VV4 Dual Op Amp – Performance Audio Upgrade • Performance: The VV4 dual operational amplifier delivers dependable, quality audio output, featuring a typical input bias current of 23 nA, a voltage input offset of 490 μV, and a fast slew rate of 2 V/μs. With a 5 MHz bandwidth and a low supply current of only 4 mA, it meets demanding audio performance requirements while maintaining energy efficiency. • Easy Installation: Designed for convenience, the VV4 comes in a standard inline format, allowing direct replacement of common DIP8 op amp packages without the need for special tools or complex modifications. This makes it an ideal upgrade path for existing systems. • Quality Sound: Engineered for audio enthusiasts, the VV4 delivers a warm, natural, and detailed sound signature. Its wellbalanced tonal character enhances listening enjoyment for both casual playback and professional audio applications. • Versatile Compatibility: Compatible with a wide range of devices and circuits, including media players, preamplifiers, headphone amplifiers, and CD players. The VV4 is a direct upgrade for standard op amps such as OPA2604AP, NE5532P, 4558D, and LME49720NA, offering improved sound quality with minimal effort. • Practical Applications: – Enhance the clarity and warmth in your home stereo or hifi audio system. – Upgrade a headphone amplifier for more refined sound reproduction. – Improve tonal balance and detail in professional recording equipment or studio monitors. With precision specifications, easy integration, and a sound profile tailored for quality audio, the VV4 dual op amp is a reliable choice for anyone seeking a performance upgrade without sacrificing compatibility or ease of use.