840304BGILF

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The 840304BGILF clock generator is a specialized frequency synthesizer designed for the high-fidelity audio and timing application. Its key feature is the ability to generate accurate and stable clock frequencies from high-frequency reference clocks of up to 1296MHz. The generator is integrated with advanced radio frequency (RF) technology utilizing a unique high-bias field effect transistor (FET) structure to minimize power and jitter. As a result, it is capable of producing highly accurate and reliable frequencies in order to ensure a better-than-usual listening experience.

The 840304BGILF utilizes an entirely new digital phase-locked loop (PLL) architecture which simplifies operation while providing the highest frequency resolution and accuracy. It includes a selectable wide-range input frequency range of up to 1296MHz at +3dB. This device is designed to complement the most stringent audiophile applications, with its low power operation and highly efficient dissipation of jitter.

Essentially, the 840304BGILF functions as a frequency synthesizer, generating a time signal from an available clock frequency. It does this by frequency multiplying a reference clock input at a predetermined ratio. This process is known as phase lock loop frequency multiplication. This process allows the clock generator to generate a wide range of frequencies, while still being able to output a stable frequency within a narrow band of frequencies.

The 840304BGILF is designed to provide stability over a long-term and to maintain a high degree of accuracy. This is achieved through a low-noise, low-S-curve automatic gain control (AGC) loop. This AGC loop stabilizes the frequency that is output from the device, for reliable and accurate audio performance. This feature is further supported by a low-jitter, high-bandwidth digital delay line.

The 840304BGILF is further designed for flexibility, allowing for efficient control with a selectable divide by 2 or 4 operation. Additionally, the chips offer temperature compensation and low current requirements, while providing optimal power efficiency and audio performance.

The 840304BGILF is a specialized frequency syntheizer designed for high-fidelity audio and timing applications. It is capable of producing reliable and accurate frequencies by employing an advanced radio frequency technology. Its unique design also includes a new digital PLL architecture combined with a low-noise, low-S-curve AGC loop, a selectable wide-range input frequency and a low-jitter, high-bandwidth digital delay line. This device offers temperature compensation and low current requirements, while providing optimal power efficiency and audio performance.

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