843004AGI-04LFT

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Clock/Timing products including clock generators, PLLs and frequency synthesizers, play a key role in the communication and network system, as they are central to keep a whole system synchronously working. Clock/timing products need to meet the special clock accuracy, jitter and other system requirements. 843004AGI-04GMT is one of the most advanced product, playing a critical role with its superior performance.

843004AGI-04LFT, produced by a leading brand, is the ultimate clock timing solution for modern communication and networking systems. It provides a clock with excellent accuracy, wide frequency range, low jitter and high flexibility, making it an outstanding choice for medical, network and computing applications. The device comes with an on-board patented OTP (Oscillator Temperature Tuning) algorithm, which allows it to not only accurately and efficiently compensate the frequency and phase drift caused by temperature change, but also generate a wide range of frequencies that can be automatically adjusted with temperature. The OTP algorithm runs on a 32-bit microprocessor that updates all required GCBs in real time, enabling this small device to achieve high accuracy, flexibility and adjustability, as well as low jitter.

From the perspective of application field, 843004AGI-04LFT can be widely used in medical, network and computing applications. In medical field, 843004AGI-04LFT can provide the accurate frequency and phase drift compensation for medical image acquisition, analysis, real-time monitoring and other related system, thus ensuring accuracy and credibility. In the network field, 843004AGI-04LFT can provide a cost-effective, low-power, low-noise and low-jitter clock source for a variety of network-based applications, including network switching and routing, internet of things (IoT) and video streaming. In the computing filed, 843004AGI-04LFT can provide a low-jitter and high-frequency clock source for microprocessor, field programmable gate array (FPGA) and other related system, and can flexibly adjust the frequency according to the specific demand.

As for the working principle, 843004AGI-04LFT integrates two independent PLLs in the same package. The first PLL is used to generate a reference clock with an adjustable frequency from 15MHz to 75MHz. This PLL is constructed using a voltage-controlled oscillator (VCO). The output is taken from a frequency divider and used as a reference clock to the other PLL. The second PLL utilizes the output of the first PLL as its reference clock and provides a wide frequency range from 1.2GHz to 3GHz. This second PLL is also constructed using a VCO and the output is taken from a frequency divider.

In addition, to compensate for the frequency drift caused by temperature changes, 843004AGI-04LFT utilizes its on-board OTP algorithm. As its temperature changes, the 843004AGI-04LFT automatically uses the OTP algorithm to adjust the output frequency and phase of the reference clock. This allows 843004AGI-04LFT to maintain a very high accuracy over a wide frequency range even with temperature variation.

In conclusion, 843004AGI-04LFT is a leading solution for clock/timing applications, providing excellent frequency accuracy and stability, low jitter and high flexibility, making it ideal for a variety of medical, computing and network-based applications. Its unique OTP algorithm allows it to automatically adjust the frequency with temperatures, making it an essential tool for modern communication and networking system.

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