CDCF5801ADBQR

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The CDCF5801ADBQR is a high-performance programmable clock generator that can generate up to four low jitter and very low noise clock outputs. It is ideal for applications requiring high frequency, low jitter and very low noise clocks, such as networking, datacenter, and telecom applications. The CDCF5801ADBQR can be programmed to generate frequencies between 30 MHz and 1 GHz. It is designed to be very versatile and programmable, allowing designers to configure the clock outputs for specific use cases. The CDCF5801ADBQR can also be used in a wide range of other applications such as computer & storage systems, automotive, and test & measurement equipment.

CDCFL801ADBQR Application Fields and Working Principle

The CDCF5801ADBQR clock generator is suited for a wide range of applications, including networking, datacenter, and telecom. The device can be configured for high frequency, low jitter, and very low noise applications. The device has the ability to generate up to four clock outputs, and can be programmed to generate frequencies between 30 MHz and 1 GHz. It is ideal for applications requiring high precision clocks, such as in computing, storage, and automotive systems.

The device operates by using a Phase-Locked Loop (PLL) circuit. This PLL circuit consists of a voltage-controlled oscillator (VCO) and a phase/frequency detector (PFD). The VCO generates a signal of variable frequency, and the PFD compares the phase/frequency of the VCO signal with a reference signal. If the VCO signal is not in sync with the reference signal, the PFD adjusts the VCO frequency to match the reference signal. The adjustment is done through a control voltage, generated by the PLL.

The CDCF5801ADBQR is also highly programmable and versatile. It is capable of generating any frequency within its frequency range, and allows for a wide range of configuration of clock outputs. The device has a built-in frequency synthesizer and a digital loop filter, allowing for high-accuracy frequency tuning and jitter reduction. It also has a wide range of output drive capabilities, including LVDS and LVCMOS, allowing the clock signals to be adapted to different types of interfaces. The device also has an input-output clock mapping feature, which allows for easy synchronization across multiple channels.

Overall, the CDCF5801ADBQR is a highly versatile and programmable clock generator that is ideal for high frequency, low jitter, and very low noise applications. It can be used in a wide range of applications, including datacenters, telecom systems, and in automotive and industrial systems. Its versatile capabilities, such as its frequency synthesizer, digital loop filter, and input-output clock mapping features, make it a highly adaptable and robust clock generator.

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