DS1080LU+A00

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DS1080LU+A00 is a versatile clock generator and frequency synthesizer device capable of outputting up to four different low phase noise, low voltage differential signal (LVDS) clocks with adjustable frequencies ranging from 25 MHz to 250 MHz. It allows the user to program the output frequencies, as well as a wide range of phase shifting options, all with a single chip.

The DS1080LU+A00 works by using a PLL, or phase-locked loop, to generate the output frequencies. A PLL is used to keep the output frequency of a system locked to the reference frequency, over varying temperature and voltage conditions. In the DS1080LU+A00, the reference frequency is supplied from an onboard low noise crystal oscillator, which can be adjusted to meet the desired output frequency. The PLL then uses a voltage-controlled oscillator (VCO) to generate the output frequency, depending on the voltage applied. The output frequency can then be adjusted to compensate for temperature and voltage variations by either adjusting the VCO control voltage or by using the available on-chip trimming capacitors.

The DS1080LU+A00 is an ideal choice for a wide variety of clock generation and frequency synthesis applications. It can be used for telecom and data communications systems, wireless and wired networks, as well as instrumentation, automotive, and test and measurement systems. Additionally, its four low noise output clocks make it an excellent choice for embedded systems and microprocessor applications with multiple clock domains.

In addition to its low phase noise and low voltage differential signals, the DS1080LU+A00 also has excellent clock jitter performance. The total output clock jitter is typically less than 1ps (12kHz-20MHz), making it ideal for applications where accuracy and stability are critical. The DS1080LU+A00 also features an adjustable duty cycle, which allows the user to fine-tune the output clock’s duty cycle to achieve the desired performance.

The DS1080LU+A00 also has integrated protection against a variety of fault conditions. These include overvoltage, overcurrent, over-temperature, and ESD protection, allowing the device to be used in hostile or rugged environments without any risk of premature failure.

The DS1080LU+A00 is a reliable, convenient, and cost-effective solution for a wide range of clock generation and frequency synthesis applications, perfect for telecom, data communications, automotive, and instrumentation systems. With its PLL-based design and wide range of features, the DS1080LU+A00 provides excellent jitter performance and protection against environmental faults, making it an ideal choice for embedded and microprocessor applications.

The specific data is subject to PDF, and the above content is for reference