SI5351A-B08984-GTR

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SI5351A-B08984-GTR is a very popular clock / timing generator used in a variety of applications. It is a fully integrated, highly reliable device which can provide precise timing solutions with very low power consumption. It is a great choice for those needing to generate accurate signals in applications such as frequency synthesis, clock generators, and phase-locked loops (PLLs).

Application Field

The SI5351A-B08984-GTR is used in a variety of applications, including precision clock/timing generation, clock synthesis, and frequency tracking/monitoring. It is typically used in embedded systems, wireless communication systems, video/imaging systems, radar & navigation systems, and a myriad of other applications. The primary benefit of this clock/timing generator is its low power consumption, which allows it to be used in battery-powered devices. Additionally, it provides excellent signal integrity, making it an ideal device for use in high-definition applications.

Working Principle

The internal architecture of the SI5351A-B08984-GTR consists of a PLL/VCO core, a digital frequency synthesizer, and three individual clock output drive channels. The PLL/VCO core produces a reference clock signal with a frequency of up to 400MHz that is then divided down to the target frequency. The digital frequency synthesizer uses the base input clock frequency and a programmable reference to create an output frequency with a resolution of up to 200Hz. The three output drive channels each use the output from the digital frequency synthesizer and can be independently configured to provide either single- or multi-output frequency calibration.

The SI5351A-B08984-GTR also offers several other features and benefits, such as programmable output power, phase delay, and slew rate control. It allows for on-board power scaling and offers adjustable output voltage and current levels. Additionally, the device is capable of operating in a wide range of temperature and supply voltage levels, making it suitable for use in extreme environments.

Conclusion

The SI5351A-B08984-GTR is an excellent choice for those needing a reliable and low-power clock/timing generator. Its highly integrated design allows for easy setup and configuration, and its low power consumption and high signal integrity make it suitable for a variety of applications, including wireless communication, video/imaging, and embedded systems. Additionally, its programmable features and wide operating temperature range make it ideal for use in extreme environments.

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