with environmental and regulatory standards further enhances its appeal for modern electronics design.

OPA1655DBVR Documents

Download datasheets and manufacturer documentation for OPA1655DBVR