DS1090U-2/V+

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DS1090U-2/V+ is a versatile off-the-shelf digital clock generator and synthesizer. It is designed for use in a wide variety of applications including high-speed and high-quality digital data communication systems. It has been specifically developed to generate frequencies from 0.10 to 15MHz, providing superior jitter performance and phase noise performance.

DS1090U-2/V+ has many features, most of which are related to the generation and synchronization of ultra-fast digital data signals. It utilizes multiple phase-locked loops (PLLs) for generating programmable clock frequencies on up to eight outputs. The user can independently set the internal PLL parameters to generate clock frequencies in both a symmetric and an asymmetric mode.

Furthermore, the DS1090U-2/V+ provides the user with the ability to dynamically shift the phase and frequency of each output clock. This feature is useful in applications where timing must be precisely managed to ensure low bit error rates and reliable, low-jitter data transmission. The DS1090U-2/V+ also supports data communication protocols such as PCI, Ethernet, and USB.

The DS1090U-2/V+ also features a wide range of digital frequency synthesis capabilities. The device\'s programmable counters and dividers allow users to generate digital frequencies from 0.1 MHz to 15MHz with a single clock, which makes it an ideal solution for digital signal processing (DSP) or consumer applications.

The multiple phase locked loops (PLLs) of the DS1090U-2/V+ are the core of its operation. The device utilizes these PLLs to generate the required clock frequencies for output. The PLLs are integrated with programmable dividers and phase shifters, which allow users to dynamically adjust the phase and frequency of each output clock independently. The PLLs also allow for synchronization of multiple clock frequencies.

The DS1090U-2/V+ also incorporates an Analog-to-Digital Converter (ADC), which is used to convert the analog input signals into digital data. This feature is useful in applications where it is necessary to transfer data between various analog and digital systems. The ADC also ensures that the data is accurately and perfectly transferred.

The DS1090U-2/V+ also features a unique feature called “frequency hopping”. This feature allows users to quickly switch from one frequency to another within a specified range. This can be useful in applications such as frequency hopping spread spectrum (FHSS) systems, where the frequency needs to be rapidly switched between two or more frequencies.

DS1090U-2/V+ is a versatile digital clock generator and synthesizer that is suitable for a variety of applications. It features multiple PLLs to generate clock frequencies from 0.1 to 15MHz with independent phase and frequency control. It is also equipped with an ADC, which enables the device to convert analog signals into digital data. Additional features such as frequency hopping allow users to quickly switch frequencies within a specified range. The DS1090U-2/V+ is an ideal choice for applications where timing must be accurately managed.

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